S2600WT [INTEL]
Technical Product Specification (TPS);
| 型号： | S2600WT |
| 厂家： | 
INTEL |
| 描述： | Technical Product Specification (TPS) |
| 文件： | 总176页 (文件大小：6690K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Intel® Server Board S2600WT
Technical Product Specification (TPS)
Revision 1.9
February 2020
Intel® Server Boards and Systems
Intel® Server Board S2600WT Technical Product Specification
<Blank Page>
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Intel® Server Board S2600WT Technical Product Specification
Revision History
Date
Revision
Number
1..0
Modifications
August 2014
1st External Public Release
Changes from previous release:
December 2014
1.01
Removed content references to PCIx Riser Card support
Added Appendix F – Statement of Volatility
Changes from previous release:
Chapter 7.1.2. Updated to “Fan speed control with SDR”
Chapter 7.3.10. Updated to “Power supply inlet temperature
Chapter 7.3.10.2. Updated content references to “Processor DTS-Spec Margin Sensor(s)
Chapter 7.3.10.6. Updated content references to “Inlet Temperature Sensor”
Chapter 7.3.14.5. Updated “buffer DIMMs” to “DIMMs with teperature sensors”
Chapter 7.3.14.6.2.1. Updated content references to “Memory Thermal Throttling”
Chapter 7.3.14.6.5. Updated “Fan profiles” to “Autoprofile”
July 2015
1.1
Chapter 7.3.14.6.6. Removed content references to open loop thermal throttling (OLTT)
Chapter 7.3.14.6.7. Updated content references to “ASHRAE Compliance”
Chapter 6.1. Updated BIOS Setup Utility Security Options Menu
Chapter 11.6. BIOS Updated BIOS recovery jumper
November 2015
April 2016
1.2
1.3
Updated to include Refresh SKUs.
Added TPM (2.0)
Added E5-2600 v4 Processor famility support
Updated DIMMs support table
Table 68: Added Intel® PCI Express 8-Lane, 4-Port Fan-Out Switch card
Table 4: Updated Memory supported
Table 1: Updated Memory supported
Chapter 4.5 added NVDIMM support
Chapter 3.5.1 updated Processor cores features
Chapter 4.4 Updated Supported Memory
Chapter 5.10 Added description os code sopported in serial port B
Table 24: Added RMM4Lite2 (RoHS free)
Table 61: Updated MRC Progress Codes
Chapter 11.6 Added note “iflash –css” feature
July 2016
1.4
October 2016
December 2016
November 2017
November
1.5
1.6
1.7
1.8
NVDIMMs population Rules, updated
Note added: PSOC of HSBP downgrades or upgradesdepending of the BMC PSOC has.
Table 6. DIMM Population Matrix updated
Table 6. DIMM Population Matrix updated
Added Appendix H – Product Regulatory Information, including EU Lot 9 product collateral
efficiency support links
February 2020
1.9
1
Intel® Server Board S2600WT Technical Product Specification
Disclaimers
Information in this document is provided in connection with Intel® products. No license, express or implied, by estoppel or otherwise,
to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such
products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of
Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any
patent, copyright or other intellectual property right. Intel products are not intended for use in medical, lifesaving, or life sustaining
applications. Intel may make changes to specifications and product descriptions at any time, without notice.
A "Mission Critical Application" is any application in which failure of the Intel Product could result, directly or indirectly, in personal
injury or death. SHOULD YOU PURCHASE OR USE INTEL'S PRODUCTS FOR ANY SUCH MISSION CRITICAL APPLICATION, YOU
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OFFICERS, AND EMPLOYEES OF EACH, HARMLESS AGAINST ALL CLAIMS COSTS, DAMAGES, AND EXPENSES AND REASONABLE
ATTORNEYS' FEES ARISING OUT OF, DIRECTLY OR INDIRECTLY, ANY CLAIM OF PRODUCT LIABILITY, PERSONAL INJURY, OR DEATH
ARISING IN ANY WAY OUT OF SUCH MISSION CRITICAL APPLICATION, WHETHER OR NOT INTEL OR ITS SUBCONTRACTOR WAS
NEGLIGENT IN THE DESIGN, MANUFACTURE, OR WARNING OF THE INTEL PRODUCT OR ANY OF ITS PARTS.
Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel
reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to them.
The Intel® Server Board S2600WT may contain design defects or errors known as errata which may cause the product to deviate from
published specifications. Current characterized errata are available on request.
This document and the software described in it are furnished under license and may only be used or copied in accordance with the
terms of the license. The information in this manual is furnished for informational use only, is subject to change without notice, and
should not be construed as a commitment by Intel Corporation. Intel Corporation assumes no responsibility or liability for any errors
or inaccuracies that may appear in this document or any software that may be provided in association with this document.
Except as permitted by such license, no part of this document may be reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of Intel Corporation.
Copies of documents which have an order number and are referenced in this document, or other Intel® Literature, may be obtained
by calling 1-800-548-4725, or go to: http://www.intel.com/design/Literature.htm.
Intel and Xeon are trademarks or registered trademarks of Intel Corporation.
*Other brands and names may be claimed as the property of others.
Copyright © Intel Corporation. All rights reserved.
.
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Intel® Server Board S2600WT Technical Product Specification
Table of Contents
1. Introduction............................................................................................................................................................... 12
1.1
1.2
Chapter Outline............................................................................................................................................................... 12
Server Board Use Disclaimer..................................................................................................................................... 12
2. Product Features Overview.................................................................................................................................... 13
2.1
2.2
2.3
Server Board Component/Feature Identification............................................................................................. 15
Product Architecture Overview................................................................................................................................ 19
System Software Overview........................................................................................................................................ 20
System BIOS..................................................................................................................................................................... 20
Field Replaceable Unit (FRU) and Sensor Data Record (SDR) Data........................................................... 23
Baseboard Management Controller (BMC) & Management Engine (ME) Firmware ...........................24
2.3.1
2.3.2
2.3.3
3. Processor Support.................................................................................................................................................... 25
3.1
3.2
3.3
3.4
3.5
Processor Socket Assembly ...................................................................................................................................... 25
Processor Thermal Design Power (TDP) Support ............................................................................................ 26
Processor Population Rules....................................................................................................................................... 26
Processor Initialization Error Summary................................................................................................................ 27
Processor Function Overview................................................................................................................................... 29
Processor Core Features:............................................................................................................................................ 29
Supported Technologies: ........................................................................................................................................... 29
3.5.1
3.5.2
4. System Memory ........................................................................................................................................................ 32
4.1
4.2
4.3
4.4
4.5
Memory Sub-system Architecture.......................................................................................................................... 32
IMC Modes of operation.............................................................................................................................................. 33
Memory RASM Features.............................................................................................................................................. 33
Supported Memory....................................................................................................................................................... 34
NVDIMM Support........................................................................................................................................................... 35
Supported NVDIMMs.................................................................................................................................................... 35
NVDIMMs population Rules....................................................................................................................................... 36
Supercab configurations............................................................................................................................................. 36
Memory Slot Identification and Population Rules ........................................................................................... 36
Memory Interleaving Support................................................................................................................................... 39
NUMA Configuration Support................................................................................................................................... 40
System Memory Sizing and Publishing................................................................................................................. 40
Effects of Memory Configuration on Memory Sizing...................................................................................... 40
Publishing System Memory....................................................................................................................................... 41
Memory Initialization.................................................................................................................................................... 41
DIMM Discovery............................................................................................................................................................. 42
DIMM Population Validation Check........................................................................................................................ 42
Channel Training ............................................................................................................................................................ 43
4.5.1
4.5.2
4.5.3
4.6
4.6.1
4.6.2
4.7
4.7.1
4.7.2
4.8
4.8.1
4.8.2
4.8.3
5. System I/O ................................................................................................................................................................. 44
5.1
PCIe* Support .................................................................................................................................................................. 44
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Intel® Server Board S2600WT Technical Product Specification
5.2
5.3
5.4
PCIe* Enumeration and Allocation ......................................................................................................................... 45
PCIe* Non-Transparent Bridge (NTB) .................................................................................................................... 46
Add-in Card Support .................................................................................................................................................... 47
Riser Card Support ........................................................................................................................................................ 47
Intel® I/O Module Support.......................................................................................................................................... 51
Intel® Integrated RAID Option.................................................................................................................................... 52
Serial ATA (SATA) Support......................................................................................................................................... 52
Staggered Disk Spin-Up.............................................................................................................................................. 54
Embedded SATA SW-RAID support....................................................................................................................... 54
Intel® Rapid Storage Technology (RSTe) 4.1....................................................................................................... 55
Intel® Embedded Server RAID Technology 2 (ESRT2) 1.41 .......................................................................... 56
Network Interface........................................................................................................................................................... 57
Intel® Ethernet Controller Options.......................................................................................................................... 57
Factory Programmed MAC Address Assignments ........................................................................................... 58
Video Support ................................................................................................................................................................. 58
Dual Video and Add-In Video Adapters ............................................................................................................... 59
Setting Video Configuration Options using the BIOS Setup Utility .......................................................... 61
USB Support..................................................................................................................................................................... 63
Low Profile eUSB SSD Support................................................................................................................................ 63
Serial Ports........................................................................................................................................................................ 64
5.4.1
5.4.2
5.4.3
5.5
5.5.1
5.6
5.6.1
5.6.2
5.7
5.7.1
5.7.2
5.8
5.8.1
5.8.2
5.9
5.9.1
5.10
6. System Security ........................................................................................................................................................ 66
6.1
6.1.1
BIOS Setup Utility Security Options Menu.......................................................................................................... 66
Password Setup.............................................................................................................................................................. 66
System Administrator Password Rights ............................................................................................................... 67
Authorized System User Password Rights and Restrictions........................................................................ 67
Front Panel Lockout...................................................................................................................................................... 68
Trusted Platform Module (TPM) Support ............................................................................................................ 68
TPM security BIOS ......................................................................................................................................................... 69
Physical Presence .......................................................................................................................................................... 69
TPM Security Setup Options..................................................................................................................................... 69
Intel® Trusted Execution Technology..................................................................................................................... 70
6.1.2
6.1.3
6.1.4
6.2
6.2.1
6.2.2
6.2.3
6.3
7. Platform Management............................................................................................................................................. 71
7.1
7.1.1
7.1.2
7.2
Management Feature Set Overview....................................................................................................................... 71
IPMI 2.0 Features Overview ....................................................................................................................................... 71
Non IPMI Features Overview..................................................................................................................................... 72
Platform Management Features and Functions................................................................................................ 73
Power Sub-system......................................................................................................................................................... 73
Advanced Configuration and Power Interface (ACPI)..................................................................................... 74
System Initialization...................................................................................................................................................... 74
Watchdog Timer............................................................................................................................................................. 75
System Event Log (SEL)............................................................................................................................................... 75
Sensor Monitoring ......................................................................................................................................................... 75
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.3
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Intel® Server Board S2600WT Technical Product Specification
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.3.6
7.3.7
7.3.8
7.3.9
Sensor Scanning............................................................................................................................................................. 75
Sensor Rearm Behavior............................................................................................................................................... 75
BIOS Event-Only Sensors........................................................................................................................................... 76
Margin Sensors................................................................................................................................................................ 76
IPMI Watchdog Sensor ................................................................................................................................................ 76
BMC Watchdog Sensor................................................................................................................................................ 76
BMC System Management Health Monitoring................................................................................................... 77
VR Watchdog Timer...................................................................................................................................................... 77
System Airflow Monitoring......................................................................................................................................... 77
7.3.10 Thermal Monitoring ...................................................................................................................................................... 77
7.3.11 Processor Sensors......................................................................................................................................................... 80
7.3.12 Voltage Monitoring........................................................................................................................................................ 82
7.3.13 Fan Monitoring................................................................................................................................................................ 83
7.3.14 Standard Fan Management........................................................................................................................................ 84
7.3.15 Power Management Bus (PMBus*).......................................................................................................................... 90
7.3.16 Power Supply Dynamic Redundancy Sensor..................................................................................................... 90
7.3.17 Component Fault LED Control ................................................................................................................................. 90
7.3.18 NMI (Diagnostic Interrupt) Sensor........................................................................................................................... 91
7.3.19 LAN Leash Event Monitoring..................................................................................................................................... 91
7.3.20 Add-in Module Presence Sensor............................................................................................................................. 92
7.3.21 CMOS Battery Monitoring........................................................................................................................................... 92
8. Intel® Intelligent Power Node Manager (NM) Support Overview................................................................... 93
8.1
8.2
8.3
8.4
8.5
8.6
Hardware Requirements ............................................................................................................................................. 93
Features.............................................................................................................................................................................. 93
ME System Management Bus (SMBus*) interface............................................................................................. 93
PECI 3.0 .............................................................................................................................................................................. 94
NM “Discovery” OEM SDR........................................................................................................................................... 94
SmaRT/CLST.................................................................................................................................................................... 94
Dependencies on PMBus*-compliant Power Supply Support.................................................................... 94
8.6.1
9. Basic and Advanced Server Management Features......................................................................................... 96
9.1
9.2
9.3
Dedicated Management Port .................................................................................................................................... 97
Embedded Web Server................................................................................................................................................ 97
Advanced Management Feature Support (RMM4 Lite/Lite2)..................................................................... 99
Keyboard, Video, Mouse (KVM) Redirection....................................................................................................... 99
Remote Console .......................................................................................................................................................... 100
Performance.................................................................................................................................................................. 100
Security............................................................................................................................................................................ 100
Availability...................................................................................................................................................................... 101
Usage................................................................................................................................................................................ 101
Force-enter BIOS Setup ........................................................................................................................................... 101
Media Redirection....................................................................................................................................................... 101
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
9.3.6
9.3.7
9.3.8
10. On-board Connector/Header Overview............................................................................................................ 103
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Intel® Server Board S2600WT Technical Product Specification
10.1
Power Connectors ...................................................................................................................................................... 103
10.1.1 Main Power .................................................................................................................................................................... 103
10.1.2 Hot Swap Backplane Power Connector............................................................................................................. 104
10.1.3 Peripheral Drive Power Connector...................................................................................................................... 104
10.1.4 Riser Card Supplemental 12V Power Connectors......................................................................................... 105
10.2
Front Panel Headers and Connectors ................................................................................................................ 105
10.2.1 Front Panel Button and LED Support................................................................................................................. 106
10.2.2 Front Panel LED and Control Button Features Overview........................................................................... 106
10.2.3 Front Panel USB 2.0 Connector ............................................................................................................................ 108
10.2.4 Front Panel USB 3.0 Connector ............................................................................................................................ 108
10.2.5 Front Panel Video Connector................................................................................................................................. 109
10.2.6 Intel® Local Control Panel Connector.................................................................................................................. 109
10.3
On-Board Storage Option Connectors .............................................................................................................. 110
10.3.1 Single Port SATA Only Connectors ..................................................................................................................... 110
10.3.2 Internal Type-A USB Connector ........................................................................................................................... 111
10.3.3 Internal 2mm Low Profile eUSB SSD Connector........................................................................................... 111
10.4
10.5
System Fan Connectors............................................................................................................................................ 111
Other Connectors and Headers ............................................................................................................................ 112
10.5.1 Chassis Intrusion Header ......................................................................................................................................... 112
10.5.2 Storage Device Activity LED Header.................................................................................................................... 113
10.5.3 Intelligent Platform Management Bus (IPMB) Connector.......................................................................... 113
10.5.4 Hot Swap Backplane I2C* Connectors ............................................................................................................... 113
10.5.5 SMBus Connector........................................................................................................................................................ 114
11. Reset and Recovery Jumpers............................................................................................................................... 115
11.1
11.2
11.3
11.4
11.5
11.6
BIOS Default Jumper Block .................................................................................................................................... 115
Serial Port ‘A’ Configuration Jumper .................................................................................................................. 116
Password Clear Jumper Block............................................................................................................................... 116
Management Engine (ME) Firmware Force Update Jumper Block......................................................... 116
BMC Force Update Jumper Block........................................................................................................................ 117
BIOS Recovery Jumper............................................................................................................................................. 118
12. Light Guided Diagnostics...................................................................................................................................... 119
12.1
12.2
12.3
12.4
12.5
12.6
12.7
System ID LED .............................................................................................................................................................. 120
System Status LED...................................................................................................................................................... 120
BMC Boot/Reset Status LED Indicators ............................................................................................................. 123
Post Code Diagnostic LEDs..................................................................................................................................... 123
Fan Fault LEDs.............................................................................................................................................................. 123
Memory Fault LEDs .................................................................................................................................................... 123
CPU Fault LEDs............................................................................................................................................................. 124
13. Power Supply Specification Guidelines ............................................................................................................ 125
13.1
13.2
Power Supply DC Output Connector.................................................................................................................. 125
Power Supply DC Output Specification............................................................................................................. 126
13.2.1 Output Power/Currents............................................................................................................................................ 126
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Intel® Server Board S2600WT Technical Product Specification
13.2.2 Standby Output ........................................................................................................................................................... 126
13.2.3 Voltage Regulation ..................................................................................................................................................... 126
13.2.4 Dynamic Loading......................................................................................................................................................... 126
13.2.5 Capacitive Loading ..................................................................................................................................................... 127
13.2.6 Grounding....................................................................................................................................................................... 127
13.2.7 Closed loop stability .................................................................................................................................................. 127
13.2.8 Residual Voltage Immunity in Standby mode................................................................................................. 127
13.2.9 Common Mode Noise................................................................................................................................................ 127
13.2.10 Soft Starting .................................................................................................................................................................. 127
13.2.11 Zero Load Stability Requirements ....................................................................................................................... 127
13.2.12 Hot Swap Requirements........................................................................................................................................... 127
13.2.13 Forced Load Sharing.................................................................................................................................................. 127
13.2.14 Ripple/Noise.................................................................................................................................................................. 128
13.2.15 Timing Requirements................................................................................................................................................ 128
Appendix A. Integration and Usage Tips............................................................................................................... 130
Appendix B. Integrated BMC Sensor Tables......................................................................................................... 131
Appendix C. Management Engine Generated SEL Event Messages ................................................................ 145
Appendix D. POST Code Diagnostic LED Decoder .............................................................................................. 147
Appendix E. POST Code Errors................................................................................................................................ 153
Appendix F. Statement of Volatility ....................................................................................................................... 159
Appendix G. Supported Intel® Server Systems..................................................................................................... 161
Appendix H. Product Regulatory Information...................................................................................................... 167
Appendix I. FRU Device ID Map ............................................................................................................................... 169
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Intel® Server Board S2600WT Technical Product Specification
List of Figures
Figure 1. Server Board Component/Features Identification................................................................................................... 15
Figure 2. Intel® Server Board S2600WT External I/O Connector Layout ........................................................................... 16
Figure 3. Intel® Light Guided Diagnostics - DIMM Fault LEDs................................................................................................. 16
Figure 4. Intel® Light Guided Diagnostic LED Identification..................................................................................................... 17
Figure 5. Jumper Block Identification............................................................................................................................................... 18
Figure 6. Intel® Server Board S2600WT Architectural Block Diagram ................................................................................ 19
Figure 7. Processor Socket Assembly ............................................................................................................................................. 25
Figure 8. LGA2011-3 ILM (Narrow) .................................................................................................................................................... 25
Figure 9. Memory Sub-system Block Diagram.............................................................................................................................. 32
Figure 10. Memory Slots Definition................................................................................................................................................... 37
Figure 11. Intel® Server Board S2600WT Memory Slot Layout.............................................................................................. 37
Figure 12. On-board Add-in Card Support .................................................................................................................................... 47
Figure 13. 1U one slot PCIe* riser card (iPC – F1UL16RISER2).............................................................................................. 49
Figure 14. 2U three PCIe* slot riser card (iPC – A2UL8RISER2)............................................................................................. 49
Figure 15. 2U two PCIe* slot riser card (iPC – A2UL16RISER2).............................................................................................. 50
Figure 16. 2U two PCIe* slot (Low Profile) PCIe* Riser card (iPC – A2UX8X4RISER) – Riser Slot #3 compatible
only......................................................................................................................................................................................................... 50
Figure 17. Server Board Layout - I/O Module Connector......................................................................................................... 51
Figure 18. Server Board Layout – Intel® Integrated RAID Module Option Placement.................................................. 52
Figure 19. Onboard SATA Features................................................................................................................................................... 53
Figure 20. SATA RAID 5 Upgrade Key............................................................................................................................................... 56
Figure 21. Network Interface Connectors....................................................................................................................................... 57
Figure 22. External RJ45 NIC Port LED Definition....................................................................................................................... 57
Figure 23. BIOS Setup Utility - Video Configuration Options................................................................................................. 61
Figure 24. Onboard USB Port Support ............................................................................................................................................ 63
Figure 25. Low Profile eUSB SSD Support ..................................................................................................................................... 63
Figure 26. High-level Fan Speed Control Process....................................................................................................................... 87
Figure 27. Intel® RMM4 Lite Activation Key Installation............................................................................................................ 97
Figure 28. High Power Add-in Card 12V Auxiliary Power Cable Option......................................................................... 105
Figure 29. System Fan Connector Pin-outs ................................................................................................................................ 112
Figure 30. System Fan Connector Placement............................................................................................................................ 112
Figure 31. Reset and Recovery Jumper Block Location......................................................................................................... 115
Figure 32. On-Board Diagnostic LED Placement...................................................................................................................... 119
Figure 33. DIMM Fault LED Placement.......................................................................................................................................... 120
Figure 35. Turn On/Off Timing (Power Supply Signals)......................................................................................................... 129
Figure 35. POST Diagnostic LED Location................................................................................................................................... 147
Figure 36. Intel® Server System R1000WT.................................................................................................................................. 161
Figure 37. Intel® Server System R2000WT.................................................................................................................................. 164
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Intel® Server Board S2600WT Technical Product Specification
List of Tables
Table 1. Intel® Server Board S2600WT Feature Set.................................................................................................................... 13
Table 2. POST Hot-Keys......................................................................................................................................................................... 22
Table 3. Mixed Processor Configurations Error Summary....................................................................................................... 27
Table 4. DDR4 RDIMM & LRDIMM Support E5-2600v3........................................................................................................... 34
Table 5. DDR4 RDIMM & LRDIMM Support E5-2600v4............................................................................................................ 35
Table 6. Intel® Server Board S2600WT Memory Slot Identification .................................................................................... 37
Table 7. DIMM Population Matrix....................................................................................................................................................... 39
Table 8. PCIe* Port Routing CPU #1.................................................................................................................................................. 44
Table 9. PCIe* Port Routing – CPU #2 ............................................................................................................................................. 45
Table 10. Riser Card #1 - PCIe* Root Port Mapping................................................................................................................... 48
Table 11. Riser Card #2 - PCIe* Root Port Mapping................................................................................................................... 48
Table 12. Riser Slot #3 - PCIe* Root Port Mapping..................................................................................................................... 48
Table 13. Supported Intel® I/O Module Options .......................................................................................................................... 51
Table 14. SATA and sSATA Controller BIOS Utility Setup Options..................................................................................... 53
Table 15. SATA and sSATA Controller Feature Support.......................................................................................................... 54
Table 16. Video Modes........................................................................................................................................................................... 58
Table 17. Serial A Connector Pin-out............................................................................................................................................... 64
Table 18. Serial-B Connector Pin-out .............................................................................................................................................. 65
Table 19. TPM Setup Utility – Security Configuration Screen Fields .................................................................................. 70
Table 20. Server Board Power Control Sources........................................................................................................................... 73
Table 21. ACPI Power States................................................................................................................................................................ 74
Table 21. Processor Sensors................................................................................................................................................................ 80
Table 22. Processor Status Sensor Implementation.................................................................................................................. 81
Table 23. Component Fault LEDs....................................................................................................................................................... 91
Table 25. Intel® Remote Management Module 4 (RMM4) Options....................................................................................... 96
Table 26. Basic and Advanced Server Management Features Overview........................................................................... 96
Table 27. Main Power (Slot 1) Connector Pin-out (“MAIN PWR 1”)................................................................................. 103
Table 28. Main Power (Slot 2) Connector Pin-out ("MAIN PWR 2”) .................................................................................. 104
Table 29. Hot Swap Backplane Power Connector Pin-out (“HSBP PWR") ..................................................................... 104
Table 30. Peripheral Drive Power Connector Pin-out ("Peripheral_PWR").................................................................... 105
Table 31. Riser Slot Auxiliary Power Connector Pin-out ("OPT_12V_PWR”)................................................................ 105
Table 32. Front Panel Features........................................................................................................................................................ 106
Table 33. Front Panel Connector Pin-out ("Front Panel” and “Storage FP”)................................................................. 106
Table 34. Power/Sleep LED Functional States .......................................................................................................................... 107
Table 35. NMI Signal Generation and Event Logging ............................................................................................................. 107
Table 36. Front Panel USB 2.0 Connector Pin-out ("FP_USB_2.0_5-6 ")........................................................................ 108
Table 37. Front Panel USB 2.0/3.0 Connector Pin-out (“FP_USB_2.0/ 3.0”) ................................................................ 108
Table 38. Front Panel Video Connector Pin-out ("FP VIDEO")............................................................................................ 109
Table 39. Intel Local Control Panel Connector Pin-out ("LCP").......................................................................................... 109
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Intel® Server Board S2600WT Technical Product Specification
Table 40. Single Port SATA Connector Pin-out ("SATA 4" & "SATA 5") .......................................................................... 110
Table 41. SATA SGPIO Connector Pin-out ("SATA_SGPIO")................................................................................................ 110
Table 42. Internal Type-A USB Connector Pin-out ("USB 2.0") .......................................................................................... 111
Table 43. Internal eUSB Connector Pin-out ("eUSB SSD") ................................................................................................... 111
Table 44. Chassis Intrusion Header Pin-out ("CHAS_INTR")................................................................................................ 112
Table 45. Hard Drive Activity Header Pin-out ("HDD_LED")................................................................................................. 113
Table 46. IPMB Connector Pin-out................................................................................................................................................. 113
Table 47. Hot-Swap Backplane I2C* Connector Pin-out....................................................................................................... 113
Table 48. SMBus Connector Pin-out.............................................................................................................................................. 114
Table 49. System Status LED State Definitions......................................................................................................................... 121
Table 50. BMC Boot/Reset Status LED Indicators.................................................................................................................... 123
Table 51. Power Supply DC Power Output Connector Pinout............................................................................................ 125
Table 52. Minimum Load Ratings.................................................................................................................................................... 126
Table 53. Voltage Regulation Limits .............................................................................................................................................. 126
Table 54. Transient Load Requirements...................................................................................................................................... 126
Table 55. Capacitive Loading Conditions..................................................................................................................................... 127
Table 56. Ripples and Noise.............................................................................................................................................................. 128
Table 57. Timing Requirements....................................................................................................................................................... 128
Table 58. BMC Core Sensors............................................................................................................................................................. 133
Table 59. Server Platform Services Firmware Health Event ................................................................................................ 145
Table 60. Node Manager Health Event ......................................................................................................................................... 146
Table 61. POST Progress Code LED Example............................................................................................................................ 147
Table 62. MRC Progress Codes........................................................................................................................................................ 148
Table 63. MRC Fatal Error Codes..................................................................................................................................................... 149
Table 64. POST Progress Codes...................................................................................................................................................... 150
Table 65. POST Error Codes and Messages................................................................................................................................ 153
Table 66. POST Error Beep Codes.................................................................................................................................................. 158
Table 67. Integrated BMC Beep Codes ......................................................................................................................................... 158
Table 68. Intel® Server System R1000WT Product Family Feature Set........................................................................... 161
Table 69. Intel® Server System R2000WT Product Family Feature Set........................................................................... 164
Table 70. BMC FRU ID Mapping....................................................................................................................................................... 169
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Intel® Server Board S2600WT Technical Product Specification
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Intel® Server Board S2600WT Technical Product Specification
1. Introduction
This Technical Product Specification (TPS) provides board-specific information detailing the features,
functionality, and high-level architecture of the Intel® Server Board S2600WT.
Design-level information related to specific server board components and subsystems can be obtained by
ordering External Product Specifications (EPS) or External Design Specifications (EDS) related to this server
generation. EPS and EDS documents are made available under NDA with Intel and must be ordered through
your local Intel representative. See the Reference Documents section for a list of available documents.
1.1 Chapter Outline
This document is divided into the following chapters:
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Chapter 1 – Introduction
Chapter 2 – Product Features Overview
Chapter 3 – Processor Support
Chapter 4 – System Memory
Chapter 5 – System I/O
Chapter 6 – System Security
Chapter 7 – Platform Management
Chapter 8 – Intel® Intelligent Power Node Manager (NM) Support Overview
Chapter 9 – Basic and Advanced Server Management Features
Chapter 10 – On-Board Connector and Header Overview
Chapter 11 – Reset and Recovery Jumpers
Chapter 12 – Light-Guided Diagnostics
Chapter 13 – Power Supply Specification Guidelines
Appendix A – Integration and Usage Tips
Appendix B – Integrated BMC Sensor Tables
Appendix C – Management Engine Generated SEL Event Messages
Appendix D – POST Code Diagnostic LED Decoder
Appendix E – POST Code Errors
Appendix F – Statement of Volatility
Appendix G – Supported Intel® Server Systems
1.2 Server Board Use Disclaimer
Intel Corporation server boards support add-in peripherals and contain a number of high-density VAVAGO
and power delivery components that need adequate airflow to cool. Intel ensures through its own chassis
development and testing that when Intel server building blocks are used together, the fully integrated
system will meet the intended thermal requirements of these components. It is the responsibility of the
system integrator who chooses not to use Intel developed server building blocks to consult vendor
datasheets and operating parameters to determine the amount of airflow required for their specific
application and environmental conditions. Intel Corporation cannot be held responsible if components fail
or the server board does not operate correctly when used outside any of its published operating or
non-operating limits.
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Intel® Server Board S2600WT Technical Product Specification
2. Product Features Overview
The Intel® Server Board S2600WT is a monolithic printed circuit board assembly with features that are
intended for high density 1U and 2U rack mount servers. This server board is designed to support the Intel®
Xeon® processor E5-2600 v3, v4 product family. Previous generation Intel® Xeon® processors are not
supported.
The server board is offered with either of the two following on-board networking options:
•
•
Intel® Ethernet Controller X540, supporting 10 GbE (Intel Server Board Product Code - S2600WTTR)
Intel® Ethernet Controller I350, supporting 1 GbE (Intel Server Board Product Code – S2600WT2R)
All other onboard features will be identical.
Table 1. Intel® Server Board S2600WT Feature Set
Feature
Description
Two LGA2011-3 (Socket R3) processor sockets
Support for one or two Intel® Xeon® processors E5-2600 v3, v4 product family
Maximum supported Thermal Design Power (TDP) of up to 145 W
24 DIMM slots – 3 DIMMs/Channel – 4 memory channels per processor
Registered DDR4 (RDIMM), Load Reduced DDR4 (LRDIMM)
•
•
•
•
•
•
Processor Support
Memory data transfer rates Intel® Xeon® processors E5-2600 v3:
o
DDR4 RDIMM: 1600 MT/s (3DPC), 1866 MT/s (2DPC), 2133 MT/s (2DPC) and 2400 MT/s
(1DPC)
o
o
o
DDR4 LRDIMM: 1866 Mt/s (3DPC), 2400 MT/s (2DPC)
DDR4 LRDIMM3DS: 1866 Mt/s (3DPC), 2400 MT/s (2DPC)
NVDIMM: 2133 Mt/s (1DPC)
Memory
•
Memory data transfer rates Intel® Xeon® processors E5-2600 v4:
o
o
o
o
DDR4 RDIMM: 1600 MT/s (3DPC), 2133 MT/s (2DPC) and 2400 MT/s (1DPC)
DDR4 LRDIMM: 1866 Mt/s (3DPC), 2400 MT/s (1DPC/2DPC)
DDR4 LRDIMM3DS: 1866 Mt/s (3DPC), 2400 MT/s (1DPC/2DPC)
NVDIMM: 2133 Mt/s (1DPC)
•
DDR4 standard I/O voltage of 1.2V
Chipset
Intel® C612 chipset
• DB-15 Video connector
• RJ-45 Serial Port A connector
• Dual RJ-45 Network Interface connectors supporting either :
o
10 GbE RJ-45 connectors (Intel Server Board Product Code – S2600WTTR)
External (Back Panel)
I/O connections
or
o
1 GbE RJ-45 connectors (Intel Server Board Product Code – S2600WT2R)
• Dedicated RJ-45 server management port
• Three USB 2.0 / 3.0 ports
• One Type-A USB 2.0 connector
• One 2x5 pin connector providing front panel support for two USB 2.0 ports
• One 2x10 pin connector providing front panel support for two USB 2.0 / 3.0 ports
• One 2x15 pin SSI-EEB compliant Standard Front Panel header
• One 2x15 high density Storage Front Panel connector
• One 2x7pin Front Panel Video connector
Internal I/O
connectors/headers
• One 1x7pin header for optional Intel® Local Control Panel support
• One DH-10 Serial Port B connector
13
Intel® Server Board S2600WT Technical Product Specification
Feature
Description
•
•
PCIe* 3.0 (2.5, 5, 8 GT/s) – backwards compatible with PCIe* Gen 1 and Gen 2 devices
PCIe* Support
Server board includes two PCIe* 3.0 compatible riser card only slots
1U Server – Riser Card
Support
o
o
Riser #1 – PCIe* 3.0 x24 – 1 PCIe* Full Height / Half Length add-in card support in 1U
Riser #2 – PCIe* 3.0 x24 – 1 PCIe* Full Height / Half Length add-in card support in 1U
•
•
Server board includes three PCIe* 3.0 compatible riser card only slots:
o
o
o
Riser #1 – PCIe* 3.0 x24 – up to 3 PCIe* slots in 2U
Riser #2 – PCIe* 3.0 x24 – up to 3 PCIe* slots in 2U
Riser #3 – PCIe* 3.0 x8 + DMI x4 (PCIe* 2.0 compatible) – up to 2 PCIe* slots in 2U
2U Server – Riser Card
Support
With three riser cards installed, up to 8 possible add-in cards can be supported:
o
o
4 Full Height / Full Length + 2 Full Height / Half Length add-in cards via Risers #1 and #2
2 low profile add-in cards via Riser #3
The server board includes a proprietary on-board connector allowing for the installation of a variety of
available I/O modules. An installed I/O module can be supported in addition to standard on-board
features and add-in PCIe* cards.
•
•
AXX4P1GBPWLIOM – Quad port RJ45 1 GbE based on Intel® Ethernet Controller I350
AXX10GBTWLIOM3 – Dual port RJ-45 10GBase-T I/O Module based on Intel® Ethernet Controller
x540
Available I/O Module
Options
•
•
•
•
•
•
AXX10GBNIAIOM – Dual port SFP+ 10 GbE module based on Intel® 82599 10 GbE controller
AXX1FDRIBIOM – Single port QSFP FDR 56 GT/S speed InfiniBand* module
AXX2FDRIBIOM – Dual port QSFP FDR 56 GT/S speed infiniband* module
AXX1P40FRTIOM – Single port QSFP+ 40 GbE module
AXX2P40FRTIOM – Dual port QSFP+ 40 GbE module
Six system fans supported in two different connector formats: hot swap (2U) and cabled (1U)
o
o
Six 10-pin managed system fan headers (Sys_Fan 1-6) – Used for 1U system configuration
System Fan Support
Video
Six 6-pin hot swap capable managed system fan connectors (Sys_Fan 1-6) – Used for 2U system
configuration
•
•
•
Integrated 2D Video Controller
16 MB DDR3 Memory
10x SATA 6Gbps ports (6Gb/s, 3 Gb/s and 1.5Gb/s transfer rates are supported)
o
o
Two 7-pin single port SATA connectors capable of supporting up to 6 Gb/sec
Two 4-port mini-SAS HD (SFF-8643) connectors capable of supporting up to 6 Gb/sec SATA
On-board storage
controllers and
options
•
•
•
One eUSB 2x5 pin connector to support 2mm low-profile eUSB solid state devices
Optional SAS IOC/ROC support via on-board Intel® Integrated RAID module connector
Embedded Software SATA RAID
o
o
Intel® Rapid Storage RAID Technology (RSTe) 4.1
Intel® Embedded Server RAID Technology 2 (ESRT2) 1.41 with optional RAID 5 key support
•
Intel® Trusted Platform Module (TPM) - AXXTPME5 (1.2), AXXTPME6 (v2.0) and AXXTPME7 (v2.0)
(Accessory Option)
Security
• Integrated Baseboard Management Controller, IPMI 2.0 compliant
• Support for Intel® Server Management Software
Server Management
• On-board RJ45 management interface
• Intel® Remote Management Module 4 Lite support (Accessory Option)
14
Intel® Server Board S2600WT Technical Product Specification
2.1 Server Board Component/Feature Identification
The following illustration provides a general overview of the server board, identifying key feature and
component locations.
Figure 1. Server Board Component/Features Identification
15
Intel® Server Board S2600WT Technical Product Specification
The back edge of the server board includes several external connectors to support the following features:
A – RJ45 Networking Port – NIC #1
B – RJ45 Networking Port – NIC #2
C – Video
D – RJ45 Serial ‘A’ Port
E – Stacked 3-port USB 2.0 / 3.0
F – RJ45 Dedicated Management Port
Figure 2. Intel® Server Board S2600WT External I/O Connector Layout
Figure 3. Intel® Light Guided Diagnostics - DIMM Fault LEDs
16
Intel® Server Board S2600WT Technical Product Specification
Figure 4. Intel® Light Guided Diagnostic LED Identification
Note: See Appendix D for POST Code Diagnostic LED decoder information
17
Intel® Server Board S2600WT Technical Product Specification
Figure 5. Jumper Block Identification
See Chapter 11 - Reset & Recovery Jumpers for additional details.
18
Intel® Server Board S2600WT Technical Product Specification
2.2 Product Architecture Overview
The architecture of Intel® Server Board S2600WT is developed around the integrated features and functions
of the Intel® Xeon® processor E5-2600 v3, v4 product family, the Intel® C612 chipset, Intel® Ethernet
Controllers I350 1 GbE or X540 10 GbE, and the Emulex* Pilot-III Baseboard Management Controller.
The following diagram provides an overview of the server board architecture, showing the features and
interconnects of each of the major sub-system components.
DDR4 – CH0
CH0 – DDR4
DDR4 – CH1
DDR4 – CH2
QPI 9.6 GT/s
QPI 9.6 GT/s
Intel® Xeon®
E5-2600 v3, v4
Intel® Xeon®
CH1 – DDR4
CH2 – DDR4
E5-2600 v3, v4
DDR4 – CH3
CH3 – DDR4
PCIe* 3.0 x8 (16GB/s)
Riser Slot #3
Riser Slot #2
PCIe* 3.0 x8 (16 GB/s)
DMI x4 (PCIe* 2.0) (4 GB/s)
PCIe* 3.0 x8 (16GB/s)
PCIe* 3.0 x8 (16
PCIe* 3.0 x16 (32
Riser Slot #1
Dual Port
1 GbE or
Intel®
Ethernet
Controller
(Port 4) - SATA – 6 Gbps
(Port 5) - SATA – 6 Gbps
PCIe* 2.0 x8 (10 GB/s)
I350 or X540
BMC Flash
BIOS Flash
128 MB
Shared Mgmt
Port - 50/100
Mbps
Video
SATA RAID 5 Upgrade Key
DDR3
USB 2.0 (4,12)
PCIe* 1.0 x1
Video
(Ports 0:3) – SATA
Integrated
BMC
(Ports 0:3) - sSATA
Intel® C612
Series Chipset
Serial Port A
Serial A Jumper
Dual Mini-
SAS HD
Connectors
Serial Port B
USB 2.0 & USB 3.0 I/O Ports
Internal Mount
LP eUSB SSD
TPM (Option)
PHY
Dedicated Management NIC
RMM4 Lite (Option)
1 GbE
(Option)
Dual Port Front
Panel Header
Dual Port Front
Panel Header
Stacked Triple
Port Back Panel
Internal
Mount
Rev 1.2
USB 2.0 (5,6)
USB 3.0 (1,4)
USB 3.0 ( 2,3,5)
USB 2.0 (0,1,2)
Type-A
USB 2.0 (10,13)
USB 2.0 (3)
Figure 6. Intel® Server Board S2600WT Architectural Block Diagram
19
Intel® Server Board S2600WT Technical Product Specification
2.3 System Software Overview
The server board includes an embedded software stack to enable, configure, and support various system
functions. This software stack includes the System BIOS, Baseboard Management Controller (BMC)
Firmware, Management Engine (ME) Firmware, and management support data including Field Replaceable
Unit (FRU) data, and Sensor Data Record (SDR) data.
The system software is pre-programmed on the server board during factory assembly, making the server
board functional at first power on after system integration. Typically, as part of the initial system integration
process, FRU and SDR data will have to be installed onto the server board by the system integrator to ensure
the embedded platform management subsystem is able to provide best performance and cooling for the
final system configuration. It is also not uncommon for the system software stack to be updated to later
revisions to ensure the most reliable system operation. Intel makes periodic system software updates
available for download at the following Intel website:
http://downloadcenter.intel.com
System updates can be performed in a number of operating environments, including the uEFI Shell using the
uEFI only System Update Package (SUP), or under different operating systems using the Intel® One Boot
Flash Update Utility (OFU).
Reference the following Intel documents for more in-depth information about the system software stack and
their functions:
.
Intel® Server System BIOS External Product Specification for Intel® Servers Systems supporting the Intel®
Xeon® processor E5-2600 v3, v4 product family
.
Intel® Server System BMC Firmware External Product Specification for Intel® Servers Systems supporting
the Intel® Xeon® processor E5-2600 v3, v4 product family
2.3.1
System BIOS
The system BIOS is implemented as firmware that resides in flash memory on the server board. The BIOS
provides hardware-specific initialization algorithms and standard compatible basic input/output services,
and standard Intel® Server Board features. The flash memory also contains firmware for certain embedded
devices.
This BIOS implementation is based on the Extensible Firmware Interface (EFI), according to the Intel®
Platform Innovation Framework for EFI architecture, as embodied in the industry standards for Unified
Extensible Firmware Interface (UEFI).
The implementation is compliant with all Intel® Platform Innovation Framework for EFI architecture
specifications, as further specified in the Unified Extensible Firmware Interface Reference Specification,
Version 2.3.1.
In the UEFI BIOS design, there are three primary components: the BIOS itself, the Human Interface
Infrastructure (HII) that supports communication between the BIOS and external programs, and the Shell
which provides a limited OS-type command-line interface. This BIOS system implementation complies with
HII Version 2.3.1, and includes a Shell.
2.3.1.1
BIOS Revision Identification
The BIOS Identification string is used to uniquely identify the revision of the BIOS being used on the server.
The BIOS ID string is displayed on the Power-On Self -Test (POST) Diagnostic Screen and in the <F2> BIOS
Setup Main Screen, as well as in System Management BIOS (SMBIOS) structures.
20
Intel® Server Board S2600WT Technical Product Specification
The BIOS ID string for S2600 series server boards is formatted as follows:
BoardFamilyID.OEMID.MajorVer.MinorVer.RelNum.BuildDateTime
Where:
•
BoardFamilyID = String name to identify board family.
“SE5C610” is used to identify BIOS builds for Intel® S2600 series Server Boards, based on the
Intel® Xeon® Processor E5-2600 v3, v4 product families and the Intel® C612 chipset.
•
•
OEMID = Three-character OEM BIOS Identifier, to identify the board BIOS “owner”.
“86B” is used for Intel PCSD Commercial BIOS Releases.
MajorVer = Major Version, two decimal digits 01-99 which are changed only to identify major
hardware or functionality changes that affect BIOS compatibility between boards.
“01” is the starting BIOS Major Version for all platforms.
•
•
MinorVer = Minor Version, two decimal digits 00-99 which are changed to identify less significant
hardware or functionality changes which do not necessarily cause incompatibilities but do display
differences in behavior or in support of specific functions for the board.
RelNum = Release Number, four decimal digits which are changed to identify distinct BIOS Releases.
BIOS Releases are collections of fixes and/or changes in functionality, built together into a BIOS
Update to be applied to a Server Board. However, there are “Full Releases” which may introduce
many new fixes/functions, and there are “Point Releases” which may be built to address very specific
fixes to a Full Release.
The Release Numbers for Full Releases increase by 1 for each release. For Point Releases, the first
digit of the Full Release number on which the Point Release is based is increased by 1. That digit is
always 0 (zero) for a Full Release.
•
BuildDateTime = Build timestamp – date and time in MMDDYYYYHHMM format:
MM = Two-digit month.
DD = Two-digit day of month.
YYYY = Four-digit year.
HH = Two-digit hour using 24-hour clock.
MM = Two-digit minute.
An example of a valid BIOS ID String is as follows:
SE5C610.86B.01.01.0003.081320110856
The BIOS ID string is displayed on the POST diagnostic screen for BIOS Major Version 01, Minor Version 01,
Full Release 0003 that is generated on August 13, 2011 at 8:56 AM.
The BIOS version in the <F2> BIOS Setup Utility Main Screen is displayed without the time/date timestamp,
which is displayed separately as “Build Date”:
SE5C610.86B.01.01.0003
2.3.1.2
Hot Keys Supported During POST
Certain “Hot Keys” are recognized during POST. A Hot Key is a key or key combination that is recognized as
an unprompted command input, that is, the operator is not prompted to press the Hot Key and typically the
Hot Key will be recognized even while other processing is in progress.
21
Intel® Server Board S2600WT Technical Product Specification
The BIOS recognizes a number of Hot Keys during POST. After the OS is booted, Hot Keys are the
responsibility of the OS and the OS defines its own set of recognized Hot Keys.
The following table provides a list of available POST Hot Keys along with a description for each.
Table 2. POST Hot-Keys
HotKey Combination
Function
<F2>
Enter the BIOS Setup Utility
<F6>
<F12>
<Esc>
Pop-up BIOS Boot Menu
Network boot
Switch from Logo Screen to Diagnostic Screen
Stop POST temporarily
<Pause>
2.3.1.3
POST Logo/Diagnostic Screen
The Logo/Diagnostic Screen appears in one of two forms:
If Quiet Boot is enabled in the <F2> BIOS setup, a “splash screen” is displayed with a logo image,
which may be the standard Intel Logo Screen or a customized OEM Logo Screen. By default, Quiet
Boot is enabled in BIOS setup, so the Logo Screen is the default POST display. However, if the logo is
displayed during POST, the user can press <Esc> to hide the logo and display the Diagnostic Screen
instead.
If a customized OEM Logo Screen is present in the designated Flash Memory location, the OEM Logo
Screen will be displayed, overriding the default Intel Logo Screen.
If a logo is not present in the BIOS Flash Memory space, or if Quiet Boot is disabled in the system
configuration, the POST Diagnostic Screen is displayed with a summary of system configuration
information. The POST Diagnostic Screen is purely a Text Mode screen, as opposed to the Graphics
Mode logo screen.
If Console Redirection is enabled in Setup, the Quiet Boot setting is disregarded and the Text Mode
Diagnostic Screen is displayed unconditionally. This is due to the limitations of Console Redirection,
which transfers data in a mode that is not graphics-compatible.
2.3.1.4
BIOS Boot Pop-Up Menu
The BIOS Boot Specification (BBS) provides a Boot Pop-up menu that can be invoked by pressing the <F6>
key during POST. The BBS Pop-up menu displays all available boot devices. The boot order in the pop-up
menu is not the same as the boot order in the BIOS setup. The pop-up menu simply lists all of the available
devices from which the system can be booted, and allows a manual selection of the desired boot device.
When an Administrator password is installed in Setup, the Administrator password will be required in order
to access the Boot Pop-up menu using the <F6> key. If a User password is entered, the Boot Pop-up menu
will not even appear – the user will be taken directly to the Boot Manager in the Setup, where a User
password allows only booting in the order previously defined by the Administrator.
2.3.1.5
Entering BIOS Setup
To enter the BIOS Setup Utility using a keyboard (or emulated keyboard), press the <F2> function key during
boot time when the OEM or Intel Logo Screen or the POST Diagnostic Screen is displayed.
The following instructional message is displayed on the Diagnostic Screen or under the Quiet Boot Logo
Screen:
Press <F2> to enter setup, <F6> Boot Menu, <F12> Network Boot
22
Intel® Server Board S2600WT Technical Product Specification
Note: With a USB keyboard, it is important to wait until the BIOS “discovers” the keyboard and beeps – until
the USB Controller has been initialized and the USB keyboard activated, key presses will not be read by the
system.
When the Setup Utility is entered, the Main screen is displayed initially. However, in the event a serious error
occurs during POST, the system will enter the BIOS Setup Utility and display the Error Manager screen
instead of the Main screen.
Reference the following Intel document for additional BIOS Setup information:
Intel® Server System BIOS Setup Guide for Intel® Servers Systems supporting the Intel® Xeon® processor E5-
2600 V3, v4 product family
2.3.1.6
BIOS Update Capability
In order to bring BIOS fixes or new features into the system, it will be necessary to replace the current
installed BIOS image with an updated one. The BIOS image can be updated using a standalone IFLASH32
utility in the uEFI shell, or can be done using the OFU utility program under a supported operating system.
Full BIOS update instructions are provided when update packages are downloaded from the Intel web site.
2.3.1.7
BIOS Recovery
If a system is completely unable to boot successfully to an OS, hangs during POST, or even hangs and fails to
start executing POST, it may be necessary to perform a BIOS Recovery procedure, which can replace a
defective copy of the Primary BIOS.
The BIOS provides three mechanisms to start the BIOS recovery process, which is called Recovery Mode:
•
•
•
Recovery Mode Jumper – this jumper causes the BIOS to boot in Recovery Mode
The Boot Block detects partial BIOS update and automatically boots in Recovery Mode
The BMC asserts Recovery Mode GPIO in case of partial BIOS update and FRB2 time-out
The BIOS Recovery takes place without any external media or Mass Storage device as it utilizes a Backup
BIOS image inside the BIOS flash in Recovery Mode.
The Recovery procedure is included here for general reference. However, if in conflict, the instructions in the
BIOS Release Notes are the definitive version.
When the BIOS Recovery Jumper is set (See Figure 5. Jumper Block Identification), the BIOS begins by
logging a ‘Recovery Start’ event to the System Event Log (SEL). It then loads and boots with a Backup BIOS
image residing in the BIOS flash device. This process takes place before any video or console is available.
The system boots to the embedded uEFI shell, and a ‘Recovery Complete’ event is logged to the SEL. From
the uEFI Shell, the BIOS can then be updated using a standard BIOS update procedure, defined in Update
Instructions provided with the system update package downloaded from the Intel web site. Once the update
has completed, the recovery jumper is switched back to its default position and the system is power cycled.
If the BIOS detects a partial BIOS update or the BMC asserts Recovery Mode GPIO, the BIOS will boot up with
Recovery Mode. The difference is that the BIOS boots up to the Error Manager Page in the BIOS Setup utility.
In the BIOS Setup utility, boot device, Shell or Linux for example, could be selected to perform the BIOS
update procedure under Shell or OS environment.
2.3.2
Field Replaceable Unit (FRU) and Sensor Data Record (SDR) Data
As part of the initial system integration process, the server board/system must have the proper FRU and SDR
data loaded. This ensures that the embedded platform management system is able to monitor the
appropriate sensor data and operate the system with best cooling and performance. The BMC supports
automatic configuration of the manageability subsystem after changes have been made to the system’s
hardware configuration. Once the system integrator has performed an initial SDR/CFG package update,
23
Intel® Server Board S2600WT Technical Product Specification
subsequent auto-configuration occurs without the need to perform additional SDR updates or provide other
user input to the system when any of the following components are added or removed.
•
•
•
•
•
•
•
•
•
Processors
I/O Modules (dedicated slot modules)
Storage modules, such as a SAS module (dedicated slot modules)
Power supplies
Fans
Fan options (e.g. upgrade from non-redundant cooling to redundant cooling)
Intel® Xeon Phi™ co-processor cards
Hot Swap Backplane
Front Panel
NOTE: The system may not operate with best performance or best/appropriate cooling if the proper FRU
and SDR data is not installed.
2.3.2.1
Loading FRU and SDR Data
The FRU and SDR data can be updated using a standalone FRUSDR utility in the uEFI shell, or can be done
using the OFU utility program under a supported operating system. Full FRU and SDR update instructions are
provided with the appropriate system update package (SUP) or OFU utility which can be downloaded from
the Intel web site.
2.3.3
Baseboard Management Controller (BMC) & Management Engine (ME) Firmware
See Chapters 7, 8, and 9 for features and functions associated with the BMC firmware and ME firmware.
24
Intel® Server Board S2600WT Technical Product Specification
3. Processor Support
The server board includes two Socket-R3 (LGA2011-3) processor sockets and can support one or two of the
following processors:
.
.
Intel® Xeon® processor E5-2600 v3, v4 product family
Supported Thermal Design Power (TDP) of up to 145W.
Note: Previous generation Intel® Xeon® processors are not supported on the Intel server boards described in
this document.
Visit http://www.intel.com/support for a complete list of supported processors.
3.1 Processor Socket Assembly
Each processor socket of the server board is pre-assembled with an Independent Latching Mechanism (ILM)
and Back Plate which allow for secure placement of the processor and processor heat sink to the server
board.
The illustration below identifies each sub-assembly component:
Figure 7. Processor Socket Assembly
94 mm
56 mm
Figure 8. LGA2011-3 ILM (Narrow)
25
Intel® Server Board S2600WT Technical Product Specification
3.2 Processor Thermal Design Power (TDP) Support
To allow optimal operation and long-term reliability of Intel processor-based systems, the processor must
remain within the defined minimum and maximum case temperature (TCASE) specifications. Thermal solutions
not designed to provide sufficient thermal capability may affect the long-term reliability of the processor and
system. The server board described in this document is designed to support the Intel® Xeon® Processor E5-
2600 v3, v4 product family TDP guidelines up to and including 145W.
Disclaimer Note: Intel Corporation server boards contain a number of high-density VAVAGO and power
delivery components that need adequate airflow to cool. Intel ensures through its own chassis development
and testing that when Intel server building blocks are used together, the fully integrated system will meet the
intended thermal requirements of these components. It is the responsibility of the system integrator who
chooses not to use Intel developed server building blocks to consult vendor datasheets and operating
parameters to determine the amount of airflow required for their specific application and environmental
conditions. Intel Corporation cannot be held responsible if components fail or the server board does not
operate correctly when used outside any of its published operating or non-operating limits.
3.3 Processor Population Rules
Note: The server board may support dual-processor configurations consisting of different processors that
meet the defined criteria below, however, Intel does not perform validation testing of this configuration. In
addition, Intel does not guarantee that a server system configured with unmatched processors will operate
reliably. The system BIOS will attempt to operate with processors which are not matched but are generally
compatible.
For optimal system performance in dual-processor configurations, Intel recommends that identical
processors be installed.
When using a single processor configuration, the processor must be installed into the processor socket
labeled “CPU_1”.
Note: Some board features may not be functional without having a second processor installed. See Figure 6.
Intel® Server Board S2600WT Architectural Block Diagram.
When two processors are installed, the following population rules apply:
.
.
.
Both processors must be of the same processor family
Both processors must have the same number of cores
Both processors must have the same cache sizes for all levels of processor cache memory
Processors with different core frequencies can be mixed in a system, given the prior rules are met. If this
condition is detected, all processor core frequencies are set to the lowest common denominator (highest
common speed) and an error is reported.
Processors which have different Intel® Quickpath (QPI) Link Frequencies may operate together if they are
otherwise compatible and if a common link frequency can be selected. The common link frequency would
be the highest link frequency that all installed processors can achieve.
Processor stepping within a common processor family can be mixed as long as it is listed in the processor
specification updates published by Intel Corporation. Mixing of steppings is only validated and supported
between processors that are plus or minus one stepping from each other.
26
Intel® Server Board S2600WT Technical Product Specification
3.4 Processor Initialization Error Summary
The following table describes mixed processor conditions and recommended actions for all Intel® server
boards and Intel server systems designed around the Intel® Xeon® processor E5-2600 v3, v4 product family
and Intel® C612 chipset architecture. The errors fall into one of the following categories:
Fatal: If the system can boot, POST will halt and display the following message:
“Unrecoverable fatal error found. System will not boot until the error is resolved
Press <F2> to enter setup”
When the <F2> key on the keyboard is pressed, the error message is displayed on the Error Manager screen,
and an error is logged to the System Event Log (SEL) with the POST Error Code.
This operation will occur regardless of whether the BIOS Setup option “Post Error Pause” is set to Enable or
Disable. If the system is not able to boot, the system will generate a beep code consisting of 3 long beeps
and 1 short beep. The system cannot boot unless the error is resolved. The faulty component must be
replaced. The System Status LED will be set to a steady Amber color for all Fatal Errors that are detected
during processor initialization. A steady Amber System Status LED indicates that an unrecoverable system
failure condition has occurred.
Major: If the BIOS Setup option for “Post Error Pause” is Enabled, and a Major error is detected, the system
will go directly to the Error Manager screen in BIOS Setup to display the error, and logs the POST Error Code
to SEL. Operator intervention is required to continue booting the system.
If the BIOS Setup option for “POST Error Pause” is Disabled, and a Major error is detected, the Post Error will
be logged to the BIOS Setup Error Manager, an error event will be logged to the System Event Log (SEL), and
the system will continue to boot.
Minor: An error message may be displayed to the screen or to the BIOS Setup Error Manager, and the POST
Error Code is logged to the SEL. The system continues booting in a degraded state. The user may want to
replace the erroneous unit. The POST Error Pause option setting in the BIOS setup does not have any effect
on this error.
Table 3. Mixed Processor Configurations Error Summary
Error
Severity
System Action
The BIOS detects the error condition and responds as follows:
Halts at POST Code 0xE6.
Processor family not Identical
Fatal
Halts with 3 long beeps and 1 short beep.
Takes Fatal Error action (see above) and will not boot until the fault condition is
remedied.
The BIOS detects the error condition and responds as follows:
Logs the POST Error Code into the System Event Log (SEL).
Alerts the BMC to set the System Status LED to steady Amber.
Processor model not Identical
Fatal
Fatal
Displays “0196: Processor model mismatch detected” message in the Error
Manager.
Takes Fatal Error action (see above) and will not boot until the fault condition is
remedied.
The BIOS detects the error condition and responds as follows:
Halts at POST Code 0xE5.
Processor cores/threads not
identical
Halts with 3 long beeps and 1 short beep.
Takes Fatal Error action (see above) and will not boot until the fault condition is
remedied.
27
Intel® Server Board S2600WT Technical Product Specification
Error
Severity
System Action
The BIOS detects the error condition and responds as follows:
Halts at POST Code 0xE5.
Processor cache or home agent
not identical
Fatal
Halts with 3 long beeps and 1 short beep.
Takes Fatal Error action (see above) and will not boot until the fault condition is
remedied.
The BIOS detects the processor frequency difference, and responds as follows:
Adjusts all processor frequencies to the highest common frequency.
No error is generated – this is not an error condition.
Continues to boot the system successfully.
If the frequencies for all processors cannot be adjusted to be the same, then this is
an error, and the BIOS responds as follows:
Processor frequency (speed)
not identical
Fatal
Logs the POST Error Code into the SEL.
Alerts the BMC to set the System Status LED to steady Amber.
Does not disable the processor.
Displays “0197: Processor speeds unable to synchronize” message in the Error
Manager.
Takes Fatal Error action (see above) and will not boot until the fault condition is
remedied.
The BIOS detects the QPI link frequencies and responds as follows:
Adjusts all QPI interconnect link frequencies to highest common frequency.
No error is generated – this is not an error condition.
Continues to boot the system successfully.
If the link frequencies for all QPI links cannot be adjusted to be the same, then this is
an error, and the BIOS responds as follows:
Processor Intel® QuickPath
Interconnect link frequencies
not identical
Fatal
Logs the POST Error Code into the SEL.
Alerts the BMC to set the System Status LED to steady Amber.
Does not disable the processor.
Displays “0195: Processor Intel(R) QPI link frequencies unable to synchronize”
message in the Error Manager.
Takes Fatal Error action (see above) and will not boot until the fault condition is
remedied.
The BIOS detects the error condition and responds as follows:
Logs the POST Error Code into the SEL.
Displays “816x: Processor 0x unable to apply microcode update” message in the
Error Manager or on the screen.
Processor microcode update
failed
Major
Minor
Takes Major Error action. The system may continue to boot in a degraded state,
depending on the setting of POST Error Pause in Setup, or may halt with the POST
Error Code in the Error Manager waiting for operator intervention.
The BIOS detects the error condition and responds as follows:
Logs the POST Error Code into the SEL.
Processor microcode update
missing
Displays “818x: Processor 0x microcode update not found” message in the Error
Manager or on the screen.
The system continues to boot in a degraded state, regardless of the setting of POST
Error Pause in the Setup.
28
Intel® Server Board S2600WT Technical Product Specification
3.5 Processor Function Overview
The Intel® Xeon® processor E5-2600 v3, v4 product family combines several key system components into a
single processor package, including the CPU cores, Integrated Memory Controller (IMC), and Integrated IO
Module (IIO). In addition, each processor package includes two Intel® QuickPath Interconnect point-to-point
links capable of up to 9.6 GT/s, up to 40 lanes of PCI express** 3.0 links capable of 8.0 GT/s, and 4 lanes of
DMI2/PCI express** 2.0 interface with a peak transfer rate of 4.0 GT/s. The processor supports up to 46 bits of
physical address space and 48 bits of virtual address space.
The following sections will provide an overview of the key processor features and functions that help to
define the architecture, performance, and supported functionality of the server board. Available features
may vary between different processor models.
3.5.1
Processor Core Features:
Up to 18 execution cores (Intel® Xeon® processor E5-2600 v3 product family) and Up to 22 execution
cores (Intel® Xeon® processor E5-2600 v4 product family)
.
.
.
.
.
.
.
When enabled, each core can support two threads (Intel® Hyper-Threading Technology)
46-bit physical addressing and 48-bit virtual addressing
1 GB large page support for server applications
A 32 KB instruction and 32 KB data first-level cache (L1) for each core
A 256 KB shared instruction/data mid-level (L2) cache for each core
Intel® Xeon® processor E5-2600 v3 Up to 2.5 MB per core instruction/data last level cache (LLC)
3.5.2
Supported Technologies:
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Intel® Virtualization Technology (Intel® VT) for Intel® 64 and IA-32 Intel® Architecture (Intel® VT-x)
Intel® Virtualization Technology for Directed I/O (Intel® VT-d)
Intel® Trusted Execution Technology for servers (Intel® TXT)
Execute Disable
Advanced Encryption Standard (AES)
Intel® Hyper-Threading Technology
Intel® Turbo Boost Technology
Enhanced Intel® Speed Step Technology
Intel® Advanced Vector Extensions 2 (Intel® AVX2)
Intel® Node Manager 3.0
Intel® Secure Key
Intel® OS Guard
Intel® Quick Data Technology
Trusted Platform Module (TPM) 1.2, 2.0
3.5.2.1
Intel® Virtualization Technology (Intel® VT) for Intel® 64 and IA-32 Intel® Architecture (Intel®
VT-x)
Hardware support in the core, to improve performance and robustness for virtualization. Intel VT-x
specifications and functional descriptions are included in the Intel® 64 and IA-32 Architectures Software
Developer’s Manual.
29
Intel® Server Board S2600WT Technical Product Specification
3.5.2.2
Intel® Virtualization Technology for Directed I/O (Intel® VT-d)
Hardware support in the core and uncore implementations to support and improve I/O virtualization
performance and robustness.
3.5.2.3
Intel® Trusted Execution Technology for servers (Intel® TXT)
Intel TXT defines platform-level enhancements that provide the building blocks for creating trusted
platforms. The Intel TXT platform helps to provide the authenticity of the controlling environment such that
those wishing to rely on the platform can make an appropriate trust decision. The Intel TXT platform
determines the identity of the controlling environment by accurately measuring and verifying the controlling
software.
3.5.2.4
Execute Disable Bit
Intel's Execute Disable Bit functionality can help prevent certain classes of malicious buffer overflow attacks
when combined with a supporting operating system. This allows the processor to classify areas in memory
by where application code can execute and where it cannot. When malicious code attempts to insert code in
the buffer, the processor disables code execution, preventing damage and further propagation.
3.5.2.5
Advanced Encryption Standard (AES)
These instructions enable fast and secure data encryption and decryption, using the Advanced Encryption
Standard (AES)
3.5.2.6
Intel® Hyper-Threading Technology
The processor supports Intel® Hyper-Threading Technology (Intel® HT Technology), which allows an
execution core to function as two logical processors. While some execution resources such as caches,
execution units, and buses are shared, each logical processor has its own architectural state with its own set
of general-purpose registers and control registers. This feature must be enabled via the BIOS and requires
operating system support.
3.5.2.7
Intel® Turbo Boost Technology
Intel® Turbo Boost Technology is a feature that allows the processor to opportunistically and automatically
run faster than its rated operating frequency if it is operating below power, temperature, and current limits.
The result is increased performance in multi-threaded and single threaded workloads. It should be enabled
in the BIOS for the processor to operate with maximum performance.
3.5.2.8
Enhanced Intel® SpeedStep Technology
The processor supports Enhanced Intel SpeedStep Technology (EIST) as an advanced means of enabling
very high performance while also meeting the power conservation needs of the platform.
Enhanced Intel SpeedStep Technology builds upon that architecture using design strategies that include the
following:
.
Separation between Voltage and Frequency changes. By stepping voltage up and down in small
increments separately from frequency changes, the processor is able to reduce periods of system
unavailability (which occur during frequency change). Thus, the system is able to transition between
voltage and frequency states more often, providing improved power/performance balance.
.
Clock Partitioning and Recovery. The bus clock continues running during state transition, even when
the core clock and Phase-Locked Loop are stopped, which allows logic to remain active. The core
clock is also able to restart more quickly under Enhanced Intel SpeedStep Technology.
30
Intel® Server Board S2600WT Technical Product Specification
3.5.2.9
Intel® Advanced Vector Extensions 2 (Intel® AVX2)
Intel® Advanced Vector Extensions 2.0 (Intel® AVX2) is the latest expansion of the Intel instruction set. Intel®
AVX2 extends the Intel® Advanced Vector Extensions (Intel® AVX) with 256-bit integer instructions, floating-
point fused multiply add (FMA) instructions and gather operations. The 256-bit integer vectors benefit math,
codec, image and digital signal processing software. FMA improves performance in face detection,
professional imaging, and high performance computing. Gather operations increase vectorization
opportunities for many applications. In addition to the vector extensions, this generation of Intel processors
adds new bit manipulation instructions useful in compression, encryption, and general purpose software.
3.5.2.10
Intel® Node Manager 3.0
Intel® Node Manager 3.0 enables the PTAS-CUPS (Power Thermal Aware Scheduling - Compute Usage per
Second) feature of the Intel Server Platform Services 3.0 Intel ME FW. This is a grouping of separate platform
functionalities that provide Power, Thermal, and Utilization data that together offer an accurate, real time
characterization of server workload. These functionalities include the following:
.
.
.
Computation of Volumetric Airflow
New synthesized Outlet Temperature sensor
CPU, memory, and I/O utilization data (CUPS).
This PTAS-CUPS data can then be used in conjunction with the Intel® Server Platform Services 3.0 Intel® Node
Manager power monitoring/controls and a remote management application (such as the Intel® Data Center
Manager [Intel® DCM]) to create a dynamic, automated, closed-loop data center management and monitoring
system.
3.5.2.11
Intel® Secure Key
The Intel® 64 and IA-32 Architectures instruction RDRAND and its underlying Digital Random Number
Generator (DRNG) hardware implementation is useful for providing large entropy random numbers for which
high quality keys for cryptographic protocols are created.
3.5.2.12
Intel® OS Guard
Protects a supported operating system (OS) from applications that have been tampered with or hacked by
preventing an attack from being executed from application memory. Intel OS Guard also protects the OS
from malware by blocking application access to critical OS vectors.
3.5.2.13
Trusted Platform Module (TPM)
Trusted Platform Module is bound to the platform and connected to the PCH via the LPC bus or SPI bus. The
TPM provides the hardware-based mechanism to store or ‘seal’ keys and other data to the platform. It also
provides the hardware mechanism to report platform attestations
31
Intel® Server Board S2600WT Technical Product Specification
4. System Memory
This chapter describes the architecture that drives the memory sub-system, supported memory types,
memory population rules, and supported memory RAS features.
4.1 Memory Sub-system Architecture
DDR4 – CH0
CH0 – DDR4
Intel® Xeon®
E5-2600 v3, v4
Product Family
Intel® Xeon®
DDR4 – CH1
DDR4 – CH2
QPI 9.6
QPI 9.6
CH1 – DDR4
CH2 – DDR4
E5-2600 v3,v4
CH3 – DDR4
DDR4 – CH3
Figure 9. Memory Sub-system Block Diagram
Note: This generation server board has support for DDR4 DIMMs only. DDR3 DIMMs and other memory
technologies are not supported on this generation server board.
Each installed processor includes two integrated memory controllers (IMC) capable of supporting two
memory channels each. Each memory channel is capable of supporting up to three DIMMs. The processor
IMC supports the following:
.
.
.
.
.
.
.
.
.
.
.
Registered DIMMs (RDIMMs), and Load Reduced DIMMs (LRDIMMs) are supported
DIMMs of different types may not be mixed – this is a Fatal Error in memory initialization
DIMMs composed of 4 Gb or 8 Gb Dynamic Random Access Memory (DRAM) technology
DIMMs using x4 or x8 DRAM technology
DIMMs organized as Single Rank (SR), Dual Rank (DR), or Quad Rank (QR)
DIMM sizes of 4 GB, 8 GB, 16 GB, or 32 GB, 64GB, 128GB depending on ranks and technology
DIMM speeds of 1333, 1600, 1866, or 2133, 2400 MT/s (Mega Transfers/second)
Only Error Correction Code (ECC) enabled RDIMMs or LRDIMMs are supported
DIMMs LRDIMM3DS of 8 Ranks per DIMM and x4 Data Width
Only RDIMMs and LRDIMMs with integrated Thermal Sensor On Die (TSOD) are supported
Memory RASM Support:
o
o
o
o
o
o
o
o
o
o
DRAM Single Device Data Correction (SDDCx4)
Memory Disable and Map out for FRB
Data scrambling with command and address
DDR4 Command/Address parity check and retry
Intra-socket memory mirroring
Memory demand and patrol scrubbing
HA and IMC corrupt data containment
Rank level memory sparing
Multi-rank level memory sparing
Failed DIMM isolation
32
Intel® Server Board S2600WT Technical Product Specification
4.2 IMC Modes of operation
A memory controller can be configured to operate in one of two modes, and each IMC operates separately.
Independent Mode: This is also known as performance mode. In this mode each DDR channel is addressed
individually via burst lengths of 8 bytes.
.
.
All processors support SECDED ECC with x8 DRAMs in independent mode.
All processors support SDDC with x4 DRAMs in independent mode.
Lockstep mode: This is also known as RAS mode. Each pair of channels shares a Write Push Logic unit to
enable lockstep. The memory controller handles all cache lines across two interfaces on an IMC. The DRAM
controllers in the same IMC share a common address decode and DMA engines for the mode. The same
address is used on both channels, such that an address error on any channel is detectable by bad ECC.
.
All processors support SDDC with x4 or x8 DRAMs in lockstep mode.
For Lockstep Channel Mode and Mirroring Mode, processor channels are paired together as a “Domain”.
.
.
.
.
CPU1 Mirroring/Lockstep Domain 1 = Channel A + Channel B
CPU1 Mirroring/Lockstep Domain 2 = Channel C + Channel D
CPU2 Mirroring/Lockstep Domain 1 = Channel E + Channel F
CPU2 Mirroring/Lockstep Domain 2 = Channel G + Channel H
The schedulers within each channel of a domain will operate in lockstep, they will issue requests in the same
order and time and both schedulers will respond to an error in either one of the channels in a domain.
Lockstep refers to splitting cache lines across channels. The same address is used on both channels, such
that an address error on any channel is detectable by bad ECC. The ECC code used by the memory controller
can correct 1/18th of the data in a code word. For x8 DRAMs, since there are 9 x8 DRAMs on a DIMM, a code
word must be split across 2 DIMMs to allow the ECC to correct all the bits corrupted by an x8 DRAM failure.
For RAS modes that require matching populations, the same slot positions across channels must hold the
same DIMM type with regards to number of ranks, number of banks, number of rows, and number of
columns. DIMM timings do not have to match but timings will be set to support all DIMMs populated (that is,
DIMMs with slower timings will force faster DIMMs to the slower common timing modes).
4.3 Memory RASM Features
DRAM Single Device Data Correction (SDDC): SDDC provides error checking and correction that protects
against a single x4 DRAM device failure (hard-errors) as well as multibit faults in any portion of a single DRAM
device on a DIMM (require lockstep mode for x8 DRAM device based DIMM).
Memory Disable and Map out for FRB: Allows memory initialization and booting to OS even when a memory
fault occurs.
Data Scrambling with Command and Address: Scrambles the data with address and command in "write
cycle" and unscrambles the data in "read cycle". This feature addresses reliability by improving signal
integrity at the physical layer, and by assisting with detection of an address bit error.
DDR4 Command/Address Parity Check and Retry: DDR4 technology based CMD/ADDR parity check and
retry with following attributes:
.
.
CMD/ADDR Parity error address logging
CMD/ADDR Retry
33
Intel® Server Board S2600WT Technical Product Specification
Intra-Socket Memory Mirroring: Memory Mirroring is a method of keeping a duplicate (secondary or
mirrored) copy of the contents of memory as a redundant backup for use if the primary memory fails. The
mirrored copy of the memory is stored in memory of the same processor socket. Dynamic (without reboot)
failover to the mirrored DIMMs is transparent to the OS and applications. Note that with Memory Mirroring
enabled, only half of the memory capacity of both memory channels is available.
Memory Demand and Patrol Scrubbing: Demand scrubbing is the ability to write corrected data back to the
memory once a correctable error is detected on a read transaction. Patrol scrubbing proactively searches the
system memory, repairing correctable errors. It prevents accumulation of single-bit errors.
HA and IMC Corrupt Data Containment: Corrupt Data Containment is a process of signaling memory patrol
scrub uncorrected data errors synchronous to the transaction, which enhances the containment of the fault
and improving the reliability of the system.
Rank Level / Multi Rank Level Memory Sparing: Dynamic fail-over of failing ranks to spare ranks behind the
same memory controller. With Multi Rank, up to four ranks out of a maximum of eight ranks can be assigned
as spare ranks. Memory mirroring is not supported when memory sparing is enabled.
Failed DIMM Isolation: The ability to identify a specific failing DIMM, thereby enabling the user to replace
only the failed DIMM(s). In case of uncorrected error and lockstep mode, only DIMM-pair level isolation
granularity is supported.
4.4 Supported Memory
Table 4. DDR4 RDIMM & LRDIMM Support E5-2600v3
Max Speed (MT/s); Voltage (V);
Slot per Channel (SPC) and
Ranks
DIMM per Channel (DPC)
Per
DIMM
and Data
Width
DIMM Capacity (GB)
Type
3 Slots per Channel
1 DPC
2 DPC
1.2V
3 DPC
4 Gb
8 Gb
1.2V
1.2V
RDIMM
RDIMM
RDIMM
RDIMM
LRDIMM
SRx4
SRx8
DRx8
DRx4
QRx4
8GB
4GB
16GB
8GB
2133
2133
2133
2133
2133
1866
1866
1866
1866
2133
1600
1600
1600
1600
1600
8GB
16GB
32GB
64GB
16GB
32GB
34
Intel® Server Board S2600WT Technical Product Specification
Table 5. DDR4 RDIMM & LRDIMM Support E5-2600v4
Max Speed (MT/s); Voltage (V);
Slot per Channel (SPC) and
DIMM per Channel (DPC)
DIMM Capacity
(GB)
Ranks Per
DIMM and
Data Width
Type
3 Slots per Channel
1 DPC
1.2V
2 DPC
1.2V
3 DPC
1.2V
4 Gb
8 Gb
RDIMM
RDIMM
SRx4
SRx8
DRx8
DRx4
QRx4
8Rx4
8GB
4GB
16GB
8GB
2400
2400
2400
2400
2400
2400
2133
2133
2133
2133
2400
2400
1600
1600
1600
1600
1866
1866
RDIMM
8GB
16GB
32GB
64GB
128GB
RDIMM
16GB
32GB
64GB
LRDIMM
LRDIMM 3DS
4.5 NVDIMM Support
Non-Volatile Dual In-line Memory Module (NVDIMM) is a DDR3/4 –based memory module that can be
integrated into a standard server platform. NVDIMMs are designed to preserve data in the event of the power
failure and across power cycles or platform resets. NVDIMMs are a combination of DRAM and NAND flash.
They operate at DDR3/DDR4 speeds and can provide persistent storage by backing up the DRAM contents in
a NAND flash in the event of a power failure. This is made possible by a super-capacitor which maintains
charge on the module enabling back-up of data from DRAM to Flash, providing a storage-class memory
solution. During normal operation, the NVDIMM will function as a standard RDIMM module, but during a
system power interruption, the NVDIMM backup the DRAM contents into on-board Flash with no need for
batteries. When the power is restored, the contents of the Flash are transferred back into the DRAM, thereby
preserving critical data.
Note: NVDIMMs are supported only with the Intel® server processor Xeon E5-2600v4. BIOS NVDIMMs are
supported with BIOS verions greater than R0015.
Power Off button and Reset are NOT supported
4.5.1
Supported NVDIMMs
.
.
.
.
.
NVDIMMs: DDR4 RDIMM 8GB and 16GB of capacity, Single Rank and 2133 MT/s
NVDIMMs is a x4 Technology
NVDIMMs must to be paired RDIMMs 8GB 0r 16GB on capacity
2U systems supports up to 2 NVDIMM+ 2 Supercap
1U systems supports up to 1 NVDIMM+ 1 Supercap
35
Intel® Server Board S2600WT Technical Product Specification
NVDIMMs population Rules
4.5.2
.
.
.
.
Normal DIMM population rules still apply (ex RDIMMs and LRDIMMs can’t be mixed)
NVDIMMs of same capacity may be mixed with RDIMMs in same channel
NVDIMMs from different vendors may be mixed in the same system and even the same channel.
How the DIMMs are installed in a system will affect performance, please refer to Intel® Grantley
Platform Design Guide CDI Document #506549 for more DIMM population rules details.
.
For enhanced performance, install equal capacity DIMMs across all memory channels. For highest
performance, install identical DIMMs.
4.5.3
Supercab configurations
A custom form factor supercap will be available for Intel® Server systems (Vendor specific). This supercap will
enable the maximum configuration (supercap per chassis).
Chassis
2U
NVDIMM & Customized SuperCap
2 NVDIMM + 2 Supercap
1U
1 NVDIMM + 1 Supercap
4.6 Memory Slot Identification and Population Rules
Note: Although mixed DIMM configurations may be functional, Intel only supports and performs platform
validation on systems that are configured with identical DIMMs installed.
.
.
.
.
Each installed processor provides four channels of memory. On the Intel® Server Board S2600WT
each memory channel supports three memory slots, for a total possible 24 DIMMs installed.
System memory is organized into physical slots on DDR4 memory channels that belong to processor
sockets.
The memory channels from processor socket 1 are identified as Channel A, B, C and D. The memory
channels from processor socket 2 are identified as Channel E, F, G, and H.
Each memory slot on the server board is identified by channel and slot number within that channel.
For example, DIMM_A1 is the first slot on Channel A on processor 1; DIMM_E1 is the first DIMM
socket on Channel E on processor 2.
.
.
The memory slots associated with a given processor are unavailable if the corresponding processor
socket is not populated.
A processor may be installed without populating the associated memory slots, provided a second
processor is installed with associated memory. In this case, the memory is shared by the processors.
However, the platform suffers performance degradation and latency due to the remote memory.
.
.
Processor sockets are self-contained and autonomous. However, all memory subsystem support
(such as Memory RAS, Error Management,) in the BIOS setup are applied commonly across processor
sockets.
The BLUE memory slots on the server board identify the first memory slot for a given memory
channel.
DIMM population rules require that DIMMs within a channel be populated starting with the BLUE DIMM slot
or DIMM farthest from the processor in a “fill-farthest” approach. In addition, when populating a Quad-rank
DIMM with a Single- or Dual-rank DIMM in the same channel, the Quad-rank DIMM must be populated
farthest from the processor. Intel MRC will check for correct DIMM placement.
36
Intel® Server Board S2600WT Technical Product Specification
Figure 10. Memory Slots Definition
On the Intel® Server Board S2600WT, a total of 24 DIMM slots is provided – 2 CPUs, 4 Memory
Channels/CPU, 3 DIMMs/Channel. The nomenclature for memory slots is detailed in the following table:
Table 6. Intel® Server Board S2600WT Memory Slot Identification
Processor Socket 1
Processor Socket 2
(0)
(1)
(2)
(3)
(0)
(1)
(2)
(3)
Channel A
Channel B
Channel C
Channel D
Channel E
Channel F
Channel G
Channel H
A1 A2 A3 B1 B2 B3 C1 C2 C3 D1 D2 D3 E1 E2 E3 F1 F2 F3 G1 G2 G3 H1 H2 H3
Figure 11. Intel® Server Board S2600WT Memory Slot Layout
37
Intel® Server Board S2600WT Technical Product Specification
The following are the DIMM population requirements
.
.
.
.
All DIMMs must be DDR4 DIMMs
Only Error Correction Code (ECC) enabled RDIMMs, LRDIMMs and LRDIMM
3DS are supported
Only RDIMMs, LRDIMMs and LRDIMM3DS with integrated on die thermal sensors (TROD) are
supported
.
.
DIMM slots on any memory channel must be filled following the “farthest fill first” rule.
The DIMM slot farthest away from the processor socket must be filled first on any channel. This will
always be designated on the board as Slot 1 for the channel.
.
.
.
.
When one DIMM is used, it must be populated in the BLUE DIMM slot (farthest away from the CPU) of
a given channel.
A maximum of 8 ranks can be installed on any one channel, counting all ranks in each DIMM on the
channel.
DIMM types (RDIMM, LRDIMM and LRDIMM3DS) must not be mixed within or across processor
sockets. This is a Fatal Error Halt in Memory Initialization.
Mixing DIMMs of different frequencies and latencies is not supported within or across processor
sockets. If a mixed configuration is encountered, the BIOS will attempt to operate at the highest
common frequency and the lowest latency possible.
.
.
.
.
.
LRDIMM Rank Multiplication Mode and Direct Map Mode must not be mixed within or across
processor sockets. This is a Fatal Error Halt in Memory Initialization.
In order to install 3 QR LRDIMMs on the same channel, they must be operated with Rank
Multiplication as RM = 2. This will make each LRDIMM appear as a DR DIMM with ranks twice as large.
RAS Modes Lockstep, Rank Sparing, and Mirroring are mutually exclusive in this BIOS. Only one
operating mode may be selected, and it will be applied to the entire system.
If a RAS Mode has been configured, and the memory population will not support it during boot, the
system will fall back to Independent Channel Mode and log and display errors.
Rank Sparing Mode is only possible when all channels that are populated with memory meet the
requirement of having at least 2 SR or DR DIMM installed, or at least one QR DIMM installed, on each
populated channel.
.
Lockstep or Mirroring Modes require that for any channel pair that is populated with memory, the
memory population on both channels of the pair must be identically sized.
38
Intel® Server Board S2600WT Technical Product Specification
The following table identifies possible DIMM population configurations
Table 7. DIMM Population Matrix
Processor Socket 1 = Populated
Processor Socket 2 = Populated
# of
DIMMs
M
A
1
A
2
A
3
B
1
B
2
B
3
C
1
C
2
C
3
D
1
D
2
D
3
E
1
E
2
E
3
F
1
F
2
F
3
G
1
G
2
G
3
H
1
H
2
H
3
1
X
X
X
X
X
X
X
X
X
X
X
X
X
N
N
Y
2
X
X
2
X
2
X
N
N
N
N
N
Y
3
X
3
X
X
X
3
X
X
3
X
4
X
X
X
X
X
X
X
X
4
X
X
N
Y
4
X
4
X
X
X
X
X
Y
4
X
X
X
X
N
Y
4
X
X
5
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
N
N
N
5
X
X
X
X
X
X
6
X
6
X
X
X
X
X
8
X
X
X
Y
Y
Y
N
Y
N
Y
N
Y
8
X
X
X
X
X
8
X
X
X
X
X
X
X
X
X
X
8
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
12
12
16
16
24
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
M – Indicates whether the configuration supports the Mirrored Channel Mode of operation.
4.6.1
Memory Interleaving Support
The Intel® Xeon® Processor E5-4600/2600/2400/1600 v3, v4 a Product Families support multiple levels of
memory interleaving. Memory interleaving is an optimization technique which tries to locate successive data
across different memory channels, to allow for overlapping memory access.
The processors and BIOS support inter-socket interleaving across 1, 2, or 4 processor sockets, channel
interleaving across 1, 2, 3, or 4 memory channels per processor, and rank interleaving in 1, 2, 4, and 8 way
arrangements.
The BIOS will choose an interleave scheme based on the processor population and the DIMM population. If
the NUMA option is enabled, then all interleaving is strictly intra-socket to allow for locality to be controlled
by the OS. The actual locality is described in ACPI Tables.
39
Intel® Server Board S2600WT Technical Product Specification
NUMA Configuration Support
4.6.2
This BIOS includes support for Non-Uniform Memory Access (NUMA) when more than one processor is
installed in a board or one Cluster-on-Die (COD) capable processor installed.
When NUMA support is enabled, interleaving is intra socket only, and the SRAT and SLIT ACPI tables are
provided that show the locality of systems resources, especially memory, which allows a “NUMA Aware” OS
to optimize which processor threads are used by processes which can benefit by having the best access to
those resources.
NUMA support and COD support are enabled/disabled (enabled by default) by an option on the Memory RAS
and Performance screen in BIOS setup.
4.7 System Memory Sizing and Publishing
The address space configured in a system depends on the amount of actual physical memory installed, on
the RAS configuration, and on the PCIe* configuration. RAS configurations reduce the memory space
available in return for the RAS features. PCIe* devices which require address space for Memory Mapped IO
(MMIO) with 32-bit or 64- bit addressing, increase the address space in use, and introduce discontinuities in
the correspondence between physical memory and memory addresses.
The discontinuities in addressing physical memory revolve around the 4GB 32-bit addressing limit. Since the
system reserves memory address space just below the 4GB limit, and 32-bit MMIO is allocated just below
that, the addresses assigned to physical memory go up to the bottom of the PCI allocations, then “jump” to
above the 4GB limit into 64-bit space. See the comments below about Memory reservations.
4.7.1
Effects of Memory Configuration on Memory Sizing
The system BIOS supports 4 memory configurations – Independent Channel Mode and 3 different RAS
Modes. In some modes, memory reserved for RAS functions reduce the amount of memory available.
.
Independent Channel mode: In Independent Channel Mode, the amount of installed physical
memory is the amount of effective memory available. There is no reduction.
.
Lockstep Mode: For Lockstep Mode, the amount of installed physical memory is the amount of
effective memory available. There is no reduction. Lockstep Mode only changes the addressing to
address two channels in parallel.
.
Rank Sparing Mode: In Rank Sparing mode, the largest rank on each channel is reserved as a spare
rank for that channel. This reduces the available memory size by the sum of the sizes of the reserved
ranks.
Example: if a system has 2 16GB Quad Rank DIMMS on each of 4 channels on each of 2 processor
sockets, the total installed memory will be (((2 * 16GB) * 4 channels) * 2 CPU sockets) = 256GB.
For a 16GB QR DIMM, each rank would be 4GB. With one rank reserved on each channel, that would
32GB reserved. So the available effective memory size would be 256GB - 32GB, or 224GB.
.
Mirroring Mode: Mirroring creates a duplicate image of the memory that is in use, which uses half of
the available memory to mirror the other half. This reduces the available memory size to half of the
installed physical memory.
Example: if a system has 2 16GB Quad Rank DIMMS on each of 4 channels on each of 2 processor
sockets, the total installed memory will be (((2 * 16GB) * 4 channels) * 2 CPU sockets) = 256GB.
In Mirroring Mode, since half of the memory is reserved as a mirror image, the available memory size
would be 128GB.
40
Intel® Server Board S2600WT Technical Product Specification
Publishing System Memory
4.7.2
There are a number of different situations in which the memory size and/or configuration are displayed.
Most of these displays differ in one way or another, so the same memory configuration may appear to
display differently, depending on when and where the display occurs.
.
The BIOS displays the “Total Memory” of the system during POST if Quiet Boot is disabled in BIOS
setup. This is the total size of memory discovered by the BIOS during POST, and is the sum of the
individual sizes of installed DDR4 DIMMs in the system.
.
The BIOS displays the “Effective Memory” of the system in the BIOS Setup. The term Effective
Memory refers to the total size of all DDR4 DIMMs that are active (not disabled) and not used as
redundant units (see Note below).
.
.
.
.
The BIOS provides the total memory of the system in the main page of BIOS setup. This total is the
same as the amount described by the first bullet above.
If Quiet Boot is disabled, the BIOS displays the total system memory on the diagnostic screen at the
end of POST. This total is the same as the amount described by the first bullet above.
The BIOS provides the total amount of memory in the system by supporting the EFI Boot Service
function, GetMemoryMap().
The BIOS provides the total amount of memory in the system by supporting the INT 15h, E820h
function. For details, see the Advanced Configuration and Power Interface Specification.
Note: Some server operating systems do not display the total physical memory installed. What is displayed is
the amount of physical memory minus the approximate memory space used by system BIOS components.
These BIOS components include but are not limited to:
.
ACPI (may vary depending on the number of PCI devices detected in the system and the size of
memory included on them)
.
.
.
.
.
ACPI NVS table
Processor microcode
Memory Mapped I/O (MMIO)
Manageability Engine (ME)
BIOS flash
4.8 Memory Initialization
Memory Initialization at the beginning of POST includes multiple functions, including:
.
.
.
.
.
DIMM discovery
Channel training
DIMM population validation check
Memory controller initialization and other hardware settings
Initialization of RAS configurations (as applicable)
There are several errors which can be detected in different phases of initialization. During early POST, before
system memory is available, serious errors that would prevent a system boot with data integrity will cause a
System Halt with a beep code and a memory error code to be displayed via the POST Code Diagnostic LEDs.
Less fatal errors will cause a POST Error Code to be generated as a Major Error. This POST Error Code will be
displayed in the BIOS Setup Error Manager screen, and will also be logged to the System Event Log (SEL).
41
Intel® Server Board S2600WT Technical Product Specification
DIMM Discovery
4.8.1
Memory initialization begins by determining which DIMM slots have DIMMs installed in them. By reading the
Serial Presence Detect (SPD) information from an SEEPROM on the DIMM, the type, size, latency, and other
descriptive parameters for the DIMM can be acquired.
Potential Error Cases:
.
.
Memory is locked by Intel® TXT and is inaccessible – This will result in a Fatal Error Halt 0xE9.
DIMM SPD does not respond – The DIMM will not be detected, which could result in a “No usable
memory installed” Fatal Error Halt 0xE8 if there are no other detectable DIMMs in the system. The
undetected DIMM could result later in an invalid configuration if the “no SPD” DIMM is in Slot 1 or 2
ahead of other DIMMs on the same channel.
.
.
DIMM SPD read error – This DIMM will be disabled. POST Error Codes 856x “SPD Error” and 854x
“DIMM Disabled” will be generated. If all DIMMs are failed, this will result in a Fatal Error Halt 0xE8.
All DIMMs on the channel in higher-numbered sockets behind the disabled DIMM will also be
disabled with a POST Error Code 854x “DIMM Disabled” for each. This could also result in a “No
usable memory installed” Fatal Error Halt 0xE8.
.
No usable memory installed – If no usable (not failed or disabled) DIMMs can be detected as installed
in the system, this will result in a Fatal Error Halt 0xE8. Other error conditions which cause DIMMs to
fail or be disabled so they are mapped out as unusable may result in causing this error when no
usable DIMM remains in the memory configuration.
4.8.2
DIMM Population Validation Check
Once the DIMM SPD parameters have been read they are checked to verify that the DIMMs on the given
channel are installed in a valid configuration. This includes checking for DIMM type, DRAM type and
organization, DRAM rank organization, DIMM speed and size, ECC capability, and in which memory slots the
DIMMs are installed. An invalid configuration may cause the system to halt.
Potential Error Cases:
.
Invalid DIMM (type, organization, speed, size) – If a DIMM is found that is not a type supported by
the system, the following error will be generated: POST Error Code 8501 “DIMM Population Error”,
and a “Population Error- Fatal Error Halt 0xED”.
.
Invalid DIMM Installation – The DIMMs are installed incorrectly on a channel, not following the “Fill
Farthest First” rule (Slot 1 must be filled before Slot 2, Slot 2 before Slot 3). This will result in a POST
Error Code 8501 “DIMM Population Error” with the channel being disabled, and all DIMMs on the
channel will be disabled with a POST Error Code 854x “DIMM Disabled” for each. This could also
result in a “No usable memory installed” Fatal Error Halt 0xE8.
.
.
.
.
Invalid DIMM Population – A QR LRDIMM in Direct Map mode which is installed in Slot3 on a 3 DIMM
per channel server board is not allowed. This will result in a POST Error Code 8501 “DIMM
Population Error” and a “Population Error” Fatal Error Halt 0xED.
Mixed DIMM Types – A mixture of RDIMMs and/or LRDIMMs is not allowed. A mixture of LRDIMMs
operating in Direct Map mode and Rank Multiplication mode is also not allowed. This will result in a
POST Error Code 8501 “DIMM Population Error” and “Population Error” Fatal Error Halt 0xED.
Mixed DIMM Parameters – Within an RDIMM or LRDIMM configuration, mixtures of valid DIMM
technologies, sizes, speeds, latencies, etc., although not supported, will be initialized and operated on
a best effort basis, if possible.
No usable memory installed – If no enabled and available memory remains in the system, this will
result in a Fatal Error Halt 0xE8.
42
Intel® Server Board S2600WT Technical Product Specification
Channel Training
4.8.3
The Integrated Memory Controller registers are programmed at the controller level and the memory channel
level. Using the DIMM operational parameters, read from the SPD of the DIMMs on the channel, each channel
is trained for optimal data transfer between the integrated memory controller (IMC) and the DIMMs installed
on the given channel.
Potential Error Cases:
.
Channel Training Error – If the Data/Data Strobe timing on the channel cannot be set correctly so that
the DIMMs can become operational, this results in a momentary Error Display 0xEA, and the channel
is disabled. All DIMMs on the channel are marked as disabled, with POST Error Code 854x “DIMM
Disabled” for each. If there are no populated channels which can be trained correctly, this becomes a
Fatal Error Halt 0xEA.
4.8.3.1
Thermal (CLTT) and power throttling
Potential Error Cases:
•
CLTT Structure Error – The CLTT initialization fails due to an error in the data structure passed in by
the BIOS. This results in a Fatal Error Halt 0xEF. See chapter 7 for information describing CLTT.
4.8.3.2
Built-In Self Test (BIST)
Once the memory is functional, a memory test is executed. This is a hardware-based Built In Self Test (BIST)
which confirms minimum acceptable functionality. Any DIMMs which fail are disabled and removed from the
configuration.
Potential Error Cases:
•
Memory Test Error – The DIMM has failed BIST and is disabled. POST Error Codes 852x “Failed
test/initialization” and 854x “DIMM Disabled” will be generated for each DIMM that fails. Any DIMMs
installed on the channel behind the failed DIMM will be marked as disabled, with POST Error Code
854x “DIMM Disabled”. This results in a momentary Error Display 0xEB, and if all DIMMs have failed,
this will result in a Fatal Error Halt 0xE8.
•
No usable memory installed – If no enabled and available memory remains, this will result in a Fatal
Error Halt 0xE8.
The ECC functionality is enabled after all of memory has been cleared to zeroes to make sure that the data
bits and the ECC bits are in agreement.
4.8.3.3
RAS Mode Initialization
If configured, the DIMM configuration is validated for the specified RAS mode. If the enabled DIMM
configuration is compliant for the RAS mode selected, then the appropriate register settings are set and the
RAS mode is started.
Potential Error Cases:
•
RAS Configuration Failure – If the DIMM configuration is not valid for the RAS mode which was
selected, then the operating mode falls back to Independent Channel Mode, and a POST Error Code
8500 “Selected RAS Mode could not be configured” is generated. In addition, a “RAS Configuration
Disabled” SEL entry for “RAS Configuration Status” (BIOS Sensor 02/Type 0Ch/Generator ID 01) is
logged.
43
Intel® Server Board S2600WT Technical Product Specification
5. System I/O
The server board Input/Output features are provided via the embedded features and functions of several
onboard components including: the Integrated I/O Module (IIO) of the Intel® Xeon® E5-2600 v3, v4 processor
family, the Intel® C612 chipset, the Intel® Ethernet controller I350 or X540, and the I/O controllers embedded
within the Emulex* Pilot-III Management Controller.
See Figure 6. Intel® Server Board S2600WT Architectural Block Diagram for an overview of the features and
interconnects of each of the major sub-system components
5.1 PCIe* Support
The processor side PCI Express interface of S2600 server boards is fully compliant with the PCI Express Base
Specification, Revision 3.0. It provides support for PCI Express Gen 3 (8.0 GT/s), Gen 2 (5.0 GT/s), and Gen
1(2.5 GT/s).
The Integrated I/O (IIO) module of the Intel® Xeon® Processor E5-2600 v3, v4 product family provides the PCI
express* interface for general purpose PCI express* devices at up to PCI express* 3.0 speeds.
The IIO module provides the following PCIe* Features:
.
.
.
Compliant with the PCI express* Base Specification, Revision 2.0 and Revision 3.0
2.5 GHz (Gen1) and 5 GHz (Gen2) and 8 GHz (Gen3)
x16 PCI-Express 3.0 interface supports up to four x4 controllers and is configurable to 4x4 links, 2x8,
2x4\1x8, or 1x16
.
.
.
.
.
.
.
.
.
x8 PCI-Express 3.0 interface supports up to 2 x4 controllers and is configurable to 2x4 or 1x8
Full peer-to-peer support between PCI express* interfaces
Full support for software-initiated PCI express* power management
x8 Server I/O Module support
TLP Processing Hints (TPH) for data push to cache
Address Translation Services (ATS 1.0)
PCIe* Atomic Operations Completer Capability
Autonomous Linkwidth
x4 DMI2 interface
•
All processors support a x4 DMI2 lane which can be connected to a PCH, or operate as a x4
PCIe* 2.0 port.
The following tables provide the PCIe* port routing information:
Table 8. PCIe* Port Routing CPU #1
CPU 1
PCI Ports
Device (D) Function (F) On-board Device
Port DMI 2/PCIe* x4
Port 1A - x4
Port 1B - x4
Port 2A - x4
Port 2B - x4
Port 2C - x4
0
Chipset
D1
D1
D2
D2
D2
F0
F1
F0
F1
F2
SAS Module
SAS Module
IO Module
IO Module
NIC - I350/X540
44
Intel® Server Board S2600WT Technical Product Specification
CPU 1
PCI Ports
Device (D) Function (F) On-board Device
Port 2D - x4
Port 3A - x4
Port 3B - x4
Port 3C - x4
Port 3D -x4
D2
D3
D3
D3
D3
F3
F0
F1
F2
F3
NIC - I350/X540
Riser Slot #1
Riser Slot #1
Riser Slot #1
Riser Slot #1
Table 9. PCIe* Port Routing – CPU #2
CPU 2
PCI Ports
Device (D) Function (F) On-board Device
Port DMI 2/PCIe* x4
Port 1A - x4
Port 1B - x4
Port 2A - x4
Port 2B - x4
Port 2C - x4
Port 2D - x4
Port 3A - x4
Port 3B - x4
Port 3C - x4
Port 3D -x4
0
F0
F1
F0
F0
F1
F2
F3
F0
F1
F2
F3
Riser Slot #3
Riser Slot #1
Riser Slot #1
Riser Slot #2
Riser Slot #2
Riser Slot #2
Riser Slot #2
Riser Slot #3
Riser Slot #3
Riser Slot #2
Riser Slot #2
D1
D1
D2
D2
D2
D2
D3
D3
D3
D3
Note: See section 5.4.1 for details of root port to PCIe* slot mapping for each supported riser card.
5.2 PCIe* Enumeration and Allocation
The BIOS assigns PCI bus numbers in a depth-first hierarchy, in accordance with the PCI Local Bus
Specification, Revision 2.2. The bus number is incremented when the BIOS encounters a PCI-PCI bridge
device.
Scanning continues on the secondary side of the bridge until all subordinate buses are assigned numbers.
PCI bus number assignments may vary from boot to boot with varying presence of PCI devices with PCI-PCI
bridges.
If a bridge device with a single bus behind it is inserted into a PCI bus, all subsequent PCI bus numbers below
the current bus are increased by one. The bus assignments occur once, early in the BIOS boot process, and
never change during the pre-boot phase.
The BIOS resource manager assigns the PIC-mode interrupt for the devices that are accessed by the legacy
code. The BIOS ensures that the PCI BAR registers and the command registers for all devices are correctly set
45
Intel® Server Board S2600WT Technical Product Specification
up to match the behavior of the legacy BIOS after booting to a legacy OS. Legacy code cannot make any
assumption about the scan order of devices or the order in which resources are allocated to them
The BIOS automatically assigns IRQs to devices in the system for legacy compatibility. A method is not
provided to manually configure the IRQs for devices.
5.3 PCIe* Non-Transparent Bridge (NTB)
PCI express* Non-Transparent Bridge (NTB) acts as a gateway that enables high performance, low overhead
communication between two intelligent subsystems, the local and the remote subsystems. The NTB allows a
local processor to independently configure and control the local subsystem, provides isolation of the local
host memory domain from the remote host memory domain while enabling status and data exchange
between the two domains.
The PCI express* Port 3A of Intel® Xeon® Processor E5-2600 v3, v4 Product Families can be configured to be
a transparent bridge or an NTB with x4/x8/x16 link width and Gen1/Gen2/Gen3 link speed. This NTB port
could be attached to another NTB port or PCI express* Root Port on another subsystem. NTB supports three
64bit BARs as configuration space or prefetchable memory windows that can access both 32bit and 64bit
address space through 64bit BARs.
There are 3 NTB supported configurations:
•
•
NTB Port to NTB Port Based Connection (Back-to-Back)
NTB Port to Root Port Based Connection – Symmetric Configuration. The NTB port on the first system
is connected to the root port of the second. The second system’s NTB port is connected to the root
port on the first system making this a fully symmetric configuration.
•
NTB Port to Root Port Based Connection – Non-Symmetric Configuration. The root port on the first
system is connected to the NTB port of the second system. It is not necessary for the first system to
be an Intel® Xeon® Processor E5-2600 v3, v4 Product Families system.
Note: When NTB is enabled, Spread Spectrum Clocking (SSC) is required to be disabled at each NTB link.
Additional NTB support information is available in the following Intel document: Intel® Server System BIOS
External Product Specification.
46
Intel® Server Board S2600WT Technical Product Specification
5.4 Add-in Card Support
The server board includes features for concurrent support of several add-in card types including: PCIe* add-
in cards via three riser card slots, Intel® I/O module options via a proprietary high density 80 pin connector,
and Intel® Integrated RAID Modules via a proprietary high density 80 pin connector. The following illustration
identifies the location of the onboard connector features and general board placement for add-in modules
and riser cards.
Intel® I/O
Module
Intel® Integrated
SAS / RAID Module
Figure 12. On-board Add-in Card Support
5.4.1
Riser Card Support
The server board provides three riser card slots identified as: Riser Slot #1, Riser Slot #2, and Riser Slot #3.
Note: The riser card slots are specifically designed to support riser cards only. Attempting to install a
PCIe* add-in card directly into a riser card slot on the server board may damage the server board, the add-in
card, or both.
The PCIe* bus interface for each riser card slot is supported by each of the two installed processors. The
following tables provide the PCIe* bus routing for all supported risers cards.
Note: A dual processor configuration is required when using Riser Slot #2 and Riser Slot #3, as well as the
bottom add-in card slot for 2U riser cards installed in Riser Slot #1.
47
Intel® Server Board S2600WT Technical Product Specification
Table 10. Riser Card #1 - PCIe* Root Port Mapping
Riser Slot #1 – Riser Card Options
2U - 3-Slot Riser Card
iPN – A2UL8RISER2
2U - 2-Slot Riser Card
iPN – A2UL16RISER2
1U - 1-Slot Riser Card
iPN – F1UL16RISER2
Top PCIe* Slot
CPU #1 – Port 3C
(x8 elec, x16 mech)
Top PCIe* Slot
PCIe* Slot
CPU #1 – Port 3A
(x16 elec, x16 mech)
CPU #1 – Port 3A
(x16 elec, x16 mech)
Middle PCIe* Slot
CPU #1 – Port 3A
(x8 elec, x16 mech)
Bottom PCIe* Slot
CPU #2 – Port 1A
(x8 elec, x8 mech)
Bottom PCIe* Slot
CPU #2 – Port 1A
(x8 elec, x8 mech)
Table 11. Riser Card #2 - PCIe* Root Port Mapping
Riser Slot #2 – Riser Card Options
2U - 3-Slot Riser Card
iPN – A2UL8RISER2
2U - 2-Slot Riser Card
iPN – A2UL16RISER2
1U - 1-Slot Riser Card
iPN – F1UL16RISER2
Top PCIe* Slot
CPU #2 – Port 2C
(x8 elec, x16 mech)
Top PCIe* Slot
Top PCIe* Slot
CPU #2 – Port 2A
(x16 elec, x16 mech)
CPU #2 – Port 2A
(x16 elec, x16 mech)
Middle PCIe* Slot
CPU #2 – Port 2A
(x8 elec, x16 mech)
Bottom PCIe* Slot
CPU #2 – Port 3C
(x8 elec, x8 mech)
Bottom PCIe* Slot
CPU #2 – Port 3C
(x8 elec, x8 mech)
Table 12. Riser Slot #3 - PCIe* Root Port Mapping
Riser Slot #3 - Riser Card Options
2U - Low Profile Riser Card
Notes
iPN – A2UX8X4RISER
Top PCIe* Slot
CPU #2 – Port DMI 2
(x4 elec, x8 mech)
Bottom PCIe* Slot
CPU #2 – Port 3A
(x8 elec, x8 mech)
PCIe* 2.0 Support Only
48
Intel® Server Board S2600WT Technical Product Specification
Available riser cards for Riser Slots #1 and #2 are common between the two slots.
.
1U – One PCIe* add-in card slot – PCIe* x16, x16 mechanical
Figure 13. 1U one slot PCIe* riser card (iPC – F1UL16RISER2)
Each riser card assembly has support for a single full height, ½ length PCIe* add-in card. However, riser card
#2 may be limited to ½ length, ½ height add-in cards if either of the two mini-SAS HD connectors on the
server board are used.
Note: Add-in cards that exceed the PCI specification for ½ length PCI add-in cards (167.65mm or 6.6in) may
interfere with other installed devices on the server board.
.
2U – Three PCIe* add-in card slots
Slot #
Description
Slot-1 (Top)
PCIe* x8 elec, x16 mechanical
Slot-2 (Middle) PCIe* x8 elec, x16 mechanical
Slot-3 (Bottom) PCIe* x8 elec, x8 mechanical
Figure 14. 2U three PCIe* slot riser card (iPC – A2UL8RISER2)
Each riser card assembly has support for up to two full height full length add-in cards (top and middle slots)
and one full height ½ length add-in card (bottom slot).
49
Intel® Server Board S2600WT Technical Product Specification
2U – Two PCIe* add-in card slots
.
Slot #
Description
Slot-1 (Top)
PCIe* x16 elec, x16 mechanical
Slot-2 (Bottom) PCIe* x8 elec, x8 mechanical
Figure 15. 2U two PCIe* slot riser card (iPC – A2UL16RISER2)
Each riser card assembly has support for one full height full length add-in card (top slot) and one full height
½ length add-in card (bottom slot).
Riser Slot #3 is provided to support up to two additional PCIe* add-in card slots for 2U server configurations.
The available riser card option is designed to support low profile add-in cards only.
Slot #
Description
Slot-1 (Top)
PCIe* x4 elec, x8 mechanical (PCIe* 2.0 support only)
Slot-2 (Bottom) PCIe* x8 elec, x8 mechanical
Figure 16. 2U two PCIe* slot (Low Profile) PCIe* Riser card (iPC – A2UX8X4RISER) – Riser Slot #3
compatible only
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Intel® Server Board S2600WT Technical Product Specification
Intel® I/O Module Support
5.4.2
To broaden the standard on-board feature set, the server board provides support for one of several
available Intel® I/O Module options. The I/O module attaches to a high density 80-pin connector on the
server board labeled “IO_Module” and is supported by x8 PCIe* 3.0 signals from the IIO module of the CPU 1
processor.
Figure 17. Server Board Layout - I/O Module Connector
Supported I/O modules include:
Table 13. Supported Intel® I/O Module Options
Description
Quad Port Intel® I350 GbE I/O Module
Intel Product Code (iPC)
AXX4P1GBPWLIOM
AXX10GBTWLIOM3
AXX10GBNIAIOM
AXX1FDRIBIOM
Dual Port Intel® X540 10GbE I/O Module
Dual Port Intel® 82599 10GbE I/O Module
Single Port FDR InfiniBand* ConnectX*-3 I/O Module
Dual Ports FDR InfiniBand* ConnectX*-3 I/O Module
Single port 40GbE I/O Module
AXX2FDRIBIOM
AXX1P40FRTIOM
AXX2P40FRTIOM
Dual Port 40GbE I/O Module
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Intel® Server Board S2600WT Technical Product Specification
Intel® Integrated RAID Option
5.4.3
The server board provides support for Intel® Integrated RAID modules. These optional modules attach to a
high density 80-pin connector labeled “SAS Module” on the server board and are supported by x8 PCIe* 3.0
signals from the IIO module of the CPU 1 processor.
Figure 18. Server Board Layout – Intel® Integrated RAID Module Option Placement
Please visit the Intel® Server Configurator Tool at the following website for a list of supported Intel®
Integrated RAID options:
https://serverconfigurator.intel.com
5.5 Serial ATA (SATA) Support
The server board utilizes two chipset embedded AHCI SATA controllers, identified as SATA and sSATA,
providing for up to ten 6 Gb/sec Serial ATA (SATA) ports.
The AHCI SATA controller provides support for up to six SATA ports on the server board
•
Four SATA ports from the Mini-SAS HD (SFF-8643) connector labeled “SATA Ports 0-3” on the server
board
•
Two SATA ports accessed via two white single port connectors labeled “SATA-4” and “SATA-5” on
the server board
The AHCI sSATA controller provides support for up to four SATA ports on the server board
•
Four SATA ports from the Mini-SAS HD (SFF-8643) connector labeled “sSATA Ports 0-3” on the
server board
The following diagram identifies the location of all on-board SATA features.
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Intel® Server Board S2600WT Technical Product Specification
ESRT2 SATA RAID 5
Upgrade Key (iPN – RKSATA4R5)
Connector
Multi-port Mini-SAS HD
connector (SFF-8643)
sSATA Ports 0 thru 3
SATA Ports 0 thru 3
SATA Port 5
SATA Port 4
Figure 19. Onboard SATA Features
The SATA controller and the sSATA controller can be independently enabled and disabled and configured
through the <F2> BIOS Setup Utility under the “Mass Storage Controller Configuration” menu screen. The
following table identifies supported setup options.
Table 14. SATA and sSATA Controller BIOS Utility Setup Options
SATA Controller sSATA Controller
Supported
AHCI
AHCI
AHCI
Enhanced
Disabled
RSTe
Yes
Yes
AHCI
Yes
AHCI
Yes
AHCI
ESRT2
AHCI
Microsoft* Windows Only
Enhanced
Enhanced
Enhanced
Enhanced
Enhanced
Disabled
Disabled
Disabled
Disabled
Disabled
RSTe
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Enhanced
Disabled
RSTe
ESRT2
AHCI
Enhanced
Disabled
RSTe
ESRT2
AHCI
RSTe
Enhanced
Disabled
RSTe
RSTe
RSTe
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Intel® Server Board S2600WT Technical Product Specification
SATA Controller sSATA Controller
Supported
RSTe
ESRT2
ESRT2
ESRT2
ESRT2
ESRT2
ESRT2
AHCI
No
Microsoft* Windows Only
Enhanced
Disabled
RSTe
Yes
Yes
No
ESRT2
Yes
Table 15. SATA and sSATA Controller Feature Support
AHCI / RAID
Disabled
AHCI / RAID
Enabled
Feature
Description
Allows the device to reorder commands for more
efficient data transfers
Native Command Queuing (NCQ)
Auto Activate for DMA
N/A
N/A
Supported
Supported
Collapses a DMA Setup then DMA Activate sequence
into a DMA Setup only
Allows for device detection without power being
applied and ability to connect and disconnect
devices without prior notification to the system
Hot Plug Support
N/A
Supported
Provides a recovery from a loss of signal or
establishing communication after hot plug
Asynchronous Signal Recovery
6 Gb/s Transfer Rate
N/A
Supported
N/A
Supported
Supported
Supported
Capable of data transfers up to 6 Gb/s
A mechanism for a device to send a notification to
the host that the device requires attention
ATAPI Asynchronous Notification
Host & Link Initiated Power
Management
Capability for the host controller or device to
request Partial and Slumber interface power states
N/A
Supported
Supported
Enables the host the ability to spin up hard drives
sequentially to prevent power load problems on
boot
Staggered Spin-Up
Supported
Reduces interrupt and completion overhead by
allowing a specified number of commands to
complete and then generating an interrupt to
process the commands
Command Completion Coalescing
Supported
N/A
5.5.1
Staggered Disk Spin-Up
Because of the high density of disk drives that can be attached to the C612 Onboard AHCI SATA Controller
and the sSATA Contoller, the combined startup power demand surge for all drives at once can be much
higher than the normal running power requirements and could require a much larger power supply for
startup than for normal operations.
In order to mitigate this and lessen the peak power demand during system startup, both the AHCI SATA
Controller and the sSATA Controller implement a Staggered Spin-Up capability for the attached drives. This
means that the drives are started up separately, with a certain delay between disk drives starting.
For the Onboard SATA Controller, Staggered Spin-Up is an option – AHCI HDD Staggered Spin-Up – in the
Setup Mass Storage Controller Configuration screen found in the <F2> BIOS Setup Utility.
5.6 Embedded SATA SW-RAID support
The server board has embedded support for two SATA SW-RAID options:
.
Intel® Rapid Storage Technology (RSTe) 4.1
54
Intel® Server Board S2600WT Technical Product Specification
.
Intel® Embedded Server RAID Technology 2 (ESRT2) based on AVAGO* MegaRAID SW RAID
technology 1.41
Using the <F2> BIOS Setup Utility, accessed during system POST, options are available to enable/disable SW
RAID, and select which embedded software RAID option to use.
Note: RAID partitions created using either RSTe or ESRT2 cannot span across the two embedded SATA
controllers. Only drives attached to a common SATA controller can be included in a RAID partition.
5.6.1
Intel® Rapid Storage Technology (RSTe) 4.1
Intel® Rapid Storage Technology offers several options for RAID (Redundant Array of Independent Disks) to
meet the needs of the end user. AHCI support provides higher performance and alleviates disk bottlenecks
by taking advantage of the independent DMA engines that each SATA port offers in the chipset.
.
RAID Level 0 – Non-redundant striping of drive volumes with performance scaling of up to 6 drives,
enabling higher throughput for data intensive applications such as video editing.
Data security is offered through RAID Level 1, which performs mirroring.
RAID Level 10 provides high levels of storage performance with data protection, combining the fault-
tolerance of RAID Level 1 with the performance of RAID Level 0. By striping RAID Level 1 segments,
high I/O rates can be achieved on systems that require both performance and fault-tolerance. RAID
Level 10 requires 4 hard drives, and provides the capacity of two drives.
.
.
.
RAID Level 5 provides highly efficient storage while maintaining fault-tolerance on 3 or more drives.
By striping parity, and rotating it across all disks, fault tolerance of any single drive is achieved while
only consuming 1 drive worth of capacity. That is, a 3 drive RAID 5 has the capacity of 2 drives, or a 4
drive RAID 5 has the capacity of 3 drives. RAID 5 has high read transaction rates, with a medium write
rate. RAID 5 is well suited for applications that require high amounts of storage while maintaining
fault tolerance.
Note: RAID configurations cannot span across the two embedded AHCI SATA controllers.
By using Intel® RSTe, there is no loss of PCI resources (request/grant pair) or add-in card slot. Intel® RSTe
functionality requires the following:
.
.
.
.
.
.
The SW-RAID option must be enable in <F2> BIOS Setup
Intel® RSTe option must be selected in <F2> BIOS Setup
Intel® RSTe drivers must be loaded for the installed operating system
At least two SATA drives needed to support RAID levels 0 or 1
At least three SATA drives needed to support RAID levels 5
At least four SATA drives needed to support RAID levels 10
With Intel® RSTe SW-RAID enabled, the following features are made available:
.
A boot-time, pre-operating system environment, text mode user interface that allows the user to
manage the RAID configuration on the system. Its feature set is kept simple to keep size to a
minimum, but allows the user to create and delete RAID volumes and select recovery options when
problems occur. The user interface can be accessed by pressing the <CTRL-I> keys during system
POST.
.
.
Provides boot support when using a RAID volume as a boot disk. It does this by providing Int13
services when a RAID volume needs to be accessed by MS-DOS applications (such as NTLDR) and by
exporting the RAID volumes to the System BIOS for selection in the boot order
At each boot up, provides the user with a status of the RAID volumes
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Intel® Server Board S2600WT Technical Product Specification
5.6.2
Intel® Embedded Server RAID Technology 2 (ESRT2) 1.41
Features of ESRT2 include the following:
.
.
.
Based on Avago* MegaRAID Software Stack
Software RAID with system providing memory and CPU utilization
RAID Level 0 - Non-redundant striping of drive volumes with performance scaling up to 6 drives,
enabling higher throughput for data intensive applications such as video editing.
Data security is offered through RAID Level 1, which performs mirroring.
.
.
RAID Level 10 provides high levels of storage performance with data protection, combining the fault-
tolerance of RAID Level 1 with the performance of RAID Level 0. By striping RAID Level 1 segments,
high I/O rates can be achieved on systems that require both performance and fault-tolerance. RAID
Level 10 requires 4 hard drives, and provides the capacity of two drives
.
Optional support for RAID Level 5
o
Enabled with the addition of an optionally installed ESRT2 SATA RAID 5 Upgrade Key (iPN -
RKSATA4R5)
o
RAID Level 5 provides highly efficient storage while maintaining fault-tolerance on 3 or more
drives. By striping parity, and rotating it across all disks, fault tolerance of any single drive is
achieved while only consuming 1 drive worth of capacity. That is, a 3 drive RAID 5 has the
capacity of 2 drives, or a 4 drive RAID 5 has the capacity of 3 drives. RAID 5 has high read
transaction rates, with a medium write rate. RAID 5 is well suited for applications that require
high amounts of storage while maintaining fault tolerance
Figure 20. SATA RAID 5 Upgrade Key
.
.
Maximum drive support = 6 (Maximum on-board SATA port support)
Open Source Compliance = Binary Driver (includes Partial Source files) or Open Source using MDRAID
layer in Linux*.
Note: RAID configurations cannot span across the two embedded AHCI SATA controllers.
56
Intel® Server Board S2600WT Technical Product Specification
5.7 Network Interface
On the back edge of the server board are three RJ45 networking ports; “NIC #1”, “NIC #2”, and a Dedicated
Management Port.
Figure 21. Network Interface Connectors
Each ethernet port drives two LEDs located on each network interface connector. The LED at the left of the
connector is the link/activity LED and indicates network connection when on, and transmit/receive activity
when blinking.
The LED at the right of the connector indicates link speed as defined in the following table.
LED
Color LED State
NIC State
Off
LAN link not established
LAN link is established
Left
Green
On
Blinking
Off
Transmit / Receive Activity
Lowest supported data rate
Mid-range supported data rate
Highest supported data rate
Right Amber On
Green On
Figure 22. External RJ45 NIC Port LED Definition
NOTE: Lowest, Mid-range, and Highest supported data rate is dependent on which onboard networking
controller option is present. See section 5.7.1 for details on available onboard network controller options.
5.7.1
Intel® Ethernet Controller Options
The server board is offered with the following Intel® Ethernet Controller options:
•
•
Intel® Ethernet Controller X540 10 GbE (Server board product code - S2600WTTR)
Intel® Ethernet Controller I350 1 GbE (Server board product code - S2600WT2R)
Refer to the respective product data sheets for a complete list of supported Ethernet Controller features.
57
Intel® Server Board S2600WT Technical Product Specification
5.7.2
Factory Programmed MAC Address Assignments
Depending on which onboard ethernet controller is present, the server board may have 5 or 7 MAC
addresses programmed at the factory. MAC addresses are assigned as follows:
•
•
•
•
•
NIC # 1 MAC address = Base #
NIC # 2 MAC address = Base # + 1
BMC LAN channel 0 MAC address = Base # + 2
BMC LAN channel 1 MAC address = Base # + 3
Dedicated On-board Management Port MAC address = Base # + 4
The following MAC address assignments are used for FCoE support on server boards with an on-board Intel®
Ethernet Controller X540:
•
•
NIC #1 SAN MAC address = Base # + 5
NIC #2 SAN MAC address = Base # + 6
The base MAC address will be printed on a label and affixed to the server board and/or Intel server system.
Factory programmed MAC addresses can also be viewed in the <F2> BIOS Setup Utility.
5.8 Video Support
The graphics controller of the integrated baseboard management controller provides support for the
following features as implemented on the server board:
.
.
.
.
Integrated Graphics Core with 2D Hardware accelerator
DDR-3 memory interface with 16 MB of memory allocated and reported for graphics memory
High speed Integrated 24-bit RAMDAC
Single lane PCI-Express host interface running at Gen 1 speed
The integrated video controller supports all standard IBM* VGA modes. The following table shows the 2D
modes supported for both CRT and LCD:
Table 16. Video Modes
2D Mode
2D Video Mode Support
8
16
24
32
bpp
bpp
bpp
bpp
640x480
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
800x600
1024x768
1152x864
1280x1024
1600x1200**
** Video resolutions at 1600x1200 and higher are only supported through the external video connector
located on the rear I/O section of the server board. Utilizing the optional front panel video connector may
result in lower video resolutions.
The server board provides two onboard video interfaces. The primary video interface is accessed using a
standard 15-pin VGA connector found on the back edge of the server board. In addition, video signals are
routed to a 14-pin header labeled “FP_Video”, allowing for the option of cabling to a front panel video
58
Intel® Server Board S2600WT Technical Product Specification
connector. Attaching a monitor to the front panel video connector will disable the primary external video
connector on the back edge of the board.
5.8.1
Dual Video and Add-In Video Adapters
There are enable/disable options in the <F2> BIOS Setup PCI Configuration screen for “Add-in Video
Adapter” and “Onboard Video”.
•
When Onboard Video is Enabled, and Add-in Video Adapter is also Enabled, then both video displays
can be active. The onboard video is still the primary console and active during BIOS POST; the add-in
video adapter would be active under an OS environment with the video driver support.
•
•
When Onboard Video is Enabled, and Add-in Video Adapter is Disabled, then only the onboard video
would be active.
When Onboard Video is Disabled, and Add-in Video Adapter is Enabled, then only the add-in video
adapter would be active.
Configurations with add-in video cards can get more complicated on server boards that have two or more
CPU sockets. Some multi-socket boards have PCIe* slots capable of hosting an add-in video card which are
attached to the IIOs of CPU sockets other than CPU Socket 1. However, only one CPU Socket can be
designated as “Legacy VGA Socket” as required in POST.
To provide for this, there is another PCI Configuration option to control “Legacy VGA Socket”. The rules for
this are:
•
This option appears only on boards which have the possibility of an add-in video adapter in a PCIe*
slot on a CPU socket other than socket 1.
•
•
When present, the option is grayed out and unavailable unless an add-in video card is actually
installed in a PCIe* slot connected to the other socket.
Because the Onboard Video is “hardwired” to CPU Socket 1, whenever Legacy VGA Socket is set to a
CPU Socket other than Socket 1 that disables both Onboard Video ports.
5.8.1.1
Dual Monitor Video
The BIOS supports single and dual video on the S2600 family of Server Board when add-in video adapters
are installed. Although there is no enable/disable option in BIOS screen for Dual Video, it works when both
“Onboard video” and “Add-in Video Adapter” are enabled.
In the single video mode, the onboard video controller or the add-in video adapter is detected during the
POST. In the dual video mode, the onboard video controller is enabled and is the primary video device while
the add-in video adapter is allocated resources and is considered the secondary video device.
5.8.1.2
Configuration Cases – Multi-CPU Socket Boards and Add-In Video Adapters
Because this combination of CPU Socket and PCIe* topology is complicated and somewhat confusing, the
following set of “Configuration Cases” was generated to clarify the design.
•
When there are no add-in video cards installed...
Case 1: Onboard Video only active display.
Onboard Video = Enabled (grayout, can't change)
Legacy VGA Socket = CPU Socket 1 (grayout, can't change)
Add-in Video Adapter = Disabled (grayout, can't change)
•
When there is one add-in video card connected to CPU Socket 1...
Case 2: Onboard video active display, add-in video doesn't display.
Onboard Video = Enabled
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Intel® Server Board S2600WT Technical Product Specification
Legacy VGA Socket = CPU Socket 1 (grayout, can't change)
Add-in Video Adapter = Disabled
Case 3: Add-in video active display, onboard video doesn't display.
Onboard Video = Disabled,
Legacy VGA Socket = CPU Socket 1 (grayout, can't change)
Add-in Video Adapter = Enabled
Case 4: Both onboard video and add-in video are active displays. But only onboard could be the
active display during BIOS POST (Dual Monitor).
Onboard Video = Enabled
Legacy VGA Socket = CPU Socket 1 (grayout, can't change)
Add-in Video Adapter = Enabled
•
When there is one add-in video card connected to CPU Socket 2...
Case 5: Onboard video active display, add-in doesn't display.
Onboard Video = Enabled
Legacy VGA Socket = CPU Socket 1
Add-in Video Adapter = Disabled (grayout, can't change)
Case 6: Add-in video active display, onboard video doesn't display.
Onboard Video = Disabled (grayout, can't change)
Legacy VGA Socket = CPU Socket 2
Add-in Video Adapter = Enabled (grayout, can't change)
•
When there are add-in video cards connected to both CPU Socket 1 & 2...
Case 7: Onboard video active display, add-in video on Socket 1 and Add-in video on Socket 2 don’t
actively display.
Onboard Video = Enabled
Legacy VGA Socket = CPU Socket 1
Add-in Video Adapter = Disabled
Case 8: Add-in video on Socket 1 active display, onboard video and Add-in video on Socket 2 don’t
actively display.
Onboard Video = Disabled
Legacy VGA Socket = CPU Socket 1
Add-in Video Adapter = Enabled
Case 9: Both onboard video active and CPU Socket 1 add-in video active display. But only onboard
could actively display during BIOS POST.
Onboard Video = Enabled
Legacy VGA Socket = CPU Socket 1
Add-in Video Adapter = Enabled
Case 10: Only CPU Socket 2 add-in video active display, neither onboard video nor CPU Socket 1
add-in video display.
Onboard Video = Disabled (grayout, can't change)
Legacy VGA Socket = CPU Socket 2
Add-in Video Adapte = Enabled (grayout, can't change)
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Intel® Server Board S2600WT Technical Product Specification
5.8.2
Setting Video Configuration Options using the BIOS Setup Utility
PCI Configuration
Memory Mapped I/O above 4 GB
Enabled / Disabled
Auto/1G/2G/4G/8G/16G/32G/64G/128G/256G/
512G/ 1024G
Memory Mapped I/O Size
Add-in Video Adapter
Onboard Video
Enabled / Disabled
Enabled / Disabled
Legacy VGA Socket
CPU Socket 1 / CPU Socket 2
NIC Configuration
PCIe* Port Oprom Control
Processor PCIe* Link Speed
Figure 23. BIOS Setup Utility - Video Configuration Options
1. Add-in Video Adapter
Option Values:
Enabled
Disabled
Help Text:
If enabled, the Add-in video adapter works as primary video device during POST if installed. If disabled, the
on-board video controller becomes the primary video device.
Comments: This option must be enabled to use an add-in card as a primary POST Legacy Video device.
If there is no add-in video card in any PCIe* slot connected to CPU Socket 1 with the Legacy VGA Socket
option set to CPU Socket 1, this option is set to Disabled and grayed out and unavailable.
If there is no add-in video card in any PCIe* slot connected to CPU Socket 2 with the Legacy VGA Socket
option set to CPU Socket 2, this option is set to Disabled and grayed out and unavailable.
If the Legacy VGA Socket option is set to CPU Socket 1 with both Add-in Video Adapter and Onboard Video
Enabled, the onboard video device works as primary video device while add-in video adapter as secondary.
2. Onboard Video
Option Values:
Enabled
Disabled
Help Text:
61
Intel® Server Board S2600WT Technical Product Specification
On-board video controller.
Warning: System video is completely disabled if this option is disabled and an add-in video adapter is not
installed.
Comments: When disabled, the system requires an add-in video card for the video to be seen. When there
is no add-in video card installed, Onboard Video is set to Enabled and grayed out so it cannot be changed.
If there is an add-in video card installed in a PCIe* slot connected to CPU Socket 1, and the Legacy VGA
Socket option is set to CPU Socket 1, then this Onboard Video option is available to be set and default as
Disabled.
If there is an add-in video card installed on a PCIe* slot connected to CPU Socket 2, and the Legacy VGA
Socket option is set to CPU Socket 2, this option is grayed out and unavailable, with a value set to Disabled.
This is because the Onboard Video is connected to CPU Socket 1, and is not functional when CPU Socket 2 is
the active path for video. When Legacy VGA Socket is set back to CPU Socket 1, this option becomes
available again and is set to its default value of Enabled.
3. Legacy VGA Socket
Option Values:
CPU Socket 1
CPU Socket 2
Help Text:
Determines whether Legacy VGA video output is enabled for PCIe* slots attached to Processor Socket 1 or 2.
Socket 1 is the default.
Comments: This option is necessary when using an add-in video card on a PCIe* slot attached to CPU
Socket 2, due to a limitation of the processor IIO. The Legacy video device can be connected through either
socket but there is a setting that must be set on only one of the two. This option allows the switch to using a
video card in a slot connected to CPU Socket 2.
This option does not appear unless the BIOS is running on a board which has one processor installed on CPU
Socket 2 and can potentially have a video card installed in a PCIe* slot connected to CPU Socket 2.
This option is grayed out as unavailable and set to CPU Socket 1 unless there is a processor installed on CPU
Socket 2 and a video card installed in a PCIe* slot connected to CPU Socket 2. When this option is active and
is set to CPU Socket 2, then both Onboard Video and Dual Monitor Video are set to Disabled and grayed out
as unavailable. This is because the Onboard Video is a PCIe* device connected to CPU Socket 1, and is
unavailable when the Legacy VGA Socket is set to Socket 2.
62
Intel® Server Board S2600WT Technical Product Specification
5.9 USB Support
The server board provides support for both USB 2.0 (up to 480 Mb/sec) and USB 3.0 (up to 5 Gb/sec).
Intel® C612
Integrated
USB 2.0 (4,12)
Chipset
BMC
USB 2.0 & USB 3.0 I/O
Internal Mount
LP eUSB SSD
(Option)
Dual Port Front
Panel Header
* Dual Port
Front Panel
Header
Internal
Mount
Stacked Triple
Port Back Panel
Type-A
(USB Port #s)
USB 3.0 (1,4)
USB 3.0 (2,3,5)
Figure 24. Onboard USB Port Support
* Note: Due to signal strength limits associated with USB 3.0 ports cabled to a front panel, some marginally
compliant USB 3.0 devices may not be supported from these ports. In addition, server systems based on the
Intel® Server Board S2600WT cannot be USB 3.0 certified with USB 3.0 ports cabled to a front panel.
5.9.1
Low Profile eUSB SSD Support
The server board provides support for a low profile eUSB SSD storage device. A 2mm 2x5-pin connector
labeled “eUSB SSD” near the rear I/O section of the server board is used to connect this small flash storage
device to the system.
LP eUSB SSD
connector
Figure 25. Low Profile eUSB SSD Support
63
Intel® Server Board S2600WT Technical Product Specification
eUSB SSD features include:
•
•
•
•
2 wire small form factor Universal Serial Bus 2.0 (Hi-Speed USB) interface to host
Read Speed up to 35 MB/s and write Speed up to 24 MB/s.
Capacity range from 256 MB to 32 GB.
Support USB Mass Storage Class requirements for Boot capability.
Please visit the Intel® Server Configurator Tool at the following website for a list of supported eUSB SSD
devices.
https://serverconfigurator.intel.com
5.10 Serial Ports
The server board has support for two serial ports, Serial A and Serial B. Serial-A is an external RJ45 type
connector located on the back edge of the server board.
Serial A
The Serial A connector has the following pin-out configuration.
Table 17. Serial A Connector Pin-out
Signal Description Pin#
RTS
1
DTR
2
SOUT
GROUND
RI
3
4
5
SIN
6
DCD or DSR
CTS
7**
8
** Pin 7 of the RJ45 Serial A connector is configurable to support either a DSR (Default) signal or a DCD
signal. Pin 7 signals are changed by moving the jumper on the jumper block labeled “J4A4”, located behind
the connector, from pins 1-2 (default) to pins 2-3.
64
Intel® Server Board S2600WT Technical Product Specification
Serial-A configuration jumper block (J4A4) setting:
Serial-B is an internal 10-pin DH-10 connector labeled “Serial_B”. It uses Intel EDK-II code that differentiates
from previous generation S2600GL/GZ which uses AMI EDK-I code.
Serial B
The Serial B connector has the following pin-out.
Table 18. Serial-B Connector Pin-out
Signal Description Pin# Pin# Signal Description
DCD
1
3
5
7
9
2
4
6
8
DSR
RTS
CTS
RI
SIN
SOUT
DTR
GROUND
KEY
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Intel® Server Board S2600WT Technical Product Specification
6. System Security
The server board supports a variety of system security options designed to prevent unauthorized system
access or tampering of server settings. System security options supported include:
•
•
•
•
Password Protection
Front Panel Lockout
Trusted Platform Module (TPM) support
Intel® Trusted Execution Technology
6.1 BIOS Setup Utility Security Options Menu
The <F2> BIOS Setup Utility, accessed during POST, includes a Security tab where options to configure
passwords, front panel lockout, and TPM settings, can be found.
Security
Administrator Password Status
User Password Status
<Installed/Not Installed>
<Installed/Not Installed>
Set Administrator Password
Set User Password
[123aBcDeFgH$#@]
[123aBcDeFgH$#@]
Enabled/Disabled
Power On Password
Front Panel Lockout
Enabled/Disabled
TPM State
<Displays current TPM Device State>
No Operation/Turn On/Turn Off/Clear
Ownership
TPM Administrative Control
6.1.1
Password Setup
The BIOS uses passwords to prevent unauthorized access to the server. Passwords can restrict entry to the
BIOS Setup utility, restrict use of the Boot Device popup menu during POST, suppress automatic USB device
re-ordering, and prevent unauthorized system power on. It is strongly recommended that an Administrator
Password be set. A system with no Administrator password set allows anyone who has access to the server
to change BIOS settings.
An Administrator password must be set in order to set the User password.
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Intel® Server Board S2600WT Technical Product Specification
The maximum length of a password is 14 characters and can be made up of a combination of alphanumeric
(a-z, A-Z, 0-9) characters and any of the following special characters:
! @ # $ % ^ & * ( ) - _ + = ?
Passwords are case sensitive.
The Administrator and User passwords must be different from each other. An error message will be
displayed and a different password must be entered if there is an attempt to enter the same password for
both. The use of “Strong Passwords” is encouraged, but not required. In order to meet the criteria for a
strong password, the password entered must be at least 8 characters in length, and must include at least one
each of alphabetic, numeric, and special characters. If a weak password is entered, a warning message will be
displayed, and the weak password will be accepted. Once set, a password can be cleared by changing it to a
null string. This requires the Administrator password, and must be done through BIOS Setup. Clearing the
Administrator password will also clear the User password. Passwords can also be cleared by using the
Password Clear jumper on the server board. See Chapter 10 – Reset and Recovery Jumpers.
Resetting the BIOS configuration settings to default values (by any method) has no effect on the
Administrator and User passwords.
As a security measure, if a User or Administrator enters an incorrect password three times in a row during the
boot sequence, the system is placed into a halt state. A system reset is required to exit out of the halt state.
This feature makes it more difficult to guess or break a password.
In addition, on the next successful reboot, the Error Manager displays a Major Error code 0048, which also
logs a SEL event to alert the authorized user or administrator that a password access failure has occurred.
Note: When BIOS admin password is set, and user is updating the BIOS with a customized by the ITK tool the
command requires to append password=”[AdminPassword]” to the commands of Iflash32.
Example: Iflash32.efi /u /ni “[Bios File.cap]” password=”[AdminPassword]”
6.1.2
System Administrator Password Rights
When the correct Administrator password is entered when prompted, the user has the ability to perform the
following:
•
•
•
•
•
Access the <F2> BIOS Setup Utility
Configure all BIOS setup options in the <F2> BIOS Setup Utility
Clear both the Administrator and User passwords
Access the <F6> Boot Menu during POST
If the Power On Password function is enabled in BIOS Setup, the BIOS will halt early in POST to
request a password (Administrator or User) before continuing POST.
6.1.3
Authorized System User Password Rights and Restrictions
When the correct User password is entered, the user has the ability to perform the following:
•
•
•
•
Access the <F2> BIOS Setup Utility
View, but not change, any BIOS Setup options in the <F2> BIOS Setup Utility
Modify System Time and Date in the BIOS Setup Utility
If the Power On Password function is enabled in BIOS Setup, the BIOS will halt early in POST to
request a password (Administrator or User) before continuing POST
Configuring an Administrator password imposes restrictions on booting the system, and configures most
Setup fields to read-only if the Administrator password is not provided. The F6 Boot popup menu requires
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Intel® Server Board S2600WT Technical Product Specification
the Administrator password to function, and the USB Reordering is suppressed as long as the Administrator
password is enabled. Users are restricted from booting in anything other than the Boot Order defined
in Setup by an Administrator.
6.1.4
Front Panel Lockout
If enabled in BIOS setup, this option disables the following front panel features:
•
•
•
The OFF function of the Power button
System Reset button
NMI Diagnostic Interrupt button
If [Enabled] is selected, system power off and reset must be controlled via a system management interface.
6.2 Trusted Platform Module (TPM) Support
The server board has the option to support a Trusted Platform Module (TPM) which plugs into a high density
14-pin connector labeled “TPM”.
A TPM is a hardware-based security device that addresses the growing concern on boot process integrity
and offers better data protection. TPM protects the system start-up process by ensuring it is tamper-free
before releasing system control to the operating system. A TPM device provides secured storage to store
data, such as security keys and passwords. In addition, a TPM device has encryption and hash functions. The
server board implements TPM as per TPM PC Client specifications revision 1.2 and 2.0 by the Trusted
Computing Group (TCG).
A TPM device is secured from external software attacks and physical theft. A pre-boot environment, such as
the BIOS and operating system loader, uses the TPM to collect and store unique measurements from
multiple factors within the boot process to create a system fingerprint. This unique fingerprint remains the
same unless the pre-boot environment is tampered with. Therefore, it is used to compare to future
measurements to verify the integrity of the boot process.
After the system BIOS completes the measurement of its boot process, it hands off control to the operating
system loader and in turn to the operating system. If the operating system is TPM-enabled, it compares the
BIOS TPM measurements to those of previous boots to make sure the system was not tampered with before
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Intel® Server Board S2600WT Technical Product Specification
continuing the operating system boot process. Once the operating system is in operation, it optionally uses
TPM to provide additional system and data security.
6.2.1
TPM security BIOS
The BIOS TPM support conforms to the TPM PC Client Implementation Specification for Conventional BIOS,
the TPM Interface Specification, and the Microsoft Windows BitLocker* Requirements. The role of the BIOS
for TPM security includes the following:
.
Measures and stores the boot process in the TPM microcontroller to allow a TPM enabled operating
system to verify system boot integrity.
.
.
Produces EFI and legacy interfaces to a TPM-enabled operating system for using TPM.
Produces ACPI TPM device and methods to allow a TPM-enabled operating system to send TPM
administrative command requests to the BIOS.
.
.
Verifies operator physical presence. Confirms and executes operating system TPM administrative
command requests.
Provides BIOS Setup options to change TPM security states and to clear TPM ownership.
For additional details, refer to the TCG PC Client Specific Implementation Specification, the TCG PC Client
Specific Physical Presence Interface Specification, and the Microsoft BitLocker* Requirement documents.
6.2.2
Physical Presence
Administrative operations to the TPM require TPM ownership or physical presence indication by the
operator to confirm the execution of administrative operations. The BIOS implements the operator presence
indication by verifying the setup Administrator password.
A TPM administrative sequence invoked from the operating system proceeds as follows:
1. User makes a TPM administrative request through the operating system’s security software.
2. The operating system requests the BIOS to execute the TPM administrative command through TPM ACPI
methods and then resets the system.
3. The BIOS verifies the physical presence and confirms the command with the operator.
4. The BIOS executes TPM administrative command(s), inhibits BIOS Setup entry and boots directly to the
operating system which requested the TPM command(s).
6.2.3
TPM Security Setup Options
The BIOS TPM Setup allows the operator to view the current TPM state and to carry out rudimentary TPM
administrative operations. Performing TPM administrative options through the BIOS setup requires TPM
physical presence verification. TPM administrative options are only shown in the Security Menu screen when
a TPM is physically installed on the board.
Using BIOS TPM Setup, the operator can turn ON or OFF TPM functionality and clear the TPM ownership
contents. After the requested TPM BIOS Setup operation is carried out, the option reverts to No Operation.
The BIOS TPM Setup also displays the current state of the TPM, whether TPM is enabled or disabled and
activated or deactivated. Note that while using TPM, a TPM-enabled operating system or application may
change the TPM state independent of the BIOS setup. When an operating system modifies the TPM state, the
BIOS Setup displays the updated TPM state.
The BIOS Setup TPM Clear option allows the operator to clear the TPM ownership key and allows the
operator to take control of the system with TPM. You use this option to clear security settings for a newly
initialized system or to clear a system for which the TPM ownership security key was lost. TPM Setup Options
using the BIOS Setup Utility
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Intel® Server Board S2600WT Technical Product Specification
Table 19. TPM Setup Utility – Security Configuration Screen Fields
Setup Item
TPM State
Options
Help Text
Comments
Enabled and Activated
Enabled and Deactivated
Disabled and Activated
Disabled and Deactivated
Information only.
Shows the current TPM device state.
A disabled TPM device will not execute
commands that use TPM functions and
TPM security operations will not be
available.
An enabled and deactivated TPM is in
the same state as a disabled TPM
except setting of TPM ownership is
allowed if not present already.
An enabled and activated TPM
executes all commands that use TPM
functions and TPM security operations
will be available.
TPM
Administrative
Control
No Operation
Turn On
[No Operation] - No changes to current
state.
Any Administrative Control operation
selected will require the system to
perform a Hard Reset in order to
become effective.
[Turn On] - Enables and activates TPM.
Turn Off
[Turn Off] - Disables and deactivates
TPM.
Clear Ownership
[Clear Ownership] - Removes the TPM
ownership authentication and returns the
TPM to a factory default state.
Note: The BIOS setting returns to [No
Operation] on every boot cycle by
default.
6.3 Intel® Trusted Execution Technology
The Intel® Xeon® Processor E5-4600/2600/2400/1600 v3, v4 Product Families support Intel® Trusted
Execution Technology (Intel® TXT), which is a robust security environment. Designed to help protect against
software-based attacks, Intel® Trusted Execution Technology integrates new security features and
capabilities into the processor, chipset and other platform components. When used in conjunction with Intel®
Virtualization Technology, Intel® Trusted Execution Technology provides hardware-rooted trust for your
virtual applications.
This hardware-rooted security provides a general-purpose, safer computing environment capable of running
a wide variety of operating systems and applications to increase the confidentiality and integrity of sensitive
information without compromising the usability of the platform.
Intel® Trusted Execution Technology requires a computer system with Intel® Virtualization Technology
enabled (both VT-x and VT-d), an Intel® Trusted Execution Technology-enabled processor, chipset and BIOS,
Authenticated Code Modules, and an Intel® Trusted Execution Technology compatible measured launched
environment (MLE). The MLE could consist of a virtual machine monitor, an OS or an application. In addition,
Intel® Trusted Execution Technology requires the system to include a TPM v1.2 or v2.0, as defined by the
Trusted Computing Group TPM PC Client Specifications, Revision 1.2 or 2.0.
When available, Intel Trusted Execution Technology can be enabled or disabled in the processor from a BIOS
Setup option. For general information about Intel® TXT, visit the Intel® Trusted Execution Technology website
http://www.intel.com/technology/security/
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Intel® Server Board S2600WT Technical Product Specification
7. Platform Management
Platform management is supported by several hardware and software components integrated on the server
board that work together to support the following:
.
Control systems functions – power system, ACPI, system reset control, system initialization, front
panel interface, system event log
.
Monitor various board and system sensors, regulate platform thermals and performance in order to
maintain (when possible) server functionality in the event of component failure and/or
environmentally stressed conditions
.
.
Monitor and report system health
Provide an interface for Server Management Software applications
This chapter provides a high level overview of the platform management features and functionality
implemented on the server board.
The Intel® Server System BMC Firmware External Product Specification (EPS) and the Intel® Server System
BIOS External Product Specification (EPS) for Intel® Server products based on the Intel® Xeon® processor E5-
2600 v3, v4 product families should be referenced for more in-depth and design level platform management
information.
7.1 Management Feature Set Overview
The following sections outline features that the integrated BMC firmware can support. Support and
utilization for some features is dependent on the server platform in which the server board is integrated and
any additional system level components and options that may be installed.
7.1.1
IPMI 2.0 Features Overview
.
.
.
.
.
.
Baseboard management controller (BMC)
IPMI Watchdog timer
Messaging support, including command bridging and user/session support
Chassis device functionality, including power/reset control and BIOS boot flags support
Event receiver device: The BMC receives and processes events from other platform subsystems.
Field Replaceable Unit (FRU) inventory device functionality: The BMC supports access to system FRU
devices using IPMI FRU commands.
.
.
.
.
System Event Log (SEL) device functionality: The BMC supports and provides access to a SEL
including SEL Severity Tracking and the Extended SEL
Sensor Data Record (SDR) repository device functionality: The BMC supports storage and access of
system SDRs.
Sensor device and sensor scanning/monitoring: The BMC provides IPMI management of sensors. It
polls sensors to monitor and report system health.
IPMI interfaces
o
Host interfaces include system management software (SMS) with receive message queue
support, and server management mode (SMM)
o
o
IPMB interface
LAN interface that supports the IPMI-over-LAN protocol (RMCP, RMCP+)
.
.
Serial-over-LAN (SOL)
ACPI state synchronization: The BMC tracks ACPI state changes that are provided by the BIOS.
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Intel® Server Board S2600WT Technical Product Specification
.
BMC self-test: The BMC performs initialization and run-time self-tests and makes results available to
external entities.
See also the Intelligent Platform Management Interface Specification Second Generation v2.0.
7.1.2 Non IPMI Features Overview
The BMC supports the following non-IPMI features.
.
.
.
.
.
.
.
.
.
.
.
.
.
In-circuit BMC firmware update
Fault resilient booting (FRB): FRB2 is supported by the watchdog timer functionality.
Chassis intrusion detection (dependent on platform support)
Fan speed control with SDR
Fan redundancy monitoring and support
Enhancements to fan speed control.
Power supply redundancy monitoring and support
Hot-swap fan support
Acoustic management: Support for multiple fan profiles
Signal testing support: The BMC provides test commands for setting and getting platform signal states.
The BMC generates diagnostic beep codes for fault conditions.
System GUID storage and retrieval
Front panel management: The BMC controls the system status LED and chassis ID LED. It supports secure
lockout of certain front panel functionality and monitors button presses. The chassis ID LED is turned on
using a front panel button or a command.
.
.
.
.
Power state retention
Power fault analysis
Intel® Light-Guided Diagnostics
Power unit management: Support for power unit sensor. The BMC handles power-good dropout
conditions.
.
.
.
DIMM temperature monitoring: New sensors and improved acoustic management using closed-loop fan
control algorithm taking into account DIMM temperature readings.
Address Resolution Protocol (ARP): The BMC sends and responds to ARPs (supported on embedded
NICs).
Dynamic Host Configuration Protocol (DHCP): The BMC can act as a DHCP client on all on-board LAN
interfaces
.
.
.
.
Platform environment control interface (PECI) thermal management support
E-mail alerting
Support for embedded web server UI in Basic Manageability feature set.
Enhancements to embedded web server
o
o
o
o
Human-readable SEL
Additional system configurability
Additional system monitoring capability
Enhanced on-line help
.
.
Integrated KVM (with Intel® RMM4 Lite option installed)
Enhancements to KVM redirection (with Intel® RMM4 Lite option installed)
o
Support for higher resolution
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Intel® Server Board S2600WT Technical Product Specification
Integrated Remote Media Redirection
.
.
.
.
Lightweight Directory Access Protocol (LDAP) support
Intel® Intelligent Power Node Manager support
Embedded platform debug feature which allows capture of detailed data for later analysis
o
Password protected files are created which are accessible by Intel only
.
Provisioning and inventory enhancements:
o
Inventory data/system information export (partial SMBIOS table)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
DCMI 1.5 compliance
Management support for PMBus* rev 1.2 compliant power supplies
BMC Data Repository (Managed Data Region Feature)
Support for an Intel® Local Control Display Panel
System Airflow Monitoring
Exit Air Temperature Monitoring
Ethernet Controller Thermal Monitoring
Global Aggregate Temperature Margin Sensor
Memory Thermal Management
Power Supply Fan Sensors
Energy Star Server Support
Smart Ride Through (SmaRT) / Closed Loop System Throttling (CLST)
Power Supply Cold Redundancy
Power Supply FW Update
Power Supply Compatibility Check
BMC FW reliability enhancements:
o
Redundant BMC boot blocks to avoid possibility of a corrupted boot block resulting in a scenario
that prevents a user from updating the BMC.
o
BMC System Management Health Monitoring.
7.2 Platform Management Features and Functions
7.2.1
Power Sub-system
The server board supports several power control sources which can initiate power-up or power-down
activity.
Table 20. Server Board Power Control Sources
External Signal Name or
Source
Power button
BMC watchdog timer
BMC chassis control commands Routed through command processor
Capabilities
Turns power on or off
Internal Subsystem
Front panel power button
Internal BMC timer
Turns power off, or power cycle
Turns power on or off, or power cycle
Turns power on when AC power returns
Turns power on or off
Power state retention
Chipset
Implemented by means of BMC internal logic
Sleep S4/S5 signal (same as POWER_ON)
Processor Thermtrip
CPU Thermal
Turns power off
PCH Thermal
PCH Thermtrip
Turns power off
WOL(Wake On LAN)
LAN
Turns power on
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Intel® Server Board S2600WT Technical Product Specification
7.2.2
Advanced Configuration and Power Interface (ACPI)
The server board has support for the following ACPI states:
Table 21. ACPI Power States
State
Supported
Description
Working
.
.
.
The front panel power LED is on (not controlled by the BMC).
The fans spin at the normal speed, as determined by sensor inputs.
Front panel buttons work normally.
S0
Yes
S1
S2
S3
S4
No
No
No
No
Not supported
Not supported
Not supported
Not supported
Soft off
.
.
.
.
The front panel buttons are not locked.
S5
Yes
The fans are stopped.
The power-up process goes through the normal boot process.
The power, reset, front panel NMI, and ID buttons are unlocked.
7.2.3
During system initialization, both the BIOS and the BMC initialize the following items.
7.2.3.1 Processor Tcontrol Setting
System Initialization
Processors used with this chipset implement a feature called Tcontrol, which provides a processor-specific
value that can be used to adjust the fan control behavior to achieve optimum cooling and acoustics. The
BMC reads these from the CPU through PECI Proxy mechanism provided by Manageability Engine (ME). The
BMC uses these values as part of the fan-speed-control algorithm.
7.2.3.2
Fault Resilient Booting (FRB)
Fault resilient booting (FRB) is a set of BIOS and BMC algorithms and hardware support that allow a
multiprocessor system to boot even if the bootstrap processor (BSP) fails. Only FRB2 is supported using
watchdog timer commands.
FRB2 refers to the FRB algorithm that detects system failures during POST. The BIOS uses the BMC
watchdog timer to back up its operation during POST. The BIOS configures the watchdog timer to indicate
that the BIOS is using the timer for the FRB2 phase of the boot operation.
After the BIOS has identified and saved the BSP information, it sets the FRB2 timer use bit and loads the
watchdog timer with the new timeout interval.
If the watchdog timer expires while the watchdog use bit is set to FRB2, the BMC (if so configured) logs a
watchdog expiration event showing the FRB2 timeout in the event data bytes. The BMC then hard resets the
system, assuming the BIOS-selected reset as the watchdog timeout action.
The BIOS is responsible for disabling the FRB2 timeout before initiating the option ROM scan and before
displaying a request for a boot password. If the processor fails and causes an FRB2 timeout, the BMC resets
the system.
The BIOS gets the watchdog expiration status from the BMC. If the status shows an expired FRB2 timer, the
BIOS enters the failure in the system event log (SEL). In the OEM bytes entry in the SEL, the last POST code
generated during the previous boot attempt is written. FRB2 failure is not reflected in the processor status
sensor value.
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Intel® Server Board S2600WT Technical Product Specification
The FRB2 failure does not affect the front panel LEDs.
7.2.3.3 Post Code Display
The BMC, upon receiving standby power, initializes internal hardware to monitor port 80h (POST code)
writes. Data written to port 80h is output to the system POST LEDs. The BMC deactivates POST LEDs after
POST had completed. Refer to Appendix D for a complete list of supported POST Code Diagnostic LEDs.
7.2.4
Watchdog Timer
The BMC implements a fully IPMI 2.0-compatible watchdog timer. For details, see the Intelligent Platform
Management Interface Specification Second Generation v2.0. The NMI/diagnostic interrupt for an IPMI 2.0
watchdog timer is associated with an NMI. A watchdog pre-timeout SMI or equivalent signal assertion is not
supported.
7.2.5
System Event Log (SEL)
The BMC implements the system event log as specified in the Intelligent Platform Management Interface
Specification, Version 2.0. The SEL is accessible regardless of the system power state through the BMC's in-
band and out-of-band interfaces.
The BMC allocates 95231 bytes (approximately 93 KB) of non-volatile storage space to store system events.
The SEL timestamps may not be in order. Up to 3,639 SEL records can be stored at a time. Because the SEL is
circular, any command that results in an overflow of the SEL beyond the allocated space will overwrite the
oldest entries in the SEL, while setting the overflow flag.
7.3 Sensor Monitoring
The BMC monitors system hardware and reports system health. The information gathered from physical
sensors is translated into IPMI sensors as part of the “IPMI Sensor Model”. The BMC also reports various
system state changes by maintaining virtual sensors that are not specifically tied to physical hardware. This
section describes general aspects of BMC sensor management as well as describing how specific sensor
types are modeled. Unless otherwise specified, the term “sensor” refers to the IPMI sensor-model definition
of a sensor.
7.3.1
Sensor Scanning
The value of many of the BMC’s sensors is derived by the BMC FW periodically polling physical sensors in the
system to read temperature, voltages, and so on. Some of these physical sensors are built in to the BMC
component itself and some are physically separated from the BMC. Polling of physical sensors for support of
IPMI sensor monitoring does not occur until the BMC’s operational code is running and the IPMI FW
subsystem has completed initialization. IPMI sensor monitoring is not supported in the BMC boot code.
Additionally, the BMC selectively polls physical sensors based on the current power and reset state of the
system and the availability of the physical sensor when in that state. For example, non-standby voltages are
not monitored when the system is in a S5 power state.
7.3.2
Sensor Rearm Behavior
7.3.2.1
Manual versus Re-arm Sensors
Sensors can be either manual or automatic re-arm. An automatic re-arm sensor will "re-arm" (clear) the
assertion event state for a threshold or offset if that threshold or offset is de-asserted after having been
asserted. This allows a subsequent assertion of the threshold or an offset to generate a new event and
associated side-effect. An example side-effect would be boosting fans due to an upper critical threshold
crossing of a temperature sensor. The event state and the input state (value) of the sensor track each other.
Most sensors are auto-rearm.
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Intel® Server Board S2600WT Technical Product Specification
A manual re-arm sensor does not clear the assertion state even when the threshold or offset becomes de-
asserted. In this case, the event state and the input state (value) of the sensor do not track each other. The
event assertion state is "sticky". The following methods can be used to re-arm a sensor:
•
•
•
Automatic re-arm – Only applies to sensors that are designated as “auto-rearm”.
IPMI command Re-arm Sensor Event
BMC internal method – The BMC may re-arm certain sensors due to a trigger condition. For example, some
sensors may be re-armed due to a system reset. A BMC reset will re-arm all sensors.
System reset or DC power cycle will re-arm all system fan sensors.
•
7.3.2.2
Re-arm and Event Generation
All BMC-owned sensors that show an asserted event status generate a de-assertion SEL event when the
sensor is re-armed, provided that the associated SDR is configured to enable a de-assertion event for that
condition. This applies regardless of whether the sensor is a threshold/analog sensor or a discrete sensor.
To manually re-arm the sensors, the sequence is outlined below:
1. A failure condition occurs, and the BMC logs an assertion event.
2. If this failure condition disappears, the BMC logs a de-assertion event (if so configured.)
3. The sensor is re-armed by one of the methods described in the previous section.
4. The BMC clears the sensor status.
5. The sensor is put into "reading-state-unavailable" state until it is polled again or otherwise updated.
6. The sensor is updated and the “reading-state-unavailable” state is cleared. A new assertion event will
be logged if the fault state is once again detected.
All auto-rearm sensors that show an asserted event status generate a de-assertion SEL event at the time the
BMC detects that the condition causing the original assertion is no longer present; and the associated SDR is
configured to enable a de-assertion event for that condition.
7.3.3
BIOS Event-Only Sensors
BIOS-owned discrete sensors are used for event generation only and are not accessible through IPMI sensor
commands like the Get Sensor Reading command. Note that in this case the sensor owner designated in the
SDR is not the BMC.
An example of this usage would be the SELs logged by the BIOS for uncorrectable memory errors. Such SEL
entries would identify a BIOS-owned sensor ID.
7.3.4
Margin Sensors
There is sometimes a need for an IPMI sensor to report the difference (margin) from a non-zero reference
offset. For the purposes of this document, these type sensors are referred to as margin sensors. For instance,
for the case of a temperature margin sensor, if the reference value is 90 degrees and the actual temperature
of the device being monitored is 85 degrees, the margin value would be -5.
7.3.5
IPMI Watchdog Sensor
The BMC supports a Watchdog Sensor as a means to log SEL events due to expirations of the IPMI 2.0
compliant Watchdog Timer.
7.3.6
BMC Watchdog Sensor
The BMC supports an IPMI sensor to report that a BMC reset has occurred due to action taken by the BMC
Watchdog feature. A SEL event will be logged whenever either the BMC FW stack is reset or the BMC CPU
itself is reset.
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Intel® Server Board S2600WT Technical Product Specification
BMC System Management Health Monitoring
7.3.7
The BMC tracks the health of each of its IPMI sensors and report failures by providing a “BMC FW Health”
sensor of the IPMI 2.0 sensor type Management Subsystem Health with support for the Sensor Failure offset.
Only assertions should be logged into the SEL for the Sensor Failure offset. The BMC Firmware Health sensor
asserts for any sensor when 10 consecutive sensor errors are read. These are not standard sensor events
(that is, threshold crossings or discrete assertions), these are BMC Hardware Access Layer (HAL) errors. This
means the BMC is unable to get a reading from the sensor. If a successful sensor read is completed, the
counter resets to zero.
7.3.8
VR Watchdog Timer
The BMC FW monitors that the power sequence for the board VR controllers is completed when a DC power-
on is initiated. Incompletion of the sequence indicates a board problem, in which case the FW powers down
the system.
The BMC FW supports a discrete IPMI sensor for reporting and logging this fault condition.
7.3.9
System Airflow Monitoring
This sensor is only available on systems at Intel® chassis. BMC provides an IPMI sensor to report the
volumetric system airflow in CFM (cubic feet per minute). The air flow in CFM is calculated based on the
system fan Pulse Width Modulation (PWM) values. The specific PWM or PWMs, used to determine the CFM is
SDR configurable. The relationship between PWM and CFM is based on a lookup table in an OEM SDR.
The airflow data is used in the calculation for exit air temperature monitoring. It is exposed as an IPMI sensor
to allow a datacenter management application to access this data for use in rack-level thermal management.
7.3.10
Thermal Monitoring
The BMC provides monitoring of component and board temperature sensing devices. This monitoring
capability is instantiated in the form of IPMI analog/threshold or discrete sensors, depending on the nature
of the measurement.
For analog/threshold sensors, with the exception of Processor Temperature sensors, critical and non-critical
thresholds (upper and lower) are set through SDRs and event generation enabled for both assertion and de-
assertion events.
For discrete sensors, both assertion and de-assertion event generation are enabled.
Mandatory monitoring of platform thermal sensors includes:
•
•
•
•
•
•
Inlet temperature (physical sensor is typically on system front panel or HDD back plane)
Board ambient thermal sensors
Processor temperature
Memory (DIMM) temperature
CPU VRD Hot monitoring
Power supply inlet temperature (only supported for PMBus*-compliant PSUs)
Additionally, the BMC FW may create “virtual” sensors that are based on a combination of aggregation of
multiple physical thermal sensors and application of a mathematical formula to thermal or power sensor
readings.
7.3.10.1
Absolute Value versus Margin Sensors
Thermal monitoring sensors fall into three basic categories:
•
Absolute temperature sensors – These are analog/threshold sensors that provide a value that
corresponds to an absolute temperature value.
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Intel® Server Board S2600WT Technical Product Specification
•
•
Thermal margin sensors – These are analog/threshold sensors that provide a value that is relative to
some reference value.
Thermal fault indication sensors – These are discrete sensors that indicate a specific thermal fault
condition.
7.3.10.2
Processor DTS-Spec Margin Sensor(s)
Intel® Server Systems supporting the Intel® Xeon® processor E5-2600 v3, v4 product family incorporate a DTS
based thermal spec. This allows a much more accurate control of the thermal solution and will enable lower
fan speeds and lower fan power consumption. The main usage of this sensor is as an input to the BMC’s fan
control algorithms. The BMC implements this as a threshold sensor. There is one DTS sensor for each
installed physical processor package. Thresholds are not set and alert generation is not enabled for these
sensors. DTS 2.0 is implemented on new Intel board generation DTS 2.0 incorporates platform-visible
thermal data interfaces and internal algorithms for calculating the relevant thermal data. As the major
difference between the DTS1.0 and DTS 2.0 is that allows the CPUs to automatically calculate thermal
gap/margin to DTS profile as input for Fan Speed Control. , DTS2.0 helps to further optimize system
acoustics. Please refer to iBL #455822(Platform Digital Thermal Sensor (DTS) Based Thermal Specifications
and Overview – Rev. 1.5) for more details about DTS2.0.
7.3.10.3
Processor Thermal Margin Sensor(s)
Each processor supports a physical thermal margin sensor per core that is readable through the PECI
interface. This provides a relative value representing a thermal margin from the core’s throttling thermal trip
point. Assuming that temperature controlled throttling is enabled; the physical core temperature sensor
reads ‘0’, which indicates the processor core is being throttled.
The BMC supports one IPMI processor (margin) temperature sensor per physical processor package. This
sensor aggregates the readings of the individual core temperatures in a package to provide the hottest core
temperature reading. When the sensor reads ‘0’, it indicates that the hottest processor core is throttling.
Due to the fact that the readings are capped at the core’s thermal throttling trip point (reading = 0),
thresholds are not set and alert generation is not enabled for these sensors.
7.3.10.4
Processor Thermal Control Monitoring (Prochot)
The BMC FW monitors the percentage of time that a processor has been operationally constrained over a
given time window (nominally six seconds) due to internal thermal management algorithms engaging to
reduce the temperature of the device. When any processor core temperature reaches its maximum operating
temperature, the processor package PROCHOT# (processor hot) signal is asserted and these management
algorithms, known as the Thermal Control Circuit (TCC), engage to reduce the temperature, provided TCC is
enabled. TCC is enabled by BIOS during system boot. This monitoring is instantiated as one IPMI
analog/threshold sensor per processor package. The BMC implements this as a threshold sensor on a per-
processor basis.
Under normal operation, this sensor is expected to read ‘0’ indicating that no processor throttling has
occurred.
The processor provides PECI-accessible counters, one for the total processor time elapsed and one for the
total thermally constrained time, which are used to calculate the percentage assertion over the given time
window.
7.3.10.5
Processor Voltage Regulator (VRD) Over-Temperature Sensor
The BMC monitors processor VRD_HOT# signals. The processor VRD_HOT# signals are routed to the
respective processor PROCHOT# input in order to initiate throttling to reduce processor power draw,
therefore indirectly lowering the VRD temperature.
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Intel® Server Board S2600WT Technical Product Specification
There is one processor VRD_HOT# signal per CPU slot.
The memory VRD_HOT# signals are routed to the respective processor MEMHOT# inputs in order to throttle
the associated memory to effectively lower the temperature of the VRD feeding that memory. For Intel®
Server Systems supporting the Intel® Xeon® processor E5-2600 v3, v4 product family there are 2 memory
VRD_HOT# signals per CPU slot.
The BMC instantiates one discrete IPMI sensor for each processor and memory VRD_HOT# signal.
7.3.10.6
Inlet Temperature Sensor
Each platform supports a thermal sensor for monitoring the inlet temperature. In most cases, ME firmware
will issue Get Sensor Reading IPMI command to the BMC to get the Inlet temperature. ME firmware
determines which of the BMC thermal sensors to use for inlet temperature. For Intel® chassis, the inlet
temperature sensor is on HSBP with address 21h. For 3rd chassis, sensor 20h which is on the front edge of
baseboard can be used as inlet temperature sensor with several degrees offset from actual inlet
temperature.
7.3.10.7
Baseboard Ambient Temperature Sensor(s)
The server baseboard provides one or more physical thermal sensors for monitoring the ambient
temperature of a board location. This is typically to provide rudimentary thermal monitoring of components
that lack internal thermal sensors.
7.3.10.8
The BMC monitors the SSB temperature. This is instantiated as an analog (threshold) IPMI thermal sensor.
7.3.10.9 Exit Air Temperature Monitoring
Server South Bridge (SSB) Thermal Monitoring
This sensor is only available on systems in an Intel® chassis. BMC synthesizes a virtual sensor to approximate
system exit air temperature for use in fan control. This is calculated based on the total power being
consumed by the system and the total volumetric air flow provided by the system fans. Each system shall be
characterized in tabular format to understand total volumetric flow versus fan speed. The BMC calculates an
average exit air temperature based on the total system power, front panel temperature, and the volumetric
system air flow (cubic feet per meter or CFM).
The Exit Air temp sensor is only available when PMBus* power supplies are installed.
7.3.10.10
Ethernet Controller Thermal Monitoring
The Intel® Ethernet Controller I350-AM4 and Intel® Ethernet Controller 10 Gigabit X540 support an on-die
thermal sensor. For baseboard Ethernet controllers that use these devices, the BMC will monitor the sensors
and use this data as input to the fan speed control. The BMC will instantiate an IPMI temperature sensor for
each device on the baseboard.
7.3.10.11
Memory VRD-Hot Sensor(s)
The BMC monitors memory VRD_HOT# signals. The memory VRD_HOT# signals are routed to the respective
processor MEMHOT# inputs in order to throttle the associated memory to effectively lower the temperature
of the VRD feeding that memory.
For Intel® Server Systems supporting the Intel® Xeon® processor E5-2600 v3, v4 product family there are 2
memory VRD_HOT# signals per CPU slot. The BMC instantiates one discrete IPMI sensor for each memory
VRD_HOT# signal.
7.3.10.12
Add-in Module Thermal Monitoring
Some boards have dedicated slots for an IO module and/or a SAS module. For boards that support these
slots, the BMC will instantiate an IPMI temperature sensor for each slot. The modules themselves may or may
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Intel® Server Board S2600WT Technical Product Specification
not provide a physical thermal sensor (a TMP75 device). If the BMC detects that a module is installed, it will
attempt to access the physical thermal sensor and, if found, enable the associated IPMI temperature sensor.
7.3.10.13
Processor ThermTrip
When a Processor ThermTrip occurs, the system hardware will automatically power down the server. If the
BMC detects that a ThermTrip occurred, then it will set the ThermTrip offset for the applicable processor
status sensor.
7.3.10.14
Server South Bridge (SSB) ThermTrip Monitoring
The BMC supports SSB ThermTrip monitoring that is instantiated as an IPMI discrete sensor. When a SSB
ThermTrip occurs, the system hardware will automatically power down the server and the BMC will assert
the sensor offset and log an event.
7.3.10.15
DIMM ThermTrip Monitoring
The BMC supports DIMM ThermTrip monitoring that is instantiated as one aggregate IPMI discrete sensor
per CPU. When a DIMM ThermTrip occurs, the system hardware will automatically power down the server
and the BMC will assert the sensor offset and log an event.
This is a manual re-arm sensor that is rearmed on system resets and power-on (AC or DC power on
transitions).
7.3.11
Processor Sensors
The BMC provides IPMI sensors for processors and associated components, such as voltage regulators and
fans. The sensors are implemented on a per-processor basis.
Table 22. Processor Sensors
Sensor Name
Processor Status
Per Processor
Socket
Yes
Description
Processor presence and fault state
Digital Thermal Sensor
Yes
Relative temperature reading by means of PECI
Processor VRD Over-Temperature
Indication
Discrete sensor that indicates a processor VRD has
crossed an upper operating temperature threshold
Yes
Processor Voltage
Threshold sensor that indicates a processor power-
good state
Yes
Yes
Processor Thermal Control
(PROCHOT#)
Percentage of time a processor is throttling due to
thermal conditions
7.3.11.1
Processor Status Sensors
The BMC provides an IPMI sensor of type processor for monitoring status information for each processor
slot. If an event state (sensor offset) has been asserted, it remains asserted until one of the following
happens:
1. A Rearm Sensor Events command is executed for the processor status sensor.
2. AC or DC power cycle, system reset, or system boot occurs.
The BMC provides system status indication to the front panel LEDs for processor fault conditions as listed in
following table.
CPU Presence status is not saved across AC power cycles and therefore will not generate a de-assertion after
cycling AC power.
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Intel® Server Board S2600WT Technical Product Specification
Table 23. Processor Status Sensor Implementation
Offset
Processor Status
Detected By
0
Internal error (IERR)
Thermal trip
Not Supported
1
2
3
4
5
6
7
8
9
BMC
FRB1/BIST failure
Not Supported
BIOS1
FRB2/Hang in POST failure
FRB3/Processor startup/initialization failure (CPU fails to start) Not Supported
Configuration error (for DMI)
SMBIOS uncorrectable CPU-complex error
Processor presence detected
Processor disabled
BIOS1
Not Supported
BMC
Not Supported
Not Supported
Terminator presence detected
Note:
1. Fault is not reflected in the processor status sensor.
7.3.11.2
Processor Population Fault (CPU Missing) Sensor
The BMC supports a Processor Population Fault sensor. This is used to monitor for the condition in which
processor sockets are not populated as required by the platform HW to allow power-on of the system.
At BMC startup, the BMC will check for the fault condition and set the sensor state accordingly. The BMC also
checks for this fault condition at each attempt to DC power-on the system. At each DC power-on attempt, a
beep code is generated if this fault is detected.
The following steps are used to correct the fault condition and clear the sensor state:
1. AC power down the server
2. Install a processor into the CPU _1 socket
3. AC power on the server
7.3.11.3
ERR2 Timeout Monitoring
The BMC supports an ERR2 Timeout Sensor (1 per CPU) that asserts if a CPU’s ERR[2] signal has been
asserted for longer than a fixed time period (> 90 seconds). ERR[2] is a processor signal that indicates when
the IIO (Integrated IO module in the processor) has a fatal error which could not be communicated to the
core to trigger SMI. ERR[2] events are fatal error conditions, where the BIOS and OS will attempt to gracefully
handle error, but may not always be able to do so reliably. A continuously asserted ERR[2] signal is an
indication that the BIOS cannot service the condition that caused the error. This is usually because that
condition prevents the BIOS from running.
When an ERR2 timeout occurs, the BMC asserts/de-asserts the ERR2 Timeout Sensor, and logs a SEL event
for that sensor. The default behavior for BMC core firmware is to initiate a system reset upon detection of an
ERR2 timeout. The BIOS setup utility provides an option to disable or enable system reset by the BMC for
detection of this condition.
7.3.11.4
CATERR Sensor
The BMC supports a CATERR sensor for monitoring the system CATERR signal.
The CATERR signal is defined as having 3 states:
•
•
•
high (no event)
pulsed low (possibly fatal may be able to recover)
low (fatal).
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Intel® Server Board S2600WT Technical Product Specification
All processors in a system have their CATERR pins tied together. The pin is used as a communication path to
signal a catastrophic system event to all CPUs. The BMC has direct access to this aggregate CATERR signal.
The BMC only monitors for the “CATERR held low” condition. A pulsed low condition is ignored by the BMC.
If a CATERR-low condition is detected, the BMC logs an error message to the SEL against the CATERR sensor
and the default action after logging the SEL entry is to reset the system. The BIOS setup utility provides an
option to disable or enable system reset by the BMC for detection of this condition.
The sensor is rearmed on power-on (AC or DC power on transitions). It is not rearmed on system resets in
order to avoid multiple SEL events that could occur due to a potential reset loop if the CATERR keeps
recurring, which would be the case if the CATERR was due to an MSID mismatch condition.
When the BMC detects that this aggregate CATERR signal has asserted, it can then go through PECI to query
each CPU to determine which one was the source of the error and write an OEM code identifying the CPU
slot into an event data byte in the SEL entry. If PECI is non-functional (functionality is not guaranteed in this
situation), then the OEM code should indicate that the source is unknown.
Event data byte 2 and byte 3 for CATERR sensor SEL events
ED1 – 0xA1
ED2 - CATERR type.
0: Unknown
1: CATERR
2: CPU Core Error (not supported on Intel® Server Systems supporting the Intel® Xeon® processor E5-2600
v3, v4product family)
3: MSID Mismatch
4: CATERR due to CPU 3-strike timeout
ED3 - CPU bitmap that causes the system CATERR.
[0]: CPU1
[1]: CPU2
[2]: CPU3
[3]: CPU4
When a CATERR Timeout event is determined to be a CPU 3-strike timeout, The BMC shall log the logical
FRU information (e.g. bus/dev/func for a PCIe* device, CPU, or DIMM) that identifies the FRU that caused the
error in the extended SEL data bytes. In this case, Ext-ED0 will be set to 0x70 and the remaining ED1-ED7 will
be set according to the device type and info available.
7.3.11.5
MSID Mismatch Sensor
The BMC supports a MSID Mismatch sensor for monitoring for the fault condition that will occur if there is a
power rating incompatibility between a baseboard and a processor. The sensor is rearmed on power-on (AC
or DC power on transitions).
7.3.12
Voltage Monitoring
The BMC provides voltage monitoring capability for voltage sources on the main board and processors such
that all major areas of the system are covered. This monitoring capability is instantiated in the form of IPMI
analog/threshold sensors.
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Intel® Server Board S2600WT Technical Product Specification
Discrete Voltage Sensors
7.3.12.1
The discrete voltage sensor monitors multiple voltages from sensors around the baseboard and then asserts
a bit in the SEL event data for each sensor that is out of range. The sensor name for the asserted bit can be
retrieved via the Get Voltage Name IPMI function.
7.3.13
BMC fan monitoring support includes monitoring of fan speed (RPM) and fan presence.
7.3.13.1 Fan Tach Sensors
Fan Monitoring
Fan Tach sensors are used for fan failure detection. The reported sensor reading is proportional to the fan’s
RPM. This monitoring capability is instantiated in the form of IPMI analog/threshold sensors.
Most fan implementations provide for a variable speed fan, so the variations in fan speed can be large.
Therefore, the threshold values must be set sufficiently low as to not result in inappropriate threshold
crossings.
Fan tach sensors are implemented as manual re-arm sensors because a lower-critical threshold crossing can
result in full boosting of the fans. This in turn may cause a failing fan’s speed to rise above the threshold and
can result in fan oscillations.
As a result, fan tach sensors do not auto-rearm when the fault condition goes away but rather are rearmed
for either of the following occurrences:
a. The system is reset or power-cycled.
b. The fan is removed and either replaced with another fan or re-inserted. This applies to hot-
swappable fans only. This re-arm is triggered by change in the state of the associated fan
presence sensor.
After the sensor is rearmed, if the fan speed is detected to be in a normal range, the failure conditions shall
be cleared and a de-assertion event shall be logged.
7.3.13.2
Fan Presence Sensors
Some chassis and server boards provide support for hot-swap fans. These fans can be removed and
replaced while the system is powered on and operating normally. The BMC implements fan presence
sensors for each hot swappable fan. These are instantiated as IPMI discrete sensors.
Events are only logged for fan presence upon changes in the presence state after AC power is applied (no
events logged for initial state).
7.3.13.3
Fan Redundancy Sensor
The BMC supports redundant fan monitoring and implements fan redundancy sensors for products that
have redundant fans. Support for redundant fans is chassis-specific.
A fan redundancy sensor generates events when its associated set of fans transition between redundant and
non-redundant states, as determined by the number and health of the component fans. The definition of fan
redundancy is configuration dependent. The BMC allows redundancy to be configured on a per fan-
redundancy sensor basis through OEM SDR records.
There is a fan redundancy sensor implemented for each redundant group of fans in the system.
Assertion and de-assertion event generation is enabled for each redundancy state.
7.3.13.4
Power Supply Fan Sensors
Monitoring is implemented through IPMI discrete sensors, one for each power supply fan. The BMC polls
each installed power supply using the PMBus* fan status commands to check for failure conditions for the
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Intel® Server Board S2600WT Technical Product Specification
power supply fans. The BMC asserts the “performance lags” offset of the IPMI sensor if a fan failure is
detected.
Power supply fan sensors are implemented as manual re-arm sensors because a failure condition can result
in boosting of the fans. This in turn may cause a failing fan’s speed to rise above the “fault” threshold and can
result in fan oscillations. As a result, these sensors do not auto-rearm when the fault condition goes away but
rather are rearmed only when the system is reset or power-cycled, or the PSU is removed and replaced with
the same or another PSU.
After the sensor is rearmed, if the fan is no longer showing a failed state, the failure condition in the IPMI
sensor shall be cleared and a de-assertion event shall be logged.
7.3.13.5
Monitoring for “Fans Off” Scenario
On Intel® Server Systems supporting the Intel® Xeon® processor E5-2600 v3, v4 product family, it is likely that
there will be situations where specific fans are turned off based on current system conditions. BMC Fan
monitoring will comprehend this scenario and not log false failure events. The recommended method is for
the BMC FW to halt updates to the value of the associated fan tach sensor and set that sensor’s IPMI sensor
state to “reading-state-unavailable” when this mode is active. Management software must comprehend this
state for fan tach sensors and not report these as failure conditions.
The scenario for which this occurs is that the BMC Fan Speed Control (FSC) code turns off the fans by setting
the PWM for the domain to 0. This is done when based on one or more global aggregate thermal margin
sensor readings dropping below a specified threshold.
By default the fans-off feature will be disabled. There is a BMC command and BIOS setup option to
enable/disable this feature.
The SmaRT/CLST system feature will also momentarily gate power to all the system fans to reduce overall
system power consumption in response to a power supply event (for example, to ride out an AC power
glitch). However, for this scenario, the fan power is gated by HW for only 100ms, which should not be long
enough to result in triggering a fan fault SEL event.
7.3.14
Standard Fan Management
The BMC controls and monitors the system fans. Each fan is associated with a fan speed sensor that detects
fan failure and may also be associated with a fan presence sensor for hot-swap support. For redundant fan
configurations, the fan failure and presence status determines the fan redundancy sensor state.
The system fans are divided into fan domains, each of which has a separate fan speed control signal and a
separate configurable fan control policy. A fan domain can have a set of temperature and fan sensors
associated with it. These are used to determine the current fan domain state.
A fan domain has three states:
•
The sleep and boost states have fixed (but configurable through OEM SDRs) fan speeds associated
with them.
•
The nominal state has a variable speed determined by the fan domain policy. An OEM SDR record is
used to configure the fan domain policy.
The fan domain state is controlled by several factors. They are listed below in order of precedence, high to
low:
.
Boost
Associated fan is in a critical state or missing. The SDR describes which fan domains are boosted
o
in response to a fan failure or removal in each domain. If a fan is removed when the system is in
‘Fans-off’ mode it will not be detected and there will not be any fan boost till system comes out of
‘Fans-off; mode.
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Intel® Server Board S2600WT Technical Product Specification
o
Any associated temperature sensor is in a critical state. The SDR describes which temperature
threshold violations cause fan boost for each fan domain.
o
o
The BMC is in firmware update mode, or the operational firmware is corrupted.
If any of the above conditions apply, the fans are set to a fixed boost state speed.
.
Nominal
A fan domain’s nominal fan speed can be configured as static (fixed value) or controlled by the
o
state of one or more associated temperature sensors.
7.3.14.1
Hot-Swap Fans
Hot-swap fans are supported. These fans can be removed and replaced while the system is powered on and
operating. The BMC implements fan presence sensors for each hot-swappable fan.
When a fan is not present, the associated fan speed sensor is put into the reading/unavailable state, and any
associated fan domains are put into the boost state. The fans may already be boosted due to a previous fan
failure or fan removal.
When a removed fan is inserted, the associated fan speed sensor is rearmed. If there are no other critical
conditions causing a fan boost condition, the fan speed returns to the nominal state. Power cycling or
resetting the system re-arms the fan speed sensors and clears fan failure conditions. If the failure condition
is still present, the boost state returns once the sensor has re-initialized and the threshold violation is
detected again.
7.3.14.2
Fan Redundancy Detection
The BMC supports redundant fan monitoring and implements a fan redundancy sensor. A fan redundancy
sensor generates events when it’s associated set of fans transitions between redundant and non-redundant
states, as determined by the number and health of the fans. The definition of fan redundancy is
configuration dependent. The BMC allows redundancy to be configured on a per fan redundancy sensor
basis through OEM SDR records.
A fan failure or removal of hot-swap fans up to the number of redundant fans specified in the SDR in a fan
configuration is a non-critical failure and is reflected in the front panel status. A fan failure or removal that
exceeds the number of redundant fans is a non-fatal, insufficient-resources condition and is reflected in the
front panel status as a non-fatal error.
Redundancy is checked only when the system is in the DC-on state. Fan redundancy changes that occur
when the system is DC-off or when AC is removed will not be logged until the system is turned on.
7.3.14.3
Fan Domains
System fan speeds are controlled through pulse width modulation (PWM) signals, which are driven
separately for each domain by integrated PWM hardware. Fan speed is changed by adjusting the duty cycle,
which is the percentage of time the signal is driven high in each pulse.
The BMC controls the average duty cycle of each PWM signal through direct manipulation of the integrated
PWM control registers.
The same device may drive multiple PWM signals.
7.3.14.4
Nominal Fan Speed
A fan domain’s nominal fan speed can be configured as static (fixed value) or controlled by the state of one
or more associated temperature sensors.
OEM SDR records are used to configure which temperature sensors are associated with which fan control
domains and the algorithmic relationship between the temperature and fan speed. Multiple OEM SDRs can
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Intel® Server Board S2600WT Technical Product Specification
reference or control the same fan control domain; and multiple OEM SDRs can reference the same
temperature sensors.
The PWM duty-cycle value for a domain is computed as a percentage using one or more instances of a
stepwise linear algorithm and a clamp algorithm. The transition from one computed nominal fan speed
(PWM value) to another is ramped over time to minimize audible transitions. The ramp rate is configurable by
means of the OEM SDR.
Multiple stepwise linear and clamp controls can be defined for each fan domain and used simultaneously.
For each domain, the BMC uses the maximum of the domain’s stepwise linear control contributions and the
sum of the domain’s clamp control contributions to compute the domain’s PWM value, except that a
stepwise linear instance can be configured to provide the domain maximum.
Hysteresis can be specified to minimize fan speed oscillation and to smooth fan speed transitions. If a
Tcontrol SDR record does not contain a hysteresis definition, for example, an SDR adhering to a legacy
format, the BMC assumes a hysteresis value of zero.
7.3.14.5
Thermal and Acoustic Management
This feature refers to enhanced fan management to keep the system optimally cooled while reducing the
amount of noise generated by the system fans. Aggressive acoustics standards might require a trade-off
between fan speed and system performance parameters that contribute to the cooling requirements,
primarily memory bandwidth. The BIOS, BMC, and SDRs work together to provide control over how this
trade-off is determined.
This capability requires the BMC to access temperature sensors on the individual memory DIMMs.
Additionally, closed-loop thermal throttling is only supported with DIMMs with temperature sensors.
7.3.14.6
Thermal Sensor Input to Fan Speed Control
The BMC uses various IPMI sensors as input to the fan speed control. Some of the sensors are IPMI models
of actual physical sensors whereas some are “virtual” sensors whose values are derived from physical
sensors using calculations and/or tabular information.
The following IPMI thermal sensors are used as input to fan speed control:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Front Panel Temperature Sensor1
CPU Margin Sensors2,4,5
DIMM Thermal Margin Sensors2,4
Exit Air Temperature Sensor1, 7, 9
PCH Temperature Sensor3,5
On-board Ethernet Controller Temperature Sensors3, 5
Add-In Intel SAS Module Temperature Sensors3, 5
PSU Thermal Sensor3, 8
CPU VR Temperature Sensors3, 6
DIMM VR Temperature Sensors3, 6
BMC Temperature Sensor3, 6
Global Aggregate Thermal Margin Sensors 7
Hot Swap Backplane Temperature Sensors
I/O Module Temperature Sensor (With option installed)
Intel® SAS Module (With option installed)
Riser Card Temperature Sensors
Intel® Xeon Phi™ coprocessor (With option installed)
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Intel® Server Board S2600WT Technical Product Specification
Notes:
1. For fan speed control in Intel chassis
2. Temperature margin from throttling threshold
3. Absolute temperature
4. PECI value or margin value
5. On-die sensor
6. On-board sensor
7. Virtual sensor
8. Available only when PSU has PMBus
9. Calculated estimate
A simple model is shown in the following figure which gives a high level representation of how the fan speed
control structure creates the resulting fan speeds.
Policy
Memory
Throttle
Settings
Events
Sensor
Policy: CLTT,
Acoustic/Performance,
Auto-Profile
System Behavior
Intrusion
configuration
Front Panel
Resulting Fan
Speed
Fan Failure
Processor
Margin
Power Supply
Failure
Other Sensors
(Chipset, Temp,
etc..)
Figure 26. High-level Fan Speed Control Process
Processor Thermal Management
Processor thermal management utilizes clamp algorithms for which the Processor DTS-Spec margin sensor
is a controlling input. This replaces the use of the (legacy) raw DTS sensor reading that was utilized on
previous generation platforms. The legacy DTS sensor is retained only for monitoring purposes and is not
used as an input to the fan speed control.
Memory Thermal Management
The system memory is the most complex subsystem to thermally manage, as it requires substantial
interactions between the BMC, BIOS, and the embedded memory controller HW. This section provides an
overview of this management capability from a BMC perspective.
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Intel® Server Board S2600WT Technical Product Specification
Memory Thermal Throttling
The system only supports thermal management through closed loop thermal throttling (CLTT) on system
that installed with DDR4 memory with temperature sensors. Throttling levels are changed dynamically to cap
throttling based on memory and system thermal conditions as determined by the system and DIMM power
and thermal parameters. Support for CLTT on mixed-mode DIMM populations (that is, some installed DIMMs
have valid temp sensors and some do not) is not supported. The BMC fan speed control functionality is
related to the memory throttling mechanism used.
The following terminology is used for the various memory throttling options:
•
Static Closed Loop Thermal Throttling (Static-CLTT): CLTT control registers are configured by
BIOS MRC during POST. The memory throttling is run as a closed-loop system with the DIMM
temperature sensors as the control input. Otherwise, the system does not change any of the
throttling control registers in the embedded memory controller during runtime.
•
Dynamic Closed Loop Thermal Throttling (Dynamic-CLTT): CLTT control registers are
configured by BIOS MRC during POST. The memory throttling is run as a closed-loop system with
the DIMM temperature sensors as the control input. Adjustments are made to the throttling
during runtime based on changes in system cooling (fan speed).
Intel® Server Systems supporting the Intel® Xeon® processor E5-2600 v3, v4 product family introduce a new
type of CLTT which is referred to as Hybrid CLTT for which the Integrated Memory Controller estimates the
DRAM temperature in between actual reads of the TSODs. Hybrid CLTT shall be used on all Intel® Server
Systems supporting the Intel® Xeon® processor E5-2600 v3, v4 product family that have DIMMs with thermal
sensors. Therefore, the terms Dynamic-CLTT and Static-CLTT are really referring to this ‘hybrid’ mode. Note
that if the IMC’s polling of the TSODs is interrupted, the temperature readings that the BMC gets from the
IMC shall be these estimated values.
DIMM Temperature Sensor Input to Fan Speed Control
A clamp algorithm is used for controlling fan speed based on DIMM temperatures. Aggregate DIMM
temperature margin sensors are used as the control input to the algorithm.
Dynamic (Hybrid) CLTT
The system will support dynamic (memory) CLTT for which the BMC FW dynamically modifies thermal offset
registers in the IMC during runtime based on changes in system cooling (fan speed). For static CLTT, a fixed
offset value is applied to the TSOD reading to get the die temperature; however this is does not provide
results as accurate when the offset takes into account the current airflow over the DIMM, as is done with
dynamic CLTT.
In order to support this feature, the BMC FW will derive the air velocity for each fan domain based on the
PWM value being driven for the domain. Since this relationship is dependent on the chassis configuration, a
method must be used which supports this dependency (for example, through OEM SDR) that establishes a
lookup table providing this relationship.
BIOS will have an embedded lookup table that provides thermal offset values for each DIMM type and air
velocity range (3 ranges of air velocity are supported). During system boot BIOS will provide 3 offset values
(corresponding to the 3 air velocity ranges) to the BMC for each enabled DIMM. Using this data the BMC FW
constructs a table that maps the offset value corresponding to a given air velocity range for each DIMM.
During runtime the BMC applies an averaging algorithm to determine the target offset value corresponding
to the current air velocity and then the BMC writes this new offset value into the IMC thermal offset register
for the DIMM.
Autoprofile
The server board implemented autoprofile feature to improve upon previous platform configuration-
dependent FSC and maintain competitive acoustics within the market. This feature is not available for third
party customization.
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Intel® Server Board S2600WT Technical Product Specification
BIOS and BMC will handshake to automatically understand configuration details and automatically select the
optimal fan speed control profile in the BMC. Customers will only select a performance or an acoustic profile
selection from the BIOS menu for EPSD system and the fan speed control will be optimal for the
configuration loaded.
Users can still choose performance or acoustic profile in BIOS setting. Default is acoustic. Performance
option is recommend if customer installed MICs or any other high power add-in cards (higher than 75W) or
PCI-e add-in cards which requires excessive cooling.
ASHRAE Compliance
Auto-profile algorithm will be implemented for PCSD products from Grantley generation. There will be no
manual selection of profiles at different altitudes, but altitude impact will be well covered by auto-profile.
7.3.14.7
Power Supply Fan Speed Control
This section describes the system level control of the fans internal to the power supply over the PMBus*.
Some, but not all, Intel® Server Systems supporting the Intel® Xeon® processor E5-2600 v3, v4 product
family will require that the power supplies be included in the system level fan speed control. For any system
that requires either of these capabilities, the power supply must be PMBus*-compliant.
System Control of Power Supply Fans
Some products require that the BMC control the speed of the power supply fans, as is done with normal
system (chassis) fans, except that the BMC cannot reduce the power supply fan any lower than the internal
power supply control is driving it. For these products the BMC FW must have the ability to control and
monitor the power supply fans through PMBus* commands. The power supply fans are treated as a system
fan domain for which fan control policies are mapped, just as for chassis system fans, with system thermal
sensors (rather than internal power supply thermal sensors) used as the input to a clamp algorithm for the
power supply fan control. This domain has both piecewise clipping curves and clamped sensors mapped into
the power supply fan domain. All the power supplies can be defined as a single fan domain.
Use of Power Supply Thermal Sensors as Input to System (Chassis) Fan Control
Some products require that the power supply internal thermal sensors are used as control inputs to the
system (chassis) fans, in the same manner as other system thermal sensors are used for this purpose. The
power supply thermal sensors are included as clamped sensors into one or more system fan domains, which
may include the power supply fan domain.
7.3.14.8
Fan Boosting due to Fan Failures
Intel® Server Systems supporting the Intel® Xeon® processor E5-2600 v3, v4 product family introduce
additional capabilities for handling fan failure or removal as described in this section.
Each fan failure shall be able to define a unique response from all other fan domains. An OEM SDR table
defines the response of each fan domain based on a failure of any fan, including both system and power
supply fans (for PMBus*-compliant power supplies only). This means that if a system has six fans, then there
will be six different fan fail reactions.
7.3.14.9
Programmable Fan PWM Offset
The system provides a BIOS Setup option to boost the system fan speed by a programmable positive offset
or a “Max” setting. Setting the programmable offset causes the BMC to add the offset to the fan speeds to
which it would otherwise be driving the fans. The Max setting causes the BMC to replace the domain
minimum speed with alternate domain minimums that also are programmable through SDRs.
This capability is offered to provide system administrators the option to manually configure fan speeds in
instances where the fan speed optimized for a given platform may not be sufficient when a high end add-in
adapter is configured into the system. This enables easier usage of the fan speed control to support Intel as
well as third party chassis and better support of ambient temperatures higher than 35°C.
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Intel® Server Board S2600WT Technical Product Specification
Power Management Bus (PMBus*)
7.3.15
The Power Management Bus (“PMBus*”) is an open standard protocol that is built upon the SMBus* 2.0
transport. It defines a means of communicating with power conversion and other devices using SMBus*-
based commands. A system must have PMBus*-compliant power supplies installed in order for the BMC or
ME to monitor them for status and/or power metering purposes.
For more information on PMBus*, please see the System Management Interface Forum Web site
http://www.powersig.org/.
7.3.16
Power Supply Dynamic Redundancy Sensor
The BMC supports redundant power subsystems and implements a Power Unit Redundancy sensor per
platform. A Power Unit Redundancy sensor is of sensor type Power Unit (09h) and reading type Availability
Status (0Bh). This sensor generates events when a power subsystem transitions between redundant and
non-redundant states, as determined by the number and health of the power subsystem’s component power
supplies. The BMC implements Dynamic Power Supply Redundancy status based upon current system load
requirements as well as total Power Supply capacity. This status is independent of the Cold Redundancy
status. This prevents the BMC from reporting Fully Redundant Power supplies when the load required by the
system exceeds half the power capability of all power supplies installed and operational. Dynamic
Redundancy detects this condition and generates the appropriate SEL event to notify the user of the
condition. Power supplies of different power ratings may be swapped in and out to adjust the power capacity
and the BMC will adjust the Redundancy status accordingly. The definition of redundancy is power
subsystem dependent and sometimes even configuration dependent.
This sensor is configured as a manual-rearm sensor in order to avoid the possibility of extraneous SEL events
that could occur under certain system configuration and workload conditions. The sensor shall rearm for the
following conditions:
•
•
•
•
PSU hot-add
system reset
AC power cycle
DC power cycle
System AC power is applied but on standby - Power unit redundancy is based on OEM SDR power unit
record and number of PSU present.
System is (DC) powered on - The BMC calculates Dynamic Power Supply Redundancy status based upon
current system load requirements as well as total Power Supply capacity.
The BMC allows redundancy to be configured on a per power-unit-redundancy sensor basis by means of the
OEM SDR records.
7.3.17
Component Fault LED Control
Several sets of component fault LEDs are supported on the server board. See Figure 3. Intel® Light Guided
Diagnostics - DIMM Fault LEDs and Figure 4. Intel® Light Guided Diagnostic LED Identification. Some LEDs are
owned by the BMC and some by the BIOS.
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Intel® Server Board S2600WT Technical Product Specification
The BMC owns control of the following FRU/fault LEDs:
Table 24. Component Fault LEDs
Component
Owner
Color
State
Solid On
Off
Description
Fan failed
Amber
Amber
Amber
Amber
Amber
Amber
Amber
Amber
Amber
Fan Fault LED
BMC
Fan working correctly
Memory failure – detected by BIOS
DIMM working correctly
HDD Fault
Solid On
Off
DIMM Fault LED
HDD Fault LED
CPU Fault LEDs
BMC
On
HSBP
PSoC*
Blink
Off
Predictive failure, rebuild, identify
Ok (no errors)
off
Ok (no errors)
BMC
on
MSID mismatch.
•
•
Fan fault LEDs – A fan fault LED is associated with each fan. The BMC lights a fan fault LED if the
associated fan-tach sensor has a lower critical threshold event status asserted. Fan-tach sensors
are manual re-arm sensors. Once the lower critical threshold is crossed, the LED remains lit until
the sensor is rearmed. These sensors are rearmed at system DC power-on and system reset.
DIMM fault LEDs – The BMC owns the hardware control for these LEDs. The LEDs reflect the state
of BIOS-owned event-only sensors. When the BIOS detects a DIMM fault condition, it sends an
IPMI OEM command (Set Fault Indication) to the BMC to instruct the BMC to turn on the
associated DIMM Fault LED. These LEDs are only active when the system is in the ‘on’ state. The
BMC will not activate or change the state of the LEDs unless instructed by the BIOS.
•
•
Hard Disk Drive Status LEDs – The HSBP PSoC* owns the HW control for these LEDs and
detection of the fault/status conditions that the LEDs reflect.
CPU Fault LEDs. The BMC owns control for these LEDs. An LED is lit if there is an MSID mismatch
(that is, CPU power rating is incompatible with the board)
Note: When a system has an older version of BMC than a HSBP that is being installed, the HSBP PSOC will
be downgraded to the BMC PSOC version after next AC power cycle.
Intel suggest to keep the latest system update package installed.
7.3.18
NMI (Diagnostic Interrupt) Sensor
The BMC supports an NMI sensor for logging an event when a diagnostic interrupt is generated for the
following cases:
•
•
The front panel NMI (diagnostic interrupt) button is pressed
The BMC receives an IPMI command Chassis Control command that requests this action
Note that the BMC may also generate this interrupt due to an IPMI Watchdog Timer pre-timeout interrupt;
however an event for this occurrence is already logged against the Watchdog Timer sensor so it will not log
an NMI sensor event.
7.3.19
LAN Leash Event Monitoring
The Physical Security sensor is used to monitor the LAN link and chassis intrusion status. This is
implemented as a LAN Leash offset in this discrete sensor. This sensor monitors the link state of the two
BMC embedded LAN channels. It does not monitor the state of any optional NICs.
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Intel® Server Board S2600WT Technical Product Specification
The LAN Leash Lost offset asserts when one of the two BMC LAN channels loses a previously established
link. It de-asserts when at least one LAN channel has a new link established after the previous assertion. No
action is taken if a link has never been established.
LAN Leash events do not affect the front panel system status LED.
7.3.20
Add-in Module Presence Sensor
Some server boards provide dedicated slots for add-in modules/boards (for example, SAS, IO, PCIe*-riser).
For these boards the BMC provides an individual presence sensor to indicate if the module/board is
installed.
7.3.21
CMOS Battery Monitoring
The BMC monitors the voltage level from the CMOS battery, which provides battery backup to the chipset
Real Time Clock. This is monitored as an auto-rearm threshold sensor.
Unlike monitoring of other voltage sources for which the Emulex* Pilot III component continuously cycles
through each input, the voltage channel used for the battery monitoring provides a SW enable bit to allow
the BMC FW to poll the battery voltage at a relatively slow rate in order to conserve battery power.
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Intel® Server Board S2600WT Technical Product Specification
8. Intel® Intelligent Power Node Manager (NM) Support
Overview
Power management deals with requirements to manage processor power consumption and manage power
at the platform level to meet critical business needs. Node Manager (NM) is a platform resident technology
that enforces power capping and thermal-triggered power capping policies for the platform. These policies
are applied by exploiting subsystem knobs (such as processor P and T states) that can be used to control
power consumption. NM enables data center power management by exposing an external interface to
management software through which platform policies can be specified. It also implements specific data
center power management usage models such as power limiting, and thermal monitoring.
The NM feature is implemented by a complementary architecture utilizing the ME, BMC, BIOS, and an ACPI-
compliant OS. The ME provides the NM policy engine and power control/limiting functions (referred to as
Node Manager or NM) while the BMC provides the external LAN link by which external management software
can interact with the feature. The BIOS provides system power information utilized by the NM algorithms and
also exports ACPI Source Language (ASL) code used by OS-Directed Power Management (OSPM) for
negotiating processor P and T state changes for power limiting. PMBus*-compliant power supplies provide
the capability to monitoring input power consumption, which is necessary to support NM.
The NM architecture applicable to this generation of servers is defined by the NPTM Architecture
Specification v2.0. NPTM is an evolving technology that is expected to continue to add new capabilities that
will be defined in subsequent versions of the specification. The ME NM implements the NPTM policy engine
and control/monitoring algorithms defined in the Node Power and Thermal Manager (NPTM) specification.
8.1 Hardware Requirements
NM is supported only on platforms that have the NM FW functionality loaded and enabled on the
Management Engine (ME) in the SSB and that have a BMC present to support the external LAN interface to
the ME. NM power limiting features requires a means for the ME to monitor input power consumption for the
platform. This capability is generally provided by means of PMBus*-compliant power supplies although an
alternative model using a simpler SMBus* power monitoring device is possible (there is potential loss in
accuracy and responsiveness using non-PMBus* devices). The NM SmaRT/CLST feature does specifically
require PMBus*-compliant power supplies as well as additional hardware on the baseboard.
8.2 Features
NM provides feature support for policy management, monitoring and querying, alerts and notifications, and
an external interface protocol. The policy management features implement specific IT goals that can be
specified as policy directives for NM. Monitoring and querying features enable tracking of power
consumption. Alerts and notifications provide the foundation for automation of power management in the
data center management stack. The external interface specifies the protocols that must be supported in this
version of NM.
8.3 ME System Management Bus (SMBus*) interface
.
The ME uses the SMLink0 on the SSB in multi-master mode as a dedicated bus for communication
with the BMC using the IPMB protocol. The BMC FW considers this a secondary IPMB bus and runs at
400 kHz.
.
The ME uses the SMLink1 on the SSB in multi-master mode bus for communication with PMBus*
devices in the power supplies for support of various NM-related features. This bus is shared with the
BMC, which polls these PMBus* power supplies for sensor monitoring purposes (for example, power
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Intel® Server Board S2600WT Technical Product Specification
supply status, input power, and so on). This bus runs at
100 KHz.
.
The Management Engine has access to the “Host SMBus*”.
8.4 PECI 3.0
.
The BMC owns the PECI bus for all Intel server implementations and acts as a proxy for the ME when
necessary.
8.5 NM “Discovery” OEM SDR
A NM “discovery” OEM SDR must be loaded into the BMC’s SDR repository if and only if the NM feature is
supported on that product. This OEM SDR is used by management software to detect if NM is supported and
to understand how to communicate with it.
Since PMBus* compliant power supplies are required in order to support NM, the system should be probed
when the SDRs are loaded into the BMC’s SDR repository in order to determine whether or not the installed
power supplies do in fact support PMBus*. If the installed power supplies are not PMBus* compliant then the
NM “discovery” OEM SDR should not be loaded.
Please refer to the Intel® Intelligent Power Node Manager 2.0 External Architecture Specification using IPMI
for details of this interface.
8.6 SmaRT/CLST
The power supply optimization provided by SmaRT/CLST relies on a platform HW capability as well as ME
FW support. When a PMBus*-compliant power supply detects insufficient input voltage, an overcurrent
condition, or an over-temperature condition, it will assert the SMBAlert# signal on the power supply SMBus*
(such as, the PMBus*). Through the use of external gates, this results in a momentary assertion of the
PROCHOT# and MEMHOT# signals to the processors, thereby throttling the processors and memory. The ME
FW also sees the SMBAlert# assertion, queries the power supplies to determine the condition causing the
assertion, and applies an algorithm to either release or prolong the throttling, based on the situation.
System power control modes include:
1. SmaRT: Low AC input voltage event; results in a one-time momentary throttle for each event to the
maximum throttle state
2. Electrical Protection CLST: High output energy event; results in a throttling hiccup mode with fixed
maximum throttle time and a fix throttle release ramp time.
3. Thermal Protection CLST: High power supply thermal event; results in a throttling hiccup mode with
fixed maximum throttle time and a fix throttle release ramp time.
When the SMBAlert# signal is asserted, the fans will be gated by HW for a short period (~100ms) to reduce
overall power consumption. It is expected that the interruption to the fans will be of short enough duration
to avoid false lower threshold crossings for the fan tach sensors; however, this may need to be
comprehended by the fan monitoring FW if it does have this side-effect.
ME FW will log an event into the SEL to indicate when the system has been throttled by the SmaRT/CLST
power management feature. This is dependent on ME FW support for this sensor. Please reference the ME
FW EPS for SEL log details.
8.6.1
Dependencies on PMBus*-compliant Power Supply Support
The SmaRT/CLST system feature depends on functionality present in the ME NM SKU. This feature requires
power supplies that are compliant with the PMBus specification.
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Intel® Server Board S2600WT Technical Product Specification
Note: For additional information on Intel® Intelligent Power Node Manager usage and support, please visit the
following Intel Website:
http://www.intel.com/content/www/us/en/data-center/data-center-management/node-manager-
general.html?wapkw=node+manager
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Intel® Server Board S2600WT Technical Product Specification
9. Basic and Advanced Server Management Features
The integrated BMC has support for basic and advanced server management features. Basic management
features are available by default. Advanced management features are enabled with the addition of an
optionally installed Remote Management Module 4 Lite/Lite2 (RMM4 Lite/Lite2) key.
Table 25. Intel® Remote Management Module 4 (RMM4) Options
Intel Product
Description
Kit Contents
Benefits
Code
AXXRMM4LITE
or
Intel® Remote Management Module 4 Lite RMM4 Lite Activation
Enables KVM & media redirection
Key
Or
Intel® Remote Management Module 4 Lite
(RoHS free)
AXXRMM4LITE2
When the BMC FW initializes, it attempts to access the Intel® RMM4 Lite/Lite2. If the attempt to access the
Intel® RMM4 Lite is successful, then the BMC activates the advanced features.
The following table identifies both Basic and Advanced server management features.
Table 26. Basic and Advanced Server Management Features Overview
Advanced
Feature
Basic
w/RMM4
Lite/Lite2 Key
IPMI 2.0 Feature Support
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
In-circuit BMC Firmware Update
FRB2
Chassis Intrusion Detection
Fan Redundancy Monitoring
Hot-Swap Fan Support
Acoustic Management
Diagnostic Beep Code Support
Power State Retention
ARP/DHCP Support
PECI Thermal Management Support
E-mail Alerting
Embedded Web Server
SSH Support
Integrated KVM
Integrated Remote Media Redirection
Lightweight Directory Access Protocol (LDAP)
Intel® Intelligent Power Node Manager Support
SMASH CLP
X
X
X
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Intel® Server Board S2600WT Technical Product Specification
On the server board the Intel® RMM4 Lite/Lite2 key is installed at the following location.
RJ45 – Dedicated
Management Port
Intel® RMM4
Lite Key
Figure 27. Intel® RMM4 Lite Activation Key Installation
9.1 Dedicated Management Port
The server board includes a dedicated 1GbE RJ45 Management Port. The management port is active with or
without the RMM4 Lite/Lite2 key installed.
9.2 Embedded Web Server
BMC Base manageability provides an embedded web server and an OEM-customizable web GUI which
exposes the manageability features of the BMC base feature set. It is supported over all on-board NICs that
have management connectivity to the BMC as well as an optional dedicated add-in management NIC. At least
two concurrent web sessions from up to two different users is supported. The embedded web user interface
shall support the following client web browsers:
•
•
•
•
Microsoft Internet Explorer 9.0*
Microsoft Internet Explorer 10.0*
Mozilla Firefox 24*
Mozilla Firefox 25*
The embedded web user interface supports strong security (authentication, encryption, and firewall support)
since it enables remote server configuration and control. The user interface presented by the embedded web
user interface shall authenticate the user before allowing a web session to be initiated. Encryption using 128-
bit SSL is supported. User authentication is based on user id and password.
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Intel® Server Board S2600WT Technical Product Specification
The GUI presented by the embedded web server authenticates the user before allowing a web session to be
initiated. It presents all functions to all users but grays out those functions that the user does not have
privilege to execute. For example, if a user does not have privilege to power control, then the item shall be
displayed in greyed out font in that user’s UI display. The web GUI also provides a launch point for some of
the advanced features, such as KVM and media redirection. These features are grayed out in the GUI unless
the system has been updated to support these advanced features. The embedded web server only displays
US English or Chinese language output.
Additional features supported by the web GUI include:
•
•
•
•
•
•
•
•
Present all the Basic features to the users
Power on/Power off/reset the server and view current power state
Display BIOS, BMC, ME and SDR version information
Display overall system health.
Configuration of various IPMI over LAN parameters for both IPV4 and IPV6
Configuration of alerting (SNMP and SMTP)
Display system asset information for the product, board, and chassis.
Display BMC-owned sensors (name, status, current reading, enabled thresholds), including color-
code status of sensors.
•
Provide ability to filter sensors based on sensor type (Voltage, Temperature, Fan and Power
supply related)
•
•
•
•
•
Automatic refresh of sensor data with a configurable refresh rate
Online help
Display/clear SEL (display is in easily understandable human readable format)
Support major industry-standard browsers (Microsoft Internet Explorer* and Mozilla Firefox*)
The GUI session automatically times out after a user-configurable inactivity period. By default, this
inactivity period is 30 minutes.
•
•
Embedded Platform Debug feature - Allow the user to initiate a “debug dump” to a file that can be
sent to Intel® for debug purposes.
Virtual Front Panel. The Virtual Front Panel provides the same functionality as the local front
panel. The displayed LEDs match the current state of the local panel LEDs. The displayed buttons
(for example, power button) can be used in the same manner as the local buttons.
•
•
•
Display of ME sensor data. Only sensors that have associated SDRs loaded will be displayed.
Ability to save the SEL to a file
Ability to force HTTPS connectivity for greater security. This is provided through a configuration
option in the UI.
•
•
•
•
•
•
Display of processor and memory information that is available over IPMI over LAN.
Ability to get and set Node Manager (NM) power policies
Display of power consumed by the server
Ability to view and configure VLAN settings
Warn user the reconfiguration of IP address will cause disconnect.
Capability to block logins for a period of time after several consecutive failed login attempts. The
lock-out period and the number of failed logins that initiates the lock-out period are configurable
by the user.
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Intel® Server Board S2600WT Technical Product Specification
Server Power Control - Ability to force into Setup on a reset
•
•
System POST results – The web server provides the system’s Power-On Self Test (POST)
sequence for the previous two boot cycles, including timestamps. The timestamps may be
displayed as a time relative to the start of POST or the previous POST code.
•
Customizable ports - The web server provides the ability to customize the port numbers used for
SMASH, http, https, KVM, secure KVM, remote media, and secure remote media..
For additional information, reference the Intel® Remote Management Module 4 and Integrated BMC Web
Console Users Guide.
9.3 Advanced Management Feature Support (RMM4 Lite/Lite2)
The integrated baseboard management controller has support for advanced management features which are
enabled when an optional Intel® Remote Management Module 4 Lite (RMM4 Lite/Lite2) is installed. The Intel
RMM4 add-on offers convenient, remote KVM access and control through LAN and internet. It captures,
digitizes, and compresses video and transmits it with keyboard and mouse signals to and from a remote
computer. Remote access and control software runs in the integrated baseboard management controller,
utilizing expanded capabilities enabled by the Intel RMM4 hardware.
Key Features of the RMM4 add-on are:
•
KVM redirection from either the dedicated management NIC or the server board NICs used for
management traffic; up to two KVM sessions
•
Media Redirection – The media redirection feature is intended to allow system administrators or users
to mount a remote IDE or USB CDROM, floppy drive, or a USB flash disk as a remote device to the
server. Once mounted, the remote device appears just like a local device to the server allowing
system administrators or users to install software (including operating systems), copy files, update
BIOS, or boot the server from this device.
•
KVM – Automatically senses video resolution for best possible screen capture, high performance
mouse tracking and synchronization. It allows remote viewing and configuration in pre-boot POST
and BIOS setup.
9.3.1
Keyboard, Video, Mouse (KVM) Redirection
The BMC firmware supports keyboard, video, and mouse redirection (KVM) over LAN. This feature is available
remotely from the embedded web server as a Java applet. This feature is only enabled when the Intel® RMM4
Lite is present. The client system must have a Java Runtime Environment (JRE) version 6.0 or later to run the
KVM or media redirection applets.
The BMC supports an embedded KVM application (Remote Console) that can be launched from the
embedded web server from a remote console. USB1.1 or USB 2.0 based mouse and keyboard redirection are
supported. It is also possible to use the KVM-redirection (KVM-r) session concurrently with media-redirection
(media-r). This feature allows a user to interactively use the keyboard, video, and mouse (KVM) functions of
the remote server as if the user were physically at the managed server. KVM redirection console supports the
following keyboard layouts: English, Dutch, French, German, Italian, Russian, and Spanish.
KVM redirection includes a “soft keyboard” function. The “soft keyboard” is used to simulate an entire
keyboard that is connected to the remote system. The “soft keyboard” functionality supports the following
layouts: English, Dutch, French, German, Italian, Russian, and Spanish.
The KVM-redirection feature automatically senses video resolution for best possible screen capture and
provides high-performance mouse tracking and synchronization. It allows remote viewing and configuration
in pre-boot POST and BIOS setup, once BIOS has initialized video.
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Intel® Server Board S2600WT Technical Product Specification
Other attributes of this feature include:
.
.
.
.
Encryption of the redirected screen, keyboard, and mouse
Compression of the redirected screen.
Ability to select a mouse configuration based on the OS type.
Support user definable keyboard macros.
KVM redirection feature supports the following resolutions and refresh rates:
.
.
.
.
.
.
.
.
.
640x480 at 60Hz, 72Hz, 75Hz, 85Hz, 100Hz
800x600 at 60Hz, 72Hz, 75Hz, 85Hz
1024x768 at 60Hx, 72Hz, 75Hz, 85Hz
1280x960 at 60Hz
1280x1024 at 60Hz
1600x1200 at 60Hz
1920x1080 (1080p)
1920x1200 (WUXGA)
1650x1080 (WSXGA+)
9.3.2
Remote Console
The Remote Console is the redirected screen, keyboard and mouse of the remote host system. To use the
Remote Console window of your managed host system, the browser must include a Java* Runtime
Environment plug-in. If the browser has no Java support, such as with a small handheld device, the user can
maintain the remote host system using the administration forms displayed by the browser.
The Remote Console window is a Java Applet that establishes TCP connections to the BMC. The protocol
that is run over these connections is a unique KVM protocol and not HTTP or HTTPS. This protocol uses
ports #7578 for KVM, #5120 for CDROM media redirection, and #5123 for Floppy/USB media redirection.
When encryption is enabled, the protocol uses ports #7582 for KVM, #5124 for CDROM media redirection,
and #5127 for Floppy/USB media redirection. The local network environment must permit these
connections to be made, that is, the firewall and, in case of a private internal network, the NAT (Network
Address Translation) settings have to be configured accordingly.
9.3.3
Performance
The remote display accurately represents the local display. The feature adapts to changes to the video
resolution of the local display and continues to work smoothly when the system transitions from graphics to
text or vice-versa. The responsiveness may be slightly delayed depending on the bandwidth and latency of
the network.
Enabling KVM and/or media encryption will degrade performance. Enabling video compression provides the
fastest response while disabling compression provides better video quality.
For the best possible KVM performance, a 2Mb/sec link or higher is recommended.
The redirection of KVM over IP is performed in parallel with the local KVM without affecting the local KVM
operation.
9.3.4
Security
The KVM redirection feature supports multiple encryption algorithms, including RC4 and AES. The actual
algorithm that is used is negotiated with the client based on the client’s capabilities.
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Availability
9.3.5
The remote KVM session is available even when the server is powered off (in stand-by mode). No restart of
the remote KVM session shall be required during a server reset or power on/off. An BMC reset (for example,
due to an BMC Watchdog initiated reset or BMC reset after BMC FW update) will require the session to be re-
established.
KVM sessions persist across system reset, but not across an AC power loss.
9.3.6
Usage
As the server is powered up, the remote KVM session displays the complete BIOS boot process. The user is
able interact with BIOS setup, change and save settings as well as enter and interact with option ROM
configuration screens.
At least two concurrent remote KVM sessions are supported. It is possible for at least two different users to
connect to the same server and start remote KVM sessions
9.3.7
Force-enter BIOS Setup
KVM redirection can present an option to force-enter BIOS Setup. This enables the system to enter F2 setup
while booting which is often missed by the time the remote console redirects the video.
9.3.8
Media Redirection
The embedded web server provides a Java applet to enable remote media redirection. This may be used in
conjunction with the remote KVM feature, or as a standalone applet.
The media redirection feature is intended to allow system administrators or users to mount a remote IDE or
USB CD-ROM, floppy drive, or a USB flash disk as a remote device to the server. Once mounted, the remote
device appears just like a local device to the server, allowing system administrators or users to install
software (including operating systems), copy files, update BIOS, and so on, or boot the server from this
device.
The following capabilities are supported:
.
The operation of remotely mounted devices is independent of the local devices on the server. Both
remote and local devices are usable in parallel.
.
.
Either IDE (CD-ROM, floppy) or USB devices can be mounted as a remote device to the server.
It is possible to boot all supported operating systems from the remotely mounted device and to boot
from disk IMAGE (*.IMG) and CD-ROM or DVD-ROM ISO files. See the Tested/supported Operating
System List for more information.
.
Media redirection supports redirection for both a virtual CD device and a virtual Floppy/USB device
concurrently. The CD device may be either a local CD drive or else an ISO image file; the Floppy/USB
device may be either a local Floppy drive, a local USB device, or else a disk image file.
.
.
The media redirection feature supports multiple encryption algorithms, including RC4 and AES. The
actual algorithm that is used is negotiated with the client based on the client’s capabilities.
A remote media session is maintained even when the server is powered off (in standby mode). No
restart of the remote media session is required during a server reset or power on/off. An BMC reset
(for example, due to an BMC reset after BMC FW update) will require the session to be re-established
.
.
.
The mounted device is visible to (and usable by) managed system’s OS and BIOS in both pre-boot
and post-boot states.
The mounted device shows up in the BIOS boot order and it is possible to change the BIOS boot
order to boot from this remote device.
It is possible to install an operating system on a bare metal server (no OS present) using the remotely
mounted device. This may also require the use of KVM-r to configure the OS during install.
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USB storage devices will appear as floppy disks over media redirection. This allows for the installation of
Device drivers during OS installation.
If either a virtual IDE or virtual floppy device is remotely attached during system boot, both the virtual IDE
and virtual floppy are presented as bootable devices. It is not possible to present only a single-mounted
device type to the system BIOS.
9.3.8.1
Availability
The default inactivity timeout is 30 minutes and is not user-configurable. Media redirection sessions persist
across system reset but not across an AC power loss or BMC reset.
9.3.8.2
Network Port Usage
The KVM and media redirection features use the following ports:
.
.
.
.
.
.
5120 – CD Redirection
5123 – FD Redirection
5124 – CD Redirection (Secure)
5127 – FD Redirection (Secure)
7578 – Video Redirection
7582 – Video Redirection (Secure)
For additional information, reference the Intel® Remote Management Module 4 and Integrated BMC Web
Console Users Guide.
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10. On-board Connector/Header Overview
This section identifies the location and pin-out for on-board connectors and headers of the server board that
provide an interface to system options/features, on-board platform management, or other user accessible
options/features.
10.1 Power Connectors
The server board includes several power connectors that are used to provide DC power to various devices.
10.1.1
Main Power
Main server board power is supplied from two slot connectors, which allow for one or two (redundant) power
supplies to dock directly to the server board. Each connector is labeled as “MAIN PWR 1” or “MAIN PWR 2”
on the server board. The server board provides no option to support power supplies with cable harnesses.
In a redundant power supply configuration, a failed power supply module is hot-swappable. The following
tables provide the pin-out for both “MAIN PWR 1” and “MAIN PWR 2” connectors.
Table 27. Main Power (Slot 1) Connector Pin-out (“MAIN PWR 1”)
Signal Name
GROUND
Pin # Pin#
Signal Name
B1
A1
A2
A3
A4
A5
A6
A7
A8
A9
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
P12V
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
A10 P12V
A11 P12V
A12 P12V
A13 P12V
A14 P12V
A15 P12V
A16 P12V
A17 P12V
A18 P12V
P12V
P12V
P12V
P12V
P12V
P12V
P12V
P12V
P3V3_AUX: PD_PS1_FRU_A0 B19
P3V3_AUX: PD_PS1_FRU_A1 B20
A19 SMB_PMBUS_DATA_R
A20 SMB_PMBUS_CLK_R
A21 FM_PS_EN_PSU_N
P12V_STBY
FM_PS_CR1
P12V_SHARE
TP_1_B24
B21
B22
B23
B24
A22 IRQ_SML1_PMBUS_ALERTR2_N
A23 ISENSE_P12V_SENSE_RTN
A24 ISENSE_P12V_SENSE
A25 PWRGD_PS_PWROK
FM_PS_COMPATIBILITY_BUS B25
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Table 28. Main Power (Slot 2) Connector Pin-out ("MAIN PWR 2”)
Signal Name
GROUND
Pin # Pin#
Signal Name
B1
A1
A2
A3
A4
A5
A6
A7
A8
A9
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
P12V
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
A10 P12V
A11 P12V
A12 P12V
A13 P12V
A14 P12V
A15 P12V
A16 P12V
A17 P12V
A18 P12V
P12V
P12V
P12V
P12V
P12V
P12V
P12V
P12V
P3V3_AUX: PU_PS2FRU_A0
A19 SMB_PMBUS_DATA_R
A20 SMB_PMBUS_CLK_R
A21 FM_PS_EN_PSU_N
P3V3_AUX: PD_PS2_FRU_A1 B20
P12V_STBY
FM_PS_CR1
P12V_SHARE
TP_2_B24
B21
B22
B23
B24
A22 IRQ_SML1_PMBUS_ALERTR3_N
A23 ISENSE_P12V_SENSE_RTN
A24 ISENSE_P12V_SENSE
A25 PWRGD_PS_PWROK
FM_PS_COMPATIBILITY_BUS B25
10.1.2
Hot Swap Backplane Power Connector
The server board includes one 8-pin power connector that can be cabled to provide power for hot swap
backplanes. On the server board, this connector is labeled as “HSBP PWR”. The following table provides the
pin-out for this connector.
Table 29. Hot Swap Backplane Power Connector Pin-out (“HSBP PWR")
Signal Name
Pin# Pin# Signal Name
P12V_240VA1
P12V_240VA1
P12V_240VA2
P12V_240VA2
5
6
7
8
1
2
3
4
GROUND
GROUND
GROUND
GROUND
10.1.3
Peripheral Drive Power Connector
The server board includes one 6-pin power connector intended to provide power for peripheral devices such
as Optical Disk Drives (ODD) and/or Solid State Devices (SSD). On the server board this connector is labeled
as “Peripheral_ PWR”. The following table provides the pin-out for this connector.
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Intel® Server Board S2600WT Technical Product Specification
Table 30. Peripheral Drive Power Connector Pin-out ("Peripheral_PWR")
Signal Name Pin# Pin# Signal Name
P12V
4
5
6
1
2
3
P5V
P3V3
P5V
GROUND
GROUND
10.1.4
Riser Card Supplemental 12V Power Connectors
The server board includes two white 2x2-pin power connectors that provide supplemental power to high
power PCIe* x16 add-in cards (Video, GPGPU, Intel® Xeon Phi™) that have power requirements that exceed
the 75W maximum power supplied by the riser card slot. A cable from this connector may be routed to a
power connector on the given add-in card. Maximum power draw for each connector is 225W, but is also
limited by available power provided by the power supply and the total power draw of the rest of the system.
A power budget for the complete system should be performed to determine how much supplemental power
is available to support any high power add-in cards.
Table 31. Riser Slot Auxiliary Power Connector Pin-out ("OPT_12V_PWR”)
Signal Name Pin# Pin# Signal Name
P12V
P12V
3
4
1
2
GROUND
GROUND
Intel makes available a 12V supplemental power cable that can support both 6 and 8 pin 12V AUX power
connectors found on high power add-in cards. The power cable (as shown below) is available as a separate
orderable accessory kit from Intel using the following Intel product code: AXXGPGPUCABLE.
Figure 28. High Power Add-in Card 12V Auxiliary Power Cable Option
10.2 Front Panel Headers and Connectors
The server board includes several connectors that provide various possible front panel options. This section
provides a functional description and pin-out for each connector.
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Front Panel Button and LED Support
Included near the right front edge of the server board are two front panel connectors:
10.2.1
•
•
Standard 30-pin header “FRONT_PANEL” - SSI compatible
Custom 30-pin high density “STORAGE_FP” – Used on storage models of Intel server systems with a
rack handle mounted front panel
Each connector provides an interface supporting system control buttons and LEDs. The following table
identifies the supported button and LED features supported from each front panel connector.
Table 32. Front Panel Features
SSI Front Panel Storage Front Panel
Power / Sleep Button
System ID Button
System Reset Button
NMI Button
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
NIC Activity LED
Storage Device Activity LED Yes
System Status LED
System ID LED
Yes
Yes
The pinout is identical for both front panel connectors.
Table 33. Front Panel Connector Pin-out ("Front Panel” and “Storage FP”)
Signal Name
Pin# Pin# Signal Name
P3V3_AUX
1
2
P3V3_AUX
KEY
4
P5V_STBY
FP_PWR_LED_BUF_R_N
P3V3
5
6
FP_ID_LED_BUF_R_N
7
8
FP_LED_STATUS_GREEN_R_N
FP_LED_STATUS_AMBER_R_N
LED _NIC_LINK0_ACT_FP_N
LED _NIC_LINK0_LNKUP_FP_N
SMB_SENSOR_3V3STBY_DATA_R0
SMB_SENSOR_3V3STBY_CLK
FP_CHASSIS_INTRUSION
LED_NIC_LINK1_ACT_FP_N
LED_NIC_LINK1_LNKUP_FP_N
KEY
LED_HDD_ACTIVITY_R_N
FP_PWR_BTN_N
GROUND
9
10
12
14
16
18
20
22
24
11
13
15
17
19
21
23
FP_RST_BTN_R_N
GROUND
FP_ID_BTN_R_N
PU_FM_SIO_TEMP_SENSOR
FP_NMI_BTN_R_N
KEY
LED_NIC_LINK2_ACT_FP_N
27
28
30
LED_NIC_LINK3_ACT_FP_N
LED_NIC_LINK3_LNKUP_FP_N
LED_NIC_LINK2_LNKUP_FP_N 29
10.2.2
Front Panel LED and Control Button Features Overview
Power/Sleep Button and LED Support
10.2.2.1
Pressing the Power button will toggle the system power on and off. This button also functions as a sleep
button if enabled by an ACPI compliant operating system. Pressing this button will send a signal to the
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Intel® Server Board S2600WT Technical Product Specification
integrated BMC, which will power on or power off the system. The power LED is a single color and is capable
of supporting different indicator states as defined in the following table.
Table 34. Power/Sleep LED Functional States
State
Power Mode
LED
Description
Power-off
Power-on
Non-ACPI
Non-ACPI
Off
On
System power is off, and the BIOS has not initialized the chipset.
System power is on
Mechanical is off, and the operating system has not saved any
context to the hard disk.
S5
S0
ACPI
ACPI
Off
Steady on
System and the operating system are up and running.
10.2.2.2
System ID Button and LED Support
Pressing the System ID Button will toggle both the ID LED on the front panel and the Blue ID LED on the back
edge of the server board, on and off. The System ID LED is used to identify the system for maintenance when
installed in a rack of similar server systems. The System ID LED can also be toggled on and off remotely
using the IPMI “Chassis Identify” command which will cause the LED to blink for 15 seconds.
10.2.2.3
When pressed, this button will reboot and re-initialize the system
10.2.2.4 NMI Button Support
System Reset Button Support
When the NMI button is pressed, it puts the server in a halt state and causes the BMC to issue a non-
maskable interrupt (NMI) for generating diagnostic traces and core dumps from the operating system. Once
an NMI has been generated by the BMC, the BMC does not generate another NMI until the system has been
reset or powered down.
The following actions cause the BMC to generate an NMI pulse:
.
Receiving a Chassis Control command to pulse the diagnostic interrupt. This command does not
cause an event to be logged in the SEL.
.
Watchdog timer pre-timeout expiration with NMI/diagnostic interrupt pre-timeout action enabled.
The following table describes behavior regarding NMI signal generation and event logging by the BMC.
Table 35. NMI Signal Generation and Event Logging
NMI
Signal
Front Panel Diag
Causal Event
Generation Interrupt Sensor Event
Logging Support
Chassis Control command (pulse diagnostic
interrupt)
X
X
X
–
Front panel diagnostic interrupt button pressed
X
X
Watchdog Timer pre-timeout expiration with
NMI/diagnostic interrupt action
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NIC Activity LED Support
10.2.2.5
The Front Control Panel includes an activity LED indicator for each on-board Network Interface Controller
(NIC). When a network link is detected, the LED will turn on solid. The LED will blink once network activity
occurs at a rate that is consistent with the amount of network activity that is occurring.
10.2.2.6
Storage Device Activity LED Support
The storage device activity LED on the front panel indicates drive activity from the on-board storage
controllers. The server board also provides a 2-pin header, labeled “HDD_Activity” on the server board,
giving access to this LED for add-in controllers.
10.2.2.7
System Status LED Support
The System Status LED is a bi-color (Green/Amber) indicator that shows the current health of the server
system. The system provides two locations for this feature; one is located on the Front Control Panel, the
other is located on the back edge of the server board, viewable from the back of the system. Both LEDs are
tied together and will show the same state. The System Status LED states are driven by the on-board
platform management sub-system. See section 12.2 for a list of supported System Status LED states.
10.2.3
Front Panel USB 2.0 Connector
The server board includes a 10-pin connector that, when cabled, can provide up to two USB 2.0 ports to a
front panel. On the server board the connector is labeled “FP_USB_2.0_5-6” and is located on the left side
of the server board near the I/O module connector. The following table provides the connector pin-out.
Note: The numbers 5 & 6 in the silk screen label identify the USB ports routed to this connector.
Table 36. Front Panel USB 2.0 Connector Pin-out ("FP_USB_2.0_5-6 ")
Signal Name
Pin# Pin# Signal Name
P5V_USB_FP
USB2_P11_F_DN
USB2_P11_F_DP
GROUND
1
3
5
7
2
P5V_USB_FP
4
USB2_P13_F_DN
USB2_P13_F_DP
GROUND
6
8
10
TP_USB2_FP_10
10.2.4
Front Panel USB 3.0 Connector
The server board includes a Blue 20-pin connector that, when cabled, can provide up to two USB 2.0 / 3.0
ports to a front panel. On the server board the connector is labeled “FP_USB_2.0/3.0” and is located near
the Main Power #1 connector. The following table provides the connector pin-out.
Note: The following USB ports are routed to this connector: USB 3.0 ports 1 and 4, USB 2.0 ports 10 and 13
Table 37. Front Panel USB 2.0/3.0 Connector Pin-out (“FP_USB_2.0/ 3.0”)
Signal Name
Pin# Pin# Signal Name
1
2
3
4
5
6
7
P5V_USB_FP
USB3_04_RXN
USB3_04_RXP
GROUND
P5V_USB_FP
19
USB3_01_RXN 18
USB3_01_RXP 17
GROUND
16
USB3_04_TXN
USB3_04_TXP
GROUND
USB3_01_TXN 15
USB3_01_TXP 14
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Intel® Server Board S2600WT Technical Product Specification
Signal Name
GROUND
Pin# Pin# Signal Name
13
12
11
8
USB2_13_DN
USB2_13_DP
USB3_ID
USB2_10_DN
USB2_10_DP
9
10
Note: Due to signal strength limits associated with USB 3.0 ports cabled to a front panel, some marginally
compliant USB 3.0 devices may not be supported from these ports.
10.2.5
Front Panel Video Connector
The server board includes a 14-pin header that, when cabled, can provide an alternate video connector to
the front panel. On the server board this connector is labeled “FP_VIDEO” and is located near the right edge
of the board next to the 30-pin front panel connector. When a monitor is attached to the front panel video
connector, the external video connector located on the back edge of the board is disabled. The following
table provides the pin-out for this connector.
Table 38. Front Panel Video Connector Pin-out ("FP VIDEO")
Signal Description
Pin# Pin# Signal Description
V_IO_FRONT_R_CONN
V_IO_FRONT_G_CONN
V_IO_FRONT_B_CONN
V_BMC_GFX_FRONT_VSYN
V_BMC_GFX_FRONT_HSYN
1
3
5
7
9
2
4
6
8
GROUND
GROUND
GROUND
GROUND
KEY
V_BMC_FRONT_DDC_SDA_CONN 11
V_BMC_FRONT_DDC_SCL_CONN 13
12
14
V_FRONT_PRES_N
P5V_VID_CONN_FNT
10.2.6
Intel® Local Control Panel Connector
The server board includes a white 7-pin connector that is used when the system is configured with the Intel®
Local Control Panel with LCD support. On the server board this connector is labeled “LCP” and is located on
the right edge of the server board. The following table provides the pin-out for this connector.
Table 39. Intel Local Control Panel Connector Pin-out ("LCP")
Signal Description
Pin#
1
SMB_SENSOR_3V3STBY_DATA_R0
GROUND
2
SMB_SENSOR_3V3STBY_CLK
P3V3_AUX
3
4
FM_LCP_ENTER_N_R
FM_LCP_LEFT_N_R
FM_LCP_RIGHT_N_R
5
6
7
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10.3 On-Board Storage Option Connectors
The server board provides connectors to support several storage device options. This section provides a
functional overview and pin-out of each connector.
10.3.1
Single Port SATA Only Connectors
The server board includes two white single port SATA only connectors capable of transfer rates of up to
6Gb/s. On the server board these connectors are labeled as “SATA 4” and “SATA 5”. The following table
provides the pin-out for both connectors.
Table 40. Single Port SATA Connector Pin-out ("SATA 4" & "SATA 5")
Signal Description Pin#
GROUND
1
2
3
4
5
6
7
SATA_TXP
SATA_TXN
GROUND
SATA_RXN
SATA_RXP
GROUND
10.3.1.1
SATA SGPIO Connector
The server board includes a 5-pin SATA SGPIO connector. When cabled to a hot-swap backplane, this
connector provides drive fault LED support for the single onboard SATA ports (SATA_4 and SATA_5). The
connector has the following pin-out:
Table 41. SATA SGPIO Connector Pin-out ("SATA_SGPIO")
Signal Description
SGPIO SATA CLK
SGPIO SATA LOAD
GROUND
Pin#
1
2
3
SGPIO SATA DATA OUT
PU-SGPIO SATA
4
5
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Intel® Server Board S2600WT Technical Product Specification
Internal Type-A USB Connector
10.3.2
The server board includes one internal Type-A USB connector labeled “USB 2.0” and is located to the right of
Riser Slot #1. The following table provides the pin-out for this connector.
Note: The following USB 2.0 port is routed to this connector: USB 2.0 port 9
Table 42. Internal Type-A USB Connector Pin-out ("USB 2.0")
Signal Description Pin#
P5V_USB_INT
USB2_P2_F_DN
USB2_P2_F_DP
GROUND
1
2
3
4
10.3.3
Internal 2mm Low Profile eUSB SSD Connector
The server board includes one 10-pin 2mm low profile connector with an intended usage of supporting low
profile eUSB SSD devices. On the server board this connector is labeled “eUSB SSD”. The following table
provides the pin-out for this connector.
Note: The following USB 2.0 port is routed to this connector: USB 2.0 port 8
Table 43. Internal eUSB Connector Pin-out ("eUSB SSD")
Signal Description Pin# Pin# Signal Description
P5V
1
3
5
7
9
2
NOT USED
USB2_P0_DN
USB2_P0_DP
GROUND
4
NOT USED
6
NOT USED
8
NOT USED
NOT USED
10
LED_HDD_ACT_N
10.4 System Fan Connectors
The server board is capable of supporting up to a total of six system fans. Each system fan includes a pair of
fan connectors; a 1x10 pin connector to support a dual rotor cabled fan, typically used in 1U system
configurations, and a 2x3 pin connector to support a single rotor hot swap fan assembly, typically used in 2U
system configurations. Concurrent use of both fan connector types for any given system fan pair is not
supported.
Pin 1
Hot Swap Fan
Fixed Mount Fan
Dual Rotor Fixed SYS_FAN # (1-6)
Hot Swap SYS_FAN # (1-6)
Signal Description
LED_FAN
Pin#
10
9
Signal Description Pin# Pin# Signal Description
GROUND
1
3
5
2
4
6
P12V FAN
LED_FAN_FAULT
SYS FAN PRSNT
GROUND
FAN TACH
FAN PWM
8
SYS FAN PRSNT
LED FAN FAULT
7
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Intel® Server Board S2600WT Technical Product Specification
GROUND
6
FAN_TACH_#
P12V_FAN
5
4
3
2
1
P12V_FAN
FAN PWM
FAN_TACH_#+1
Figure 29. System Fan Connector Pin-outs
Each connector is monitored and controlled by on-board platform management. On the server board, each
system fan connector pair is labeled “SYS_FAN #”, where # = 1 – 6. The following illustration shows the
location of each system fan connector on the server board.
Hot Swap Fan Connectors
Sys Fan
#1
Sys Fan
#2
Sys Fan
#3
Sys Fan
#4
Sys Fan
#5
Sys Fan
#6
Dual Rotor Cabled Fan Connectors
Sys Fan
Sys Fan
Sys Fan
#2
Sys Fan
#1
Sys Fan
#5
Sys Fan
#6
#3
#4
Figure 30. System Fan Connector Placement
10.5 Other Connectors and Headers
10.5.1
Chassis Intrusion Header
The server board includes a 2-pin chassis intrusion header which can be used when the chassis is configured
with a chassis intrusion switch and the proper platform management SDR is programmed and installed. On
the server board, this header is labeled “CHAS_INTR” and is located on the right edge of the server board.
The header has the following pin-out.
Table 44. Chassis Intrusion Header Pin-out ("CHAS_INTR")
Signal Description
FP_CHASSIS_INTRUSION
GROUND
Pin#
1
2
If configured, the BMC can monitor the state of the Chassis Intrusion signal and makes the status of the
signal available through the Get Chassis Status command and the Physical Security sensor state. A chassis
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Intel® Server Board S2600WT Technical Product Specification
intrusion state change causes the BMC to generate a Physical Security sensor event message with a General
Chassis Intrusion offset (00h).
The BMC detects chassis intrusion and logs a SEL event when the system is in the on, sleep, or standby state.
Chassis intrusion is not detected when the system is in an AC power-off (AC lost) state.
The BMC hardware cannot differentiate between a missing chassis intrusion cable or connector, and a true
security violation. If the chassis intrusion cable or connector is removed or damaged, the BMC treats it as if
the chassis cover is open, and takes the appropriate actions.
System fans can be set to boost to maintain proper system cooling when a chassis intrusion is detected.
10.5.2
Storage Device Activity LED Header
The server board includes a 2-pin storage device activity LED header used with some SAS/SATA controller
add-in cards. On the server board, this header is labeled “HDD LED” and is located on the left edge of the
server board. The header has the following pin-out.
Table 45. Hard Drive Activity Header Pin-out ("HDD_LED")
Signal Description
LED_HDD_ACT_N
TP_LED_HDD_ACT
Pin#
1
2
10.5.3
Intelligent Platform Management Bus (IPMB) Connector
The Intelligent Platform Management Bus (IPMB) is designed to be incorporated into mission critical server
platforms for the main purpose of supporting Server Platform Management. The server board includes a 4-
pin Intelligent Platform Management Bus (IPMB) connector located on the left edge of the server board. The
connector has the following pin-out.
Table 46. IPMB Connector Pin-out
Signal Description Pin#
IPMB Data
Ground
1
2
3
4
IPMB Clock
5V AUX
10.5.4
Hot Swap Backplane I2C* Connectors
The server board includes two 3-pin hot swap backplane I2C* connectors. These are located near the center
of the board near the chipset heat sink, and towards the front left side of the board. Each is labeled as
“HSBP I2C”. When cabled, these connectors provide a communication path for the onboard BMC to a hot
swap backplane, allowing for firmware updates and other platform management functions. These
connectors have the following pin-out.
Table 47. Hot-Swap Backplane I2C* Connector Pin-out
Signal Description Pin#
HSBP Data
Ground
1
2
3
HSBP Clock
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SMBus Connector
10.5.5
The server board includes a 3-pin SMBus connector. This connector is located near the front left corner of
the server board and is labeled “SMBus”. When cabled, this connector is used as an interface to the
embedded server management bus.
Table 48. SMBus Connector Pin-out
Signal Description Pin#
SMB Data
Ground
1
2
3
SMB Clock
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11. Reset and Recovery Jumpers
The server board includes several jumper blocks which can be used to configure, protect, or recover specific
features of the server board. The following diagram identifies the location of each jumper block on the
server board. Pin 1 of each jumper block can be identified by the “▼” silkscreened on the server board next
to the pin.
Figure 31. Reset and Recovery Jumper Block Location
The following sections describe how each jumper block is used.
11.1 BIOS Default Jumper Block
This jumper resets BIOS options, configured using the <F2> BIOS Setup Utility, back to their original default
factory settings.
Note: This jumper does not reset Administrator or User passwords. In order to reset passwords, the
Password Clear jumper must be used
1. Power down the server and unplug the power cord(s)
2. Remove the system top cover and move the “BIOS DFLT” jumper from pins 1 - 2 (default) to pins 2 - 3
(Set BIOS Defaults)
3. Wait 5 seconds then move the jumper back to pins 1 - 2
4. Re-install the system top cover
5. Re-Install system power cords
Note: The system will automatically power on after AC is applied to the system.
6. During POST, access the <F2> BIOS Setup utility to configure and save desired BIOS options
Note:
After resetting BIOS options using the BIOS Default jumper, the Error Manager Screen in the <F2> BIOS
Setup Utility will display two errors:
•
•
0012 System RTC date/time not set
5220 BIOS Settings reset to default settings
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Note: also, that the system time and date may need to be reset.
11.2 Serial Port ‘A’ Configuration Jumper
See section 5.10 for details
11.3 Password Clear Jumper Block
This jumper causes both the User password and the Administrator password to be cleared if they were set.
The operator should be aware that this creates a security gap until passwords have been installed again
through the <F2> BIOS Setup utility. This is the only method by which the Administrator and User passwords
can be cleared unconditionally. Other than this jumper, passwords can only be set or cleared by changing
them explicitly in BIOS Setup or by similar means. No method of resetting BIOS configuration settings to
default values will affect either the Administrator or User passwords.
1. Power down the server. For safety, unplug the power cord(s)
2. Remove the system top cover
3. Move the “Password Clear” jumper from pins 1 - 2 (default) to pins 2 - 3 (password clear position)
4. Re-install the system top cover and re-attach the power cords
5. Power up the server and access the <F2> BIOS Setup utility
6. Verify the password clear operation was successful by viewing the Error Manager screen. Two errors
should be logged:
•
•
5221 Passwords cleared by jumper
5224 Password clear jumper is set
7. Exit the BIOS Setup utility and power down the server. For safety, remove the AC power cords
8. Remove the system top cover and move the “Password Clear” jumper back to pins 1 - 2 (default)
9. Re-install the system top cover and reattach the AC power cords.
10. Power up the server
11. Strongly recommended: Boot into <F2> BIOS Setup immediately, go to the Security tab and set the
Administrator and User passwords if you intend to use BIOS password protection
11.4 Management Engine (ME) Firmware Force Update Jumper Block
When the ME Firmware Force Update jumper is moved from its default position, the ME is forced to operate
in a reduced minimal operating capacity. This jumper should only be used if the ME firmware has gotten
corrupted and requires re-installation. The following procedure should be followed.
Note: System Update files are included in the System Update Packages (SUP) posted to Intel’s Download
center web site. http://downloadcenter.intel.com
1. Turn off the system.
2. Remove the AC power cords
Note: If the ME FRC UPD jumper is moved with AC power applied to the system, the ME will not operate
properly.
3. Remove the system top cover
4. Move the “ME FRC UPD” Jumper from pins 1 - 2 (default) to pins 2 - 3 (Force Update position)
5. Re-install the system top cover and re-attach the AC power cords
6. Power on the system
7. Boot to the EFI shell
8. Change directories to the folder containing the update files
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9. Update the ME firmware using the following command:
iflash32 /u /ni <version#>_ME.cap
10. When the update has successfully completed, power off the system
11. Remove the AC power cords
12. Remove the system top cover
13. Move the “ME FRC UPD” jumper back to pins 1-2 (default)
14. Re-attach the AC power cords
15. Power on system
11.5 BMC Force Update Jumper Block
The BMC Force Update jumper is used to put the BMC in Boot Recovery mode for a low-level update. It
causes the BMC to abort its normal boot process and stay in the boot loader without executing any Linux
code.
This jumper should only be used if the BMC firmware has gotten corrupted and requires re-installation. The
following procedure should be followed:
Note: System Update files are included in the System Update Packages (SUP) posted to Intel’s Download
center web site. http://downloadcenter.intel.com
1. Turn off the system.
2. Remove the AC power cords
Note: If the BMC FRC UPD jumper is moved with AC power applied to the system, the BMC will not operate
properly.
3. Remove the system top cover
4. Move the “BMC FRC UPD” Jumper from pins 1 - 2 (default) to pins 2 - 3 (Force Update position)
5. Re-install the system top cover and re-attach the AC power cords
6. Power on the system
7. Boot to the EFI shell
8. Change directories to the folder containing the update files
9. Update the BMC firmware using the following command:
FWPIAUPD -u -bin -ni -b -o -pia -if=usb <file name.BIN>
10. When the update has successfully completed, power off the system
11. Remove the AC power cords
12. Remove the system top cover
13. Move the “BMC FRC UPD” jumper back to pins 1-2 (default)
14. Re-attach the AC power cords
15. Power on system
16. Boot to the EFI shell
17. Change directories to the folder containing the update files
18. Re-install the board/system SDR data by running the FRUSDR utility
19. After the SDRs have been loaded, reboot the server
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11.6 BIOS Recovery Jumper
When the BIOS Recovery jumper block is moved from its default pin position (pins 1-2), the system will boot
using a backup BIOS image to the uEFI shell, where a standard BIOS update can be performed. See the BIOS
update instructions that are included with System Update Packages (SUP) downloaded from Intel’s
download center web site. This jumper is used when the system BIOS has become corrupted and is non-
functional, requiring a new BIOS image to be loaded on to the server board.
Note: The BIOS Recovery jumper is ONLY used to re-install a BIOS image in the event the BIOS has become
corrupted. This jumper is NOT used when the BIOS is operating normally and you need to update the BIOS
from one version to another.
The following procedure should be followed.
Note: System Update Packages (SUP) can be downloaded from Intel’s download center web site.
http://downloadcenter.intel.com
1. Turn off the system.
2. For safety, remove the AC power cords
3. Remove the system top cover
4. Move the “BIOS Recovery” jumper from pins 1 - 2 (default) to pins 2 - 3 (BIOS Recovery position)
5. Re-install the system top cover and re-attach the AC power cords
6. Power on the system
7. The system will automatically boot to the EFI shell. Update the BIOS using the standard BIOS update
instructions provided with the system update package
8. After the BIOS update has successfully completed, power off the system. For safety, remove the AC
power cords from the system
9. Remove the system top cover
10. Move the BIOS Recovery jumper back to pins 1-2 (default)
11. Re-install the system top cover and re-attach the AC power cords
12. Power on the system and access the <F2> BIOS Setup utility.
13. Configure desired BIOS settings
14. Hit the <F10> key to save and exit the utility.
Note: Warning When Upgrading to BIOS R0009 this will upgrade both the Primary and Backup BIOS due to
new security features added in this BIOS, going to previous BIOS Below R0009 is not recommended and may
cause board fault.
Note: If a BIOS image was flashed with a BIOS .cap file that was customized using Intel® Integrator Tool Kit
(ITK), the user must to run the command run ‘iflash32 -ccs' to clear ITK customization settings and get
loaded defaults. After reboot the to BIOS setup user needs to press “F9’ to load default settings.
This cealning feature Only is available in the iflash32 V13.1 build 8 which was integrated in the R016 SUP
and later SUPs.
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12. Light Guided Diagnostics
The server board includes several on-board LED indicators to aid troubleshooting various board level faults.
The following diagram shows the location for each LED.
Figure 32. On-Board Diagnostic LED Placement
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Figure 33. DIMM Fault LED Placement
12.1 System ID LED
The server board includes a blue system ID LED which is used to visually identify a specific server installed
among many other similar servers. There are two options available for illuminating the System ID LED.
1. The front panel ID LED Button is pushed, which causes the LED to illuminate to a solid on state until
the button is pushed again.
2. An IPMI “Chassis Identify” command is remotely entered, which causes the LED to blink
The System ID LED on the server board is tied directly to the System ID LED on system front panel if present.
12.2 System Status LED
The server board includes a bi-color System Status LED. The System Status LED on the server board is tied
directly to the System Status LED on the front panel (if present). This LED indicates the current health of the
server. Possible LED states include solid green, blinking green, blinking amber, and solid amber.
When the server is powered down (transitions to the DC-off state or S5), the BMC is still on standby power
and retains the sensor and front panel status LED state established before the power-down event.
When AC power is first applied to the system, the status LED turns solid amber and then immediately
changes to blinking green to indicate that the BMC is booting. If the BMC boot process completes with no
errors, the status LED will change to solid green.
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Table 49. System Status LED State Definitions
Color
State
Criticality
Description
System is powered off (AC and/or DC).
System is in EuP Lot6 Off Mode.
System is in S5 Soft-Off State.
Off
System is Not ready
not
operating
•
•
•
Green
Solid on
Ok
Indicates that the System is running (in S0 State) and its
status is ‘Healthy’. The system is not exhibiting any errors. AC
power is present and BMC has booted and manageability
functionality is up and running.
After a BMC reset, and in conjuction with the Chassis ID solid
ON, the BMC is booting Linux*. Control has been passed
from BMC uBoot to BMC Linux* itself. It will be in this state
for ~10-~20 seconds
Green
~1 Hz
blink
Degraded -
system is
System degraded:
•
•
•
Redundancy loss such as power-supply or fan. Applies
only if the associated platform sub-system has
redundancy capabilities.
Fan warning or failure when the number of fully
operational fans is less than minimum number needed to
cool the system.
operating in a
degraded state
although still
functional, or
system is
operating in
Non-critical threshold crossed – Temperature (including
HSBP temp), voltage, input power to power supply,
output current for main power rail from power supply
and Processor Thermal Control (Therm Ctrl) sensors.
Power supply predictive failure occurred while redundant
power supply configuration was present.
Unable to use all of the installed memory (more than 1
DIMM installed).
Correctable Errors over a threshold and migrating to a
spare DIMM (memory sparing). This indicates that the
system no longer has spared DIMMs (a redundancy lost
condition). Corresponding DIMM LED lit.
In mirrored configuration, when memory mirroring takes
place and system loses memory redundancy.
Battery failure.
a redundant
state but with
an impending
failure warning
•
•
•
•
•
•
BMC executing in uBoot. (Indicated by Chassis ID blinking
at 3Hz). System in degraded state (no manageability).
BMC uBoot is running but has not transferred control to
BMC Linux*. Server will be in this state 6-8 seconds after
BMC reset while it pulls the Linux* image into flash.
BMC Watchdog has reset the BMC.
•
•
Power Unit sensor offset for configuration error is
asserted.
•
•
HDD HSC is off-line or degraded.
Hard drive fault
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Color
State
Criticality
Non-critical -
System is
operating in a
degraded state
Description
Amber ~1 Hz
blink
Non-fatal alarm – system is likely to fail:
•
Critical threshold crossed – Voltage, temperature
(including HSBP temp), input power to power supply,
output current for main power rail from power supply
and PROCHOT (Therm Ctrl) sensors.
with an
impending
failure warning,
•
•
VRD Hot asserted.
Minimum number of fans to cool the system not present
or failed
although still
functioning
•
•
Hard drive fault
Power Unit Redundancy sensor – Insufficient resources
offset (indicates not enough power supplies present)
In non-sparing and non-mirroring mode if the threshold
of correctable errors is crossed within the window
•
Amber Solid on
Critical, non-
recoverable –
System is
Fatal alarm – system has failed or shutdown:
•
•
CPU CATERR signal asserted
MSID mismatch detected (CATERR also asserts for this
halted
case).
•
•
•
•
CPU 1 is missing
CPU Thermal Trip
No power good – power fault
DIMM failure when there is only 1 DIMM present and
hence no good memory present.
Runtime memory uncorrectable error in non-redundant
mode.
•
•
•
•
•
DIMM Thermal Trip or equivalent
SSB Thermal Trip or equivalent
CPU ERR2 signal asserted
BMC/Video memory test failed. (Chassis ID shows
blue/solid-on for this condition)
Both uBoot BMC FW images are bad. (Chassis ID shows
blue/solid-on for this condition)
240VA fault
•
•
•
Fatal Error in processor initialization:
o
o
o
o
o
o
Processor family not identical
Processor model not identical
Processor core/thread counts not identical
Processor cache size not identical
Unable to synchronize processor frequency
Unable to synchronize QPI link frequency
•
Uncorrectable memory error in a non-redundant mode
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12.3 BMC Boot/Reset Status LED Indicators
During the BMC boot or BMC reset process, the System Status LED and System ID LED are used to indicate
BMC boot process transitions and states. A BMC boot will occur when AC power is first applied to the
system. A BMC reset will occur after: a BMC FW update, upon receiving a BMC cold reset command, and upon
a BMC watchdog initiated reset. The following table defines the LED states during the BMC Boot/Reset
process.
Table 50. BMC Boot/Reset Status LED Indicators
Chassis
ID LED
Status
LED
BMC Boot/Reset State
Comment
Solid
Blue
Solid
Amber
Non-recoverable condition. Contact your Intel® representative for
information on replacing this motherboard.
BMC/Video memory test failed
Both Universal Bootloader (u-Boot) Blink
Solid
Non-recoverable condition. Contact your Intel® representative for
information on replacing this motherboard.
images bad
Blue 6 Hz Amber
Blinking green indicates degraded state (no manageability), blinking
blue indicates u-Boot is running but has not transferred control to
BMC Linux. Server will be in this state 6-8 seconds after BMC reset
while it pulls the Linux image into flash.
Blink
Blink
Blue 3 Hz
1Hz
BMC in u-Boot
Green
Solid green with solid blue after an AC cycle/BMC reset, indicates
that the control has been passed from u-Boot to BMC Linux itself. It
will be in this state for ~10-~20 seconds.
Solid
Blue
Solid
Green
BMC Booting Linux
End of BMC boot/reset process.
Normal system operation
Solid
Green
Indicates BMC Linux has booted and manageability functionality is
up and running. Fault/Status LEDs operate as per usual.
Off
12.4 Post Code Diagnostic LEDs
A bank of eight POST code diagnostic LEDs are located on the back edge of the server next to the stacked
USB connectors. During the system boot process, the BIOS executes a number of platform configuration
processes, each of which is assigned a specific hex POST code number. As each configuration routine is
started, the BIOS displays the given POST code to the POST code diagnostic LEDs. The purpose of these
LEDs is to assist in troubleshooting a system hang condition during the POST process. The diagnostic LEDs
can be used to identify the last POST process to be executed. See Appendix D for a complete description of
how these LEDs are read, and for a list of all supported POST codes
12.5 Fan Fault LEDs
The server board includes a Fan Fault LED next to each of the six system fan. The LED has two states: On and
Off. The BMC lights a fan fault LED if the associated fan-tach sensor has a lower critical threshold event
status asserted. Fan-tach sensors are manual re-arm sensors. Once the lower critical threshold is crossed,
the LED remains lit until the sensor is rearmed. These sensors are rearmed at system DC power-on and
system reset.
12.6 Memory Fault LEDs
The server board includes a Memory Fault LED for each DIMM slot. When the BIOS detects a memory fault
condition, it sends an IPMI OEM command (Set Fault Indication) to the BMC to instruct the BMC to turn on
the associated Memory Slot Fault LED. These LEDs are only active when the system is in the ‘on’ state. The
BMC will not activate or change the state of the LEDs unless instructed by the BIOS.
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12.7 CPU Fault LEDs
The server board includes a CPU fault LED for each CPU socket. The CPU Fault LED is lit if there is an MSID
mismatch error is detected (that is, CPU power rating is incompatible with the board).
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13. Power Supply Specification Guidelines
This section provides power supply specification guidelines recommended for providing the specified server
platform with stable operating power requirements.
Note: The power supply data provided in this section is for reference purposes only. It reflects Intel’s own DC
power out requirements for a 750W power supply as used in an Intel designed 2U server platform. The
intent of this section is to provide customers with a guide to assist in defining and/or selecting a power
supply for custom server platform designs that utilize the server board detailed in this document.
13.1 Power Supply DC Output Connector
The server board includes two main power slot connectors allowing for power supplies to attach directly to
the server board. Power supplies must utilize a card edge output connection for power and signal that is
compatible with a 2x25 Power Card Edge connector (equivalent to 2x25 pin configuration of the FCI power
card connector 10035388-102LF).
Table 51. Power Supply DC Power Output Connector Pinout
Pin
A1
A2
A3
A4
A5
A6
A7
A8
A9
Name
GND
GND
GND
GND
GND
GND
GND
GND
GND
Pin
B1
B2
B3
B4
B5
B6
B7
B8
B9
Name
GND
GND
GND
GND
GND
GND
GND
GND
GND
A10 +12V
B10 +12V
A11 +12V
B11 +12V
A12 +12V
B12 +12V
A13 +12V
B13 +12V
A14 +12V
B14 +12V
A15 +12V
B15 +12V
A16 +12V
B16 +12V
A17 +12V
B17 +12V
A18 +12V
B18 +12V
A19 PMBus SDA
A20 PMBus SCL
A21 PSON
B19 A0 (SMBus address)
B20 A1 (SMBus address)
B21 12V stby
B22 Cold Redundancy Bus
B23 12V load share bus
A22 SMBAlert#
A23 Return Sense
A24 +12V remote Sense B24 No Connect
A25 PWOK B25 Compatibility Check pin*
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Intel® Server Board S2600WT Technical Product Specification
13.2 Power Supply DC Output Specification
13.2.1
Output Power/Currents
The following tables define the minimum power and current ratings. The power supply must meet both
static and dynamic voltage regulation requirements for all conditions.
Table 52. Minimum Load Ratings
Parameter Min Max. Peak 2, 3 Unit
12V main
12Vstby 1 0.0 2.1
0.0 62.0 70.0
2.4
A
A
Notes:
1. 12Vstby must provide 4.0A with two power supplies in parallel. The Fan may start to work when stby
current >1.5A
2. Peak combined power for all outputs shall not exceed 850W.
3. Length of time peak power can be supported is based on thermal sensor and assertion of the
SMBAlert# signal. Minimum peak power duration shall be 20 seconds without asserting the
SMBAlert# signal at maximum operating temperature.
13.2.2
Standby Output
The 12VSB output shall be present when an AC input greater than the power supply turn on voltage is
applied. There should be load sharing in the standby rail. Two PSU modules should be able to support 4A
standby current.
13.2.3
Voltage Regulation
The power supply output voltages must stay within the following voltage limits when operating at steady
state and dynamic loading conditions. These limits include the peak-peak ripple/noise. These shall be
measured at the output connectors.
Table 53. Voltage Regulation Limits
PARAMETER TOLERANCE MIN
NOM
MAX
UNITS
+12V
- 5%/+5%
- 5%/+5%
+11.40 +12.00 +12.60 Vrms
+11.40 +12.00 +12.60 Vrms
+12V stby
13.2.4
Dynamic Loading
The output voltages shall remain within limits specified for the step loading and capacitive loading specified
in the table below. The load transient repetition rate shall be tested between 50Hz and 5kHz at duty cycles
ranging from 10%-90%. The load transient repetition rate is only a test specification. The ∆ step load may
occur anywhere within the MIN load to the MAX load conditions.
Table 54. Transient Load Requirements
Output
+12VSB 1.0A
+12V 60% of max load 0.25 A/µsec
∆ Step Load Size Load Slew Rate Test capacitive Load
0.25 A/µsec
20 µF
2000 µF
Note: For dynamic condition +12V MIN loading is 1A.
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Intel® Server Board S2600WT Technical Product Specification
Capacitive Loading
13.2.5
The power supply shall be stable and meet all requirements with the following capacitive loading ranges.
Table 55. Capacitive Loading Conditions
Output
+12VSB 20
+12V
MIN MAX
Units
3100
µF
500 25000 µF
13.2.6
Grounding
The output ground of the pins of the power supply provides the output power return path. The output
connector ground pins shall be connected to the safety ground (power supply enclosure). This grounding
should be well designed to ensure passing the max allowed Common Mode Noise levels.
The power supply shall be provided with a reliable protective earth ground. All secondary circuits shall be
connected to protective earth ground. Resistance of the ground returns to chassis shall not exceed 1.0 mΩ.
This path may be used to carry DC current.
13.2.7
Closed loop stability
The power supply shall be unconditionally stable under all line/load/transient load conditions including
specified capacitive load ranges. A minimum of: 45 degrees phase margin and -10dB-gain margin is
required. Closed-loop stability must be ensured at the maximum and minimum loads as applicable.
13.2.8
Residual Voltage Immunity in Standby mode
The power supply should be immune to any residual voltage placed on its outputs (Typically a leakage
voltage through the system from standby output) up to 500mV. There shall be no additional heat generated,
nor stressing of any internal components with this voltage applied to any individual or all outputs
simultaneously. It also should not trip the protection circuits during turn on.
The residual voltage at the power supply outputs for no load condition shall not exceed 100mV when AC
voltage is applied and the PSON# signal is de-asserted.
13.2.9
Common Mode Noise
The Common Mode noise on any output shall not exceed 350mV pk-pk over the frequency band of 10Hz to
20MHz.
13.2.10 Soft Starting
The Power Supply shall contain a control circuit which provides monotonic soft start for its outputs without
overstress of the AC line or any power supply components at any specified AC line or load conditions.
13.2.11 Zero Load Stability Requirements
When the power subsystem operates in a no load condition, it does not need to meet the output regulation
specification, but it must operate without any tripping of over-voltage or other fault circuitry. When the
power subsystem is subsequently loaded, it must begin to regulate and source current without fault.
13.2.12 Hot Swap Requirements
Hot swapping a power supply is the process of inserting and extracting a power supply from an operating
power system. During this process the output voltages shall remain within the limits with the capacitive load
specified. The hot swap test must be conducted when the system is operating under static, dynamic, and
zero loading conditions.
13.2.13 Forced Load Sharing
The +12V output will have active load sharing. The output will share within 10% at full load. The failure of a
power supply should not affect the load sharing or output voltages of the other supplies still operating. The
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Intel® Server Board S2600WT Technical Product Specification
supplies must be able to load share in parallel and operate in a hot-swap/redundant 1+1 configurations.
The 12VSBoutput is not required to actively share current between power supplies (passive sharing). The
12VSBoutput of the power supplies are connected together in the system so that a failure or hot swap of a
redundant power supply does not cause these outputs to go out of regulation in the system.
13.2.14 Ripple/Noise
The maximum allowed ripple/noise output of the power supply is defined in the following table. This is
measured over a bandwidth of 10Hz to 20MHz at the power supply output connectors. A 10µF tantalum
capacitor in parallel with a 0.1µF ceramic capacitor is placed at the point of measurement.
Table 56. Ripples and Noise
+12V main
120mVp-p
+12VSB
120mVp-p
13.2.15 Timing Requirements
These are the timing requirements for the power supply operation. The output voltages must rise from 10%
to within regulation limits (Tvout_rise) within 5 to 70ms. For 12VSB, it is allowed to rise from 1.0 to 25ms. All
outputs must rise monotonically. The following table shows the timing requirements for the power supply
being turned on and off from the AC input, with PSON held low and the PSON signal, with the AC input
applied.
Table 57. Timing Requirements
Item
Tvout_rise
Description
Output voltage rise time
MIN
MAX
UNITS
5.0 *
70 *
ms
ms
Tsb_on_delay
T ac_on_delay
Tvout_holdup
Delay from AC being applied to 12VSBbeing
within regulation.
Delay from AC being applied to all output
voltages being within regulation.
Time 12Vl output voltage stay within regulation
after loss of AC.
1500
3000
ms
ms
ms
13
12
Tpwok_holdu
p
Delay from loss of AC to de-assertion of PWOK
Tpson_on_del
ay
Delay from PSON# active to output voltages
within regulation limits.
5
400
ms
T pson_pwok
Delay from PSON# deactivate to PWOK being
de-asserted.
Delay from output voltages within regulation
limits to PWOK asserted at turn on.
5
ms
ms
Tpwok_on
100
1
500
T pwok_off
Tpwok_low
Delay from PWOK de-asserted to output
voltages dropping out of regulation limits.
ms
ms
Duration of PWOK being in the de-asserted state
during an off/on cycle using AC or the PSON
signal.
100
Tsb_vout
Delay from 12VSBbeing in regulation to O/Ps
being in regulation at AC turn on.
50
70
1000
ms
ms
T12VSB_holdu Time the 12VSBoutput voltage stays within
regulation after loss of AC.
p
* The 12VSBoutput voltage rise time shall be from 1.0ms to 25ms
128
Intel® Server Board S2600WT Technical Product Specification
AC Input
Tvout_holdup
Vout
Tpwok_low
Tsb_on_delay
TAC_on_delay
Tpwok_off
Tpwok_on
Tsb_on_delay
Tpwok_off
Tpwok_on
Tpwok_holdup
Tpson_pwok
PWOK
12Vsb
PSON
Tsb_vout
T5Vsb
_
holdup
Tpson_on_delay
AC turn on/off cycle
PSON turn on/off cycle
Figure 34. Turn On/Off Timing (Power Supply Signals)
129
Intel® Server Board S2600WT TPS
Appendix A.
Integration and Usage Tips
.
.
When adding or removing components or peripherals from the server board, power cords must be
disconnected from the server. With power applied to the server, standby voltages are still present
even though the server board is powered off.
This server board supports the Intel® Xeon® Processor E5-2600 v3, v4 product family with a Thermal
Design Power (TDP) of up to and including 145 Watts. Previous generations of the Intel® Xeon®
processors are not supported. Server systems using this server board may or may not meet the TDP
design limits of the server board. Validate the TDP limits of the server system before selecting a
processor.
.
.
Processors must be installed in order. CPU 1 must be populated for the server board to operate
The bottom add-in card slot of the 2U 3-slot riser card and Riser Card Slots #2 and #3 on the server
board can only be used in dual processor configurations
.
The riser card slots are specifically designed to support riser cards only. Attempting to install a
PCIe* add-in card directly into a riser card slot on the server board may damage the server board, the
add-in card, or both.
.
.
.
This server board only supports DDR4 ECC RDIMM – Registered (Buffered) DIMMS and DDR4 ECC
LRDIMM – Load Reduced DIMMs
For the best performance, the number of DDR4 DIMMs installed should be balanced across both
processor sockets and memory channels
On the back edge of the server board are eight diagnostic LEDs that display a sequence of amber
POST codes during the boot process. If the server board hangs during POST, the LEDs display the
last POST event run before the hang.
.
.
The System Status LED will be set to a steady Amber color for all Fatal Errors that are detected
during processor initialization. A steady Amber System Status LED indicates that an unrecoverable
system failure condition has occurred
RAID partitions created using either RSTe or ESRT2 cannot span across the two embedded SATA
controllers. Only drives attached to a common SATA controller can be included in a RAID partition
130
Intel® Server Board S2600WT Technical Product Specification
Appendix B.
Integrated BMC Sensor Tables
This appendix provides BMC core sensor information common to all Intel server boards within this
generation of product. Specific server boards and/or server platforms may only implement a sub-set of
sensors and/or may include additional sensors. The actual sensor name associated with a sensor number
may vary between server boards or systems.
.
.
.
Sensor Type
The Sensor Type values are the values enumerated in the Sensor Type Codes table in the IPMI
specification. The Sensor Type provides the context in which to interpret the sensor, such as the
physical entity or characteristic that is represented by this sensor.
Event/Reading Type
The Event/Reading Type values are from the Event/Reading Type Code Ranges and Generic
Event/Reading Type Codes tables in the IPMI specification. Digital sensors are a specific type of
discrete sensor, which have only two states.
Event Offset/Triggers
Event Thresholds are event-generating thresholds for threshold types of sensors.
-
[u,l][nr,c,nc]: upper non-recoverable, upper critical, upper non-critical, lower non-recoverable,
lower critical, lower non-critical
-
uc, lc: upper critical, lower critical
Event Triggers are supported event-generating offsets for discrete type sensors. The offsets can be
found in the Generic Event/Reading Type Codes or Sensor Type Codes tables in the IPMI specification,
depending on whether the sensor event/reading type is generic or a sensor-specific response.
.
.
Assertion/De-assertion Enables
Assertion and de-assertion indicators reveal the type of events the sensor generates:
-
-
As: Assertions
De: De-assertion
Readable Value/Offsets
-
Readable Value indicates the type of value returned for threshold and other non-discrete type
sensors.
-
Readable Offsets indicate the offsets for discrete sensors that are readable with the Get Sensor
Reading command. Unless otherwise indicated, all event triggers are readable; Readable Offsets
consist of the reading type offsets that do not generate events.
.
Event Data
Event data is the data that is included in an event message generated by the sensor. For threshold-
based sensors, the following abbreviations are used:
-
-
R: Reading value
T: Threshold value
131
Intel® Server Board S2600WT Technical Product Specification
.
Rearm Sensors
The rearm is a request for the event status for a sensor to be rechecked and updated upon a
transition between good and bad states. Rearming the sensors can be done manually or
automatically. This column indicates the type supported by the sensor. The following abbreviations
are used to describe a sensor:
-
-
A: Auto-rearm
M: Manual rearm
.
.
.
Default Hysteresis
The hysteresis setting applies to all thresholds of the sensor. This column provides the count of
hysteresis for the sensor, which can be 1 or 2 (positive or negative hysteresis).
Criticality
Criticality is a classification of the severity and nature of the condition. It also controls the behavior of
the Control Panel Status LED.
Standby
Some sensors operate on standby power. These sensors may be accessed and/or generate events
when the main (system) power is off, but AC power is present.
132
Intel® Server Board S2600WT Technical Product Specification
Note: All sensors listed below may not be present on all platforms. Please reference the BMC EPS for platform applicability. Redundancy sensors
will only be present on systems with appropriate hardware to support redundancy (for instance, fan or power supply)
Table 58. BMC Core Sensors
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
00 - Power down
OK
02 - 240 VA power
down
Fatal
OK
Sensor
Specific
As
and
De
Power Unit Status
(Pwr Unit Status)
Power Unit
09h
01h
All
–
Trig Offset
A
X
04 - A/C lost
6Fh
05 - Soft power
control failure
Fatal
06 - Power unit failure
00 - Fully Redundant
OK
01 - Redundancy lost Degraded
02 - Redundancy
Degraded
degraded
03 - Non-redundant:
sufficient resources.
Transition from full
Degraded
redundant state.
04 – Non-redundant:
sufficient resources.
Transition from
Power Unit Redundancy
(Pwr Unit Redund)
Power Unit
09h
Generic
0Bh
Chassis-
specific
02h
As
–
Trig Offset
M
X
Degraded
insufficient state.
05 - Non-redundant:
Fatal
insufficient resources
06 – Redundant:
degraded from fully
redundant state.
Degraded
Degraded
07 – Redundant:
Transition from non-
redundant state.
00 - Timer expired,
status only
Sensor
Specific
IPMI Watchdog
(IPMI Watchdog)
Watchdog 2
23h
03h
All
OK
As
–
Trig Offset
A
X
01 - Hard reset
6Fh
02 - Power down
133
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
03 - Power cycle
08 - Timer interrupt
Chassis
Intrusion
is
chassis-
specific
00 - Chassis intrusion
Physical
Security
Sensor
Specific
As
and
De
Physical Security
(Physical Scrty)
Degraded
OK
04h
–
Trig Offset
A
X
04 - LAN leash lost
05h
6Fh
Critical
Interrupt
Sensor
Specific
00 - Front panel
NMI/diagnostic
interrupt
FP Interrupt
Chassis -
specific
05h
06h
07h
OK
As
–
–
–
Trig Offset
Trig Offset
Trig Offset
A
A
A
–
–
X
(FP NMI Diag Int)
13h
6Fh
Digital
Discrete
As
and
De
SMI Timeout
SMI Timeout
F3h
All
All
01 – State asserted
Fatal
OK
(SMI Timeout)
03h
Event Logging
Disabled
Sensor
Specific
System Event Log
(System Event Log)
02 - Log area
reset/cleared
As
10h
6Fh
Sensor
Specific
System Event
12h
System Event
(System Event)
08h
All
04 – PEF action
OK
As
-
Trig Offset
A
X
6Fh
Sensor
Specific
00 – Power Button
02 – Reset Button
Button Sensor
(Button)
Button/Switch
14h
09h
0Ah
0Bh
All
All
All
OK
AS
As
_
–
–
Trig Offset
Trig Offset
Trig Offset
A
A
M
X
-
6Fh
Mgmt System
Health
Digital
Discrete
BMC Watchdog
01 – State Asserted
Degraded
28h
03h
Digital
Discrete
As
and
De
Voltage Regulator Watchdog
(VR Watchdog)
Voltage
02h
01 – State Asserted
00 - Fully redundant
Fatal
OK
X
03h
As
and
De
Fan Redundancy
(Fan Redundancy)
Fan
04h
Generic
0Bh
Chassis-
specific
01 - Redundancy lost Degraded
0Ch
–
Trig Offset
A
–
02 - Redundancy
Degraded
degraded
134
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
03 - Non-redundant:
Sufficient resources.
Transition from
redundant
Degraded
Degraded
04 - Non-redundant:
Sufficient resources.
Transition from
insufficient.
05 - Non-redundant:
insufficient resources.
Non-Fatal
Degraded
06 – Non-Redundant:
degraded from fully
redundant.
07 - Redundant
degraded from non-
redundant
Degraded
Fatal
Digital
Discrete
As
and
De
Temperature
01h
SSB Thermal Trip
(SSB Therm Trip)
0Dh
0Eh
0Fh
All
01 – State Asserted
–
–
–
Trig Offset
Trig Offset
Trig Offset
M
M
M
X
-
03h
Digital
Discrete
As
and
De
IO Module Presence
(IO Mod Presence)
Module/Board
15h
Platform-
specific
01 – Inserted/Present OK
01 – Inserted/Present OK
08h
Digital
Discrete
As
and
De
SAS Module Presence
(SAS Mod Presence)
Module/Board
15h
Platform-
specific
X
08h
Sensor
Specific
BMC Firmware Health
(BMC FW Health)
Mgmt Health
28h
Degraded
10h
11h
All
All
04 – Sensor Failure
As
–
-
Trig Offset
–
A
–
X
–
6Fh
System Airflow
(System Airflow)
Other Units
0Bh
Threshold
01h
–
–
Analog
00h – Update started
OEM
defined
70h
01h – Update
completed
successfully.
Version Change
2Bh
FW Update Status
12h
All
OK
As
_
Trig Offset
A
_
02h – Update failure
135
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
Digital
Discrete
As
and
De
IO Module2 Presence
(IO Mod2 Presence)
Module/Board
15h
Platform-
specific
13h
14h
15h
16h
17h
18h
19h
1Ah
20h
21h
22h
01 – Inserted/Present OK
nc =
–
Trig Offset
M
A
A
A
A
A
A
A
A
A
A
-
08h
As
and
De
Baseboard Temperature 5
Temperature
01h
Threshold
01h
Platform-
specific
Degraded
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
X
X
X
X
X
–
(Platform Specific)
c = Non-fatal
nc =
Degraded
As
and
De
Baseboard Temperature 6
Temperature
01h
Threshold
01h
Platform-
specific
(Platform Specific)
c = Non-fatal
nc =
Degraded
As
and
De
IO Module2 Temperature
(I/O Mod2 Temp)
Temperature
01h
Threshold
01h
Platform-
specific
c = Non-fatal
nc =
Degraded
As
and
De
PCI Riser 3 Temperature
(PCI Riser 3 Temp)
Temperature
01h
Threshold
01h
Platform-
specific
c = Non-fatal
nc =
Degraded
As
and
De
PCI Riser 4 Temperature
(PCI Riser 4 Temp)
Temperature
01h
Threshold
01h
Platform-
specific
c = Non-fatal
Baseboard +1.05V
Processor3 Vccp
nc =
Degraded
As
and
De
Platform- Voltage
specific 02h
Threshold
01h
(BB +1.05Vccp P3)
c = Non-fatal
Baseboard +1.05V
Processor4 Vccp
nc =
Degraded
As
and
De
Platform- Voltage
Threshold
01h
–
specific
02h
(BB +1.05Vccp P4)
c = Non-fatal
nc =
Degraded
As
and
De
Baseboard Temperature 1
Temperature
01h
Threshold
01h
Platform-
specific
X
X
X
(Platform Specific)
c = Non-fatal
nc =
Degraded
As
and
De
Front Panel Temperature
(Front Panel Temp)
Temperature
01h
Threshold
01h
Platform-
specific
c = Non-fatal
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
SSB Temperature
(SSB Temp)
All
c = Non-fatal
136
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
nc =
Degraded
As
and
De
Baseboard Temperature 2
Temperature
01h
Threshold
01h
Platform-
specific
23h
24h
25h
26h
27h
28h
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
A
A
A
A
A
A
X
X
X
X
X
X
(Platform Specific)
c = Non-fatal
nc =
Degraded
As
and
De
Baseboard Temperature 3
Temperature
01h
Threshold
01h
Platform-
specific
(Platform Specific)
c = Non-fatal
nc =
Degraded
As
and
De
Baseboard Temperature 4
Temperature
01h
Threshold
01h
Platform-
specific
(Platform Specific)
c = Non-fatal
nc =
Degraded
As
and
De
IO Module Temperature
(I/O Mod Temp)
Temperature
01h
Threshold
01h
Platform-
specific
c = Non-fatal
nc =
Degraded
As
and
De
PCI Riser 1 Temperature
(PCI Riser 1 Temp)
Temperature
01h
Threshold
01h
Platform-
specific
c = Non-fatal
nc =
Degraded
As
and
De
IO Riser Temperature
(IO Riser Temp)
Temperature
01h
Threshold
01h
Platform-
specific
c = Non-fatal
Hot-swap Backplane 1
Temperature
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Chassis-
specific
29h
2Ah
2Bh
[u,l] [c,nc]
[u,l] [c,nc]
[u,l] [c,nc]
Analog R, T
Analog R, T
Analog R, T
A
A
A
X
X
X
c = Non-fatal
(HSBP 1 Temp)
Hot-swap Backplane 2
Temperature
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Chassis-
specific
c = Non-fatal
(HSBP 2 Temp)
Hot-swap Backplane 3
Temperature
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Chassis-
specific
c = Non-fatal
(HSBP 3 Temp)
nc =
Degraded
As
and
De
PCI Riser 2 Temperature
(PCI Riser 2 Temp)
Temperature
01h
Threshold
01h
Platform-
specific
2Ch
2Dh
[u,l] [c,nc]
[u,l] [c,nc]
Analog R, T
Analog R, T
A
A
X
X
c = Non-fatal
nc =
Degraded
As
and
De
SAS Module Temperature
(SAS Mod Temp)
Temperature
01h
Threshold
01h
Platform-
specific
c = Non-fatal
137
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
Chassis
and
Platform
Specific
nc =
Degraded
As
and
De
Exit Air Temperature
(Exit Air Temp)
Temperature
01h
Threshold
01h
This sensor does not
generate any events.
2Eh
2Fh
Analog R, T
Analog R, T
A
A
X
X
c = Non-fatal
Network Interface Controller
Temperature
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
All
[u,l] [c,nc]
[l] [c,nc]
(LAN NIC Temp)
c = Non-fatal
nc =
Degraded
Chassis
and
Platform
Specific
Fan Tachometer Sensors
As
and
De
Fan
04h
Threshold
01h
30h–
3Fh
Analog R, T
M
-
-
(Chassis specific
sensor names)
c = Non-
fatalNote3
Chassis
and
Platform
Specific
As
and
De
Fan Present Sensors
(Fan x Present)
Fan
04h
40h–
4Fh
Generic
08h
Triggered
Offset
01 - Device inserted
OK
-
Auto
00 - Presence
01 - Failure
OK
Degraded
Sensor
Specific
As
and
De
Power Supply 1 Status
(PS1 Status)
Power Supply
08h
Chassis-
specific
02 – Predictive Failure Degraded
50h
51h
–
Trig Offset
A
A
X
X
03 - A/C lost
Degraded
6Fh
06 – Configuration
error
OK
00 - Presence
01 - Failure
OK
Degraded
Sensor
Specific
As
and
De
Power Supply 2 Status
(PS2 Status)
Power Supply
08h
Chassis-
specific
02 – Predictive Failure Degraded
–
Trig Offset
03 - A/C lost
Degraded
6Fh
06 – Configuration
error
OK
Power Supply 1
AC Power Input
nc =
Degraded
As
and
De
Other Units
0Bh
Threshold
01h
Chassis-
specific
54h
55h
[u] [c,nc]
[u] [c,nc]
Analog R, T
Analog R, T
A
A
X
X
(PS1 Power In)
c = Non-fatal
Power Supply 2
AC Power Input
nc =
Degraded
As
and
De
Other Units
0Bh
Threshold
01h
Chassis-
specific
(PS2 Power In)
c = Non-fatal
138
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
Power Supply 1 +12V % of
Maximum Current Output
nc =
Degraded
As
and
De
Current
03h
Threshold
01h
Chassis-
specific
58h
59h
5Ch
5Dh
[u] [c,nc]
[u] [c,nc]
[u] [c,nc]
[u] [c,nc]
Analog R, T
Analog R, T
Analog R, T
Analog R, T
A
A
A
A
X
X
X
X
(PS1 Curr Out %)
c = Non-fatal
Power Supply 2 +12V % of
Maximum Current Output
nc =
Degraded
As
and
De
Current
03h
Threshold
01h
Chassis-
specific
(PS2 Curr Out %)
c = Non-fatal
nc =
Degraded
As
and
De
Power Supply 1 Temperature
(PS1 Temperature)
Temperature
01h
Threshold
01h
Chassis-
specific
c = Non-fatal
nc =
Degraded
As
and
De
Power Supply 2 Temperature
(PS2 Temperature)
Temperature
01h
Threshold
01h
Chassis-
specific
c = Non-fatal
OK
00 - Drive Presence
01- Drive Fault
60h
–
Hard Disk Drive 15 - 23
Status
Sensor
Specific
As
and
De
Drive Slot
0Dh
X
X
Chassis-
specific
Degraded
–
Trig Offset
A
07 - Rebuild/Remap
in progress
(HDD 15 - 23 Status)
6Fh
68h
Degraded
Fatal
OK
Sensor
Specific
01 - Thermal trip
As
and
De
Processor 1 Status
(P1 Status)
Processor
07h
70h
71h
72h
73h
All
All
–
–
–
–
Trig Offset
Trig Offset
Trig Offset
Trig Offset
M
M
M
M
X
X
X
X
07 - Presence
6Fh
Sensor
Specific
01 - Thermal trip
07 - Presence
Fatal
OK
As
and
De
Processor 2 Status
(P2 Status)
Processor
07h
6Fh
Sensor
Specific
01 - Thermal trip
07 - Presence
Fatal
OK
As
and
De
Processor 3 Status
(P3 Status)
Processor
07h
Platform-
specific
6Fh
Sensor
Specific
01 - Thermal trip
07 - Presence
Fatal
OK
As
and
De
Processor 4 Status
(P4 Status)
Processor
07h
Platform-
specific
6Fh
Processor 1 Thermal Margin
(P1 Therm Margin)
Temperature
01h
Threshold
01h
74h
75h
76h
All
All
-
-
-
-
-
-
-
-
-
Analog R, T
Analog R, T
Analog R, T
A
A
A
–
–
–
Processor 2 Thermal Margin
(P2 Therm Margin)
Temperature
01h
Threshold
01h
Processor 3 Thermal Margin
(P3 Therm Margin)
Temperature
01h
Threshold
01h
Platform-
specific
139
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
Processor 4 Thermal Margin
(P4 Therm Margin)
Temperature
01h
Threshold
01h
Platform-
specific
77h
78h
-
-
-
Analog R, T
A
A
–
–
Processor 1 Thermal
Control %
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
All
All
[u] [c,nc]
Analog Trig Offset
(P1 Therm Ctrl %)
c = Non-fatal
Processor 2 Thermal
Control %
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
79h
7Ah
7Bh
7Ch
80h
81h
82h
83h
84h
85h
[u] [c,nc]
Analog Trig Offset
Analog Trig Offset
Analog Trig Offset
A
A
A
A
M
A
M
A
A
A
–
–
–
–
–
-
(P2 Therm Ctrl %)
c = Non-fatal
Processor 3 Thermal
Control %
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Platform-
specific
[u] [c,nc]
(P3 Therm Ctrl %)
c = Non-fatal
Processor 4 Thermal
Control %
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Platform-
specific
[u] [c,nc]
(P4 Therm Ctrl %)
c = Non-fatal
Fatal
Digital
Discrete
As
and
De
Processor ERR2 Timeout
(CPU ERR2)
Processor
07h
All
All
All
All
All
All
01 – State Asserted
–
–
–
–
Trig Offset
Trig Offset
Trig Offset
Trig Offset
03h
Digital
Discrete
As
and
De
Catastrophic Error
(CATERR)
Processor
07h
01 – State Asserted
Fatal
03h
Digital
Discrete
As
and
De
MTM Level Change
(MTM Lvl Change)
Mgmt Health
28h
01 – State Asserted
-
03h
Digital
Discrete
As
and
De
Processor Population Fault
(CPU Missing)
Processor
07h
01 – State Asserted
Fatal
–
–
–
–
03h
Processor 1 DTS Thermal
Margin
Temperature
01h
Threshold
01h
-
-
-
-
-
-
-
-
-
Analog R, T
Analog R, T
Analog R, T
(P1 DTS Therm Mgn)
Processor 2 DTS Thermal
Margin
Temperature
01h
Threshold
01h
(P2 DTS Therm Mgn)
Processor 3 DTS Thermal
Margin
Temperature
01h
Threshold
01h
Platform
Specific
(P3 DTS Therm Mgn)
140
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
Processor 4 DTS Thermal
Margin
Temperature
01h
Threshold
01h
Platform
Specific
86h
87h
90h
-
-
-
Analog R, T
A
A
A
–
-
(P4 DTS Therm Mgn)
Digital
Discrete
As
and
De
Auto Config Status
(AutoCfg Status)
Mgmt Health
28h
All
All
01 – State Asserted
01 - Limit exceeded
-
–
–
Trig Offset
03h
Processor 1 VRD
Temperature
Digital
Discrete
As
and
De
Temperature
01h
Non-fatal
Trig Offset
Trig Offset
–
(VRD Hot)
05h
Generic –
digital
discrete
Power Supply 1 Fan
Tachometer 1
(PS1 Fan Tach 1)
As
and
De
Fan
04h
Chassis-
specific
A0h
A1h
01 – State Asserted
01 – State Asserted
Non-fatal
Non-fatal
-
-
A
A
-
-
03h
Generic –
digital
discrete
Power Supply 1 Fan
Tachometer 2
(PS1 Fan Tach 2)
As
and
De
Fan
04h
Chassis-
specific
Trig Offset
03h
OEM
Defined
Status
C0h
MIC 1 Status
(GPGPU1 Status)
Platform
Specific
A2h
A3h
-
-
-
-
-
-
-
-
-
-
-
-
-
-
70h
OEM
Defined
Status
C0h
MIC 2 Status
(GPGPU2 Status)
Platform
Specific
70h
Generic –
digital
discrete
Power Supply 2 Fan
Tachometer 1
(PS2 Fan Tach 1)
As
and
De
Fan
04h
Chassis-
specific
A4h
01 – State Asserted
Non-fatal
-
Trig Offset
M
-
03h
Generic –
digital
discrete
Power Supply 2 Fan
Tachometer 2
(PS2 Fan Tach 2)
As
and
De
Fan
04h
Chassis-
specific
A5h
A6h
01 – State Asserted
Non-fatal
-
-
-
Trig Offset
-
M
-
-
-
03h
OEM
Defined
Status
C0h
MIC 3 Status
(GPGPU3 Status)
Platform
Specific
-
-
70h
141
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
OEM
Defined
Status
C0h
MIC 4 Status
(GPGPU4 Status)
Platform
Specific
A7h
B0h
B1h
B2h
B3h
B4h
B5h
B6h
B7h
-
-
-
-
-
-
-
70h
Processor 1 DIMM Aggregate
Thermal Margin 1
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
All
All
All
All
[u] [c,nc]
[u] [c,nc]
[u] [c,nc]
[u] [c,nc]
[u] [c,nc]
[u] [c,nc]
[u] [c,nc]
[u] [c,nc]
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
A
A
A
A
A
A
A
A
–
–
–
–
–
–
–
–
(P1 DIMM Thrm Mrgn1)
c = Non-fatal
Processor 1 DIMM Aggregate
Thermal Margin 2
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
(P1 DIMM Thrm Mrgn2)
c = Non-fatal
Processor 2 DIMM Aggregate
Thermal Margin 1
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
(P2 DIMM Thrm Mrgn1)
c = Non-fatal
Processor 2 DIMM Aggregate
Thermal Margin 2
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
(P2 DIMM Thrm Mrgn2)
c = Non-fatal
Processor 3 DIMM Aggregate
Thermal Margin 1
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Platform
Specific
(P3 DIMM Thrm Mrgn1)
c = Non-fatal
Processor 3 DIMM Aggregate
Thermal Margin 2
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Platform
Specific
(P3 DIMM Thrm Mrgn2)
c = Non-fatal
Processor 4 DIMM Aggregate
Thermal Margin 1
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Platform
Specific
(P4 DIMM Thrm Mrgn1)
c = Non-fatal
Processor 4 DIMM Aggregate
Thermal Margin 2
nc =
Degraded
As
and
De
Temperature
01h
Threshold
01h
Platform
Specific
(P4 DIMM Thrm Mrgn2)
c = Non-fatal
Generic –
digital
discrete
Node Auto-Shutdown
Sensor
Multi-
Node
Specific
As
and
De
Power Unit
09h
B8h
01 – State Asserted
[l] [c,nc]
Non-fatal
-
Trig Offset
A
-
-
(Auto Shutdown)
03h
Chassis
and
Platform
Specific
Fan Tachometer Sensors
nc =
Degraded
c = Non-fatal2
As
and
De
Fan
04h
Threshold
01h
BAh–
BFh
Analog R, T
M
(Chassis specific
sensor names)
142
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
Processor 1 DIMM
Thermal Trip
Sensor
Specific
As
and
De
Memory
0Ch
0A- Critical
overtemperature
C0h
C1h
C2h
C3h
All
All
Fatal
Fatal
Fatal
Fatal
–
–
–
–
Trig Offset
Trig Offset
Trig Offset
Trig Offset
M
M
M
M
-
6Fh
(P1 Mem Thrm Trip)
Processor 2 DIMM
Thermal Trip
Sensor
Specific
As
and
De
Memory
0Ch
0A- Critical
overtemperature
-
6Fh
(P2 Mem Thrm Trip)
Processor 3 DIMM
Thermal Trip
Sensor
Specific
As
and
De
Memory
0Ch
Platform
Specific
0A- Critical
overtemperature
X
X
6Fh
(P3 Mem Thrm Trip)
Processor 4 DIMM
Thermal Trip
Sensor
Specific
As
and
De
Memory
0Ch
Platform
Specific
0A- Critical
overtemperature
6Fh
(P4 Mem Thrm Trip)
MIC 1 Temp
Temperature
01h
Threshold
01h
Platform
Specific
C4h
C5h
C6h
C7h
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(GPGPU1 Core Temp)
MIC 2 Temp
Temperature
01h
Threshold
01h
Platform
Specific
(GPGPU2 Core Temp)
MIC 3 Temp
Temperature
01h
Threshold
01h
Platform
Specific
(GPGPU3 Core Temp)
MIC 4 Temp
Temperature
01h
Threshold
01h
Platform
Specific
(GPGPU4 Core Temp)
Global Aggregate
Temperature Margin 1
Temperature
01h
Threshold
01h
Platform
Specific
C8h
C9h
CAh
CBh
-
-
-
-
-
-
-
-
-
-
-
-
Analog R, T
Analog R, T
Analog R, T
Analog R, T
A
A
A
A
–
–
–
–
(Agg Therm Mrgn 1)
Global Aggregate
Temperature Margin 2
Temperature
01h
Threshold
01h
Platform
Specific
(Agg Therm Mrgn 2)
Global Aggregate
Temperature Margin 3
Temperature
01h
Threshold
01h
Platform
Specific
(Agg Therm Mrgn 3)
Global Aggregate
Temperature Margin 4
Temperature
01h
Threshold
01h
Platform
Specific
(Agg Therm Mrgn 4)
143
Intel® Server Board S2600WT Technical Product Specification
Full Sensor Name
Sensor Platform
Sensor Type
Event/Rea Event Offset Triggers Contrib. To
Assert Readabl Event
Rearm
Stand-
by
#
Applicabil
ity
ding Type
System Status /De-
e
(Sensor name in SDR)
Data
assert
Value/
Offsets
Global Aggregate
Temperature Margin 5
Temperature
01h
Threshold
01h
Platform
Specific
CCh
CDh
CEh
CFh
-
-
-
-
-
-
-
-
-
-
-
-
Analog R, T
Analog R, T
Analog R, T
Analog R, T
Analog R, T
A
A
A
A
–
–
–
–
(Agg Therm Mrgn 5)
Global Aggregate
Temperature Margin 6
Temperature
01h
Threshold
01h
Platform
Specific
(Agg Therm Mrgn 6)
Global Aggregate
Temperature Margin 7
Temperature
01h
Threshold
01h
Platform
Specific
(Agg Therm Mrgn 7)
Global Aggregate
Temperature Margin 8
Temperature
01h
Threshold
01h
Platform
Specific
(Agg Therm Mrgn 8)
nc =
Degraded
As
and
De
Baseboard +12V
(BB +12.0V)
Voltage
02h
Threshold
01h
D0h
D1h
DEh
All
All
All
[u,l] [c,nc]
01 – Asserted
[l] [c,nc]
A
A
A
–
-
c = Non-fatal
Voltage Fault
(Voltage Fault)
Voltage
02h
Discrete
03h
-
-
-
-
nc =
Degraded
As
and
De
Baseboard CMOS Battery
(BB +3.3V Vbat)
Voltage
02h
Threshold
01h
Analog R, T
–
c = Non-fatal
OK
00 - Drive Presence
01- Drive Fault
F0h
-
Drive Slot
0Dh
Sensor
Specific
As
and
De
Hard Disk Drive 0 -14 Status
(HDD 0 - 14 Status)
Chassis-
specific
Degraded
–
Trig Offset
A
X
07 - Rebuild/Remap
in progress
6Fh
FEh
Degraded
144
Intel® Server Board S2600WT Technical Product Specification
Appendix C.
Management Engine Generated SEL Event
Messages
This appendix lists the OEM System Event Log message format of events generated by the Management
Engine (ME). This includes the definition of event data bytes 10-16 of the Management Engine generated SEL
records. For System Event Log format information, see the Intelligent Platform Management Interface
Specification, Version 2.0.
Table 59. Server Platform Services Firmware Health Event
Server Platform Services Firmware
Health Event
Request
Byte 1 - EvMRev
=04h (IPMI2.0 format)
Byte 2 – Sensor Type
=DCh (OEM)
Byte 3 – Sensor Number
=23 – Server Platform Services Firmware Health
Byte 4 – Event Dir | Event Type
[7] – Event Dir
=0 Assertion Event
[6-0] – Event Type
=75h (OEM)
Byte 5 – Event Data 1
[7,6]=10b – OEM code in byte 2
[5,4]=10b – OEM code in byte 3
[3..0] – Health Event Type
=00h –Firmware Status
Byte 6 – Event Data 2
=0 - Forced GPIO recovery. Recovery Image loaded due to MGPIO<n> (default recovery pin is
MGPIO1) pin asserted.
Repair action: Deassert MGPIO1 and reset the ME
=1 - Image execution failed. Recovery Image loaded because operational image is corrupted.
This may be either caused by Flash device corruption or failed upgrade procedure.
Repair action: Either the Flash device must be replaced (if error is persistent) or the upgrade
procedure must be started again.
=2 - Flash erase error. Error during Flash erases procedure probably due to Flash part
corruption.
Repair action: The Flash device must be replaced.
=3 – Flash corrupted. Error while checking Flash consistency probably due to Flash part
corruption.
Repair action: The Flash device must be replaced (if error is persistent).
=4 – Internal error. Error during firmware execution.
Repair action: FW Watchdog Timeout
Operational image shall be upgraded to other version or hardware board repair is needed (if
error is persistent).
=5..255 – Reserved
Byte 7 – Event Data 3
=<Extended error code. Should be used when reporting an error to the support>
145
Intel® Server Board S2600WT Technical Product Specification
Table 60. Node Manager Health Event
Node Manager Health
Event
Request
Byte 1 - EvMRev
=04h (IPMI2.0 format)
Byte 2 – Sensor Type
=DCh (OEM)
Byte 3 – Sensor Number
(Node Manager Health sensor)
Byte 4 – Event Dir | Event Type
[0:6] – Event Type
= 73h (OEM)
[7] – Event Dir
=0 Assertion Event
Byte 5 – Event Data 1
[0:3] – Health Event Type
=02h – Sensor Node Manager
[4:5]=10b – OEM code in byte 3
[6:7]=10b – OEM code in byte 2
Byte 6 – Event Data 2
[0:3] – Domain Id (Currently, supports only one domain,
Domain 0)
[4:7] – Error type
=0-9 - Reserved
=10 – Policy Misconfiguration
=11 – Power Sensor Reading Failure
=12 – Inlet Temperature Reading Failure
=13 – Host Communication error
=14 – Real-time clock synchronization failure
=15 – Reserved
Byte 7 – Event Data 3
if error indication = 10 <PolicyId>
if error indication = 11 <PowerSensorAddress>
if error indication = 12 <InletSensorAddress>
Otherwise set to 0.
146
Intel® Server Board S2600WT Technical Product Specification
Appendix D.
POST Code Diagnostic LED Decoder
As an aid to assist in troubleshooting a system hang that occurs during a system’s Power-On Self Test
(POST) process, the server board includes a bank of eight POST Code Diagnostic LEDs on the back edge of
the server board.
During the system boot process, Memory Reference Code (MRC) and System BIOS execute a number of
memory initialization and platform configuration processes, each of which is assigned a hex POST code
number.
As each routine is started, the given POST code number is displayed to the POST Code Diagnostic LEDs on
the back edge of the server board.
During a POST system hang, the displayed post code can be used to identify the last POST routine that was
run prior to the error occurring, helping to isolate the possible cause of the hang condition.
Each POST code is represented by eight LEDs; four Green and four Amber. The POST codes are divided into
two nibbles, an upper nibble and a lower nibble. The upper nibble bits are represented by Amber Diagnostic
LEDs #4, #5, #6, #7. The lower nibble bits are represented by Green Diagnostics LEDs #0, #1, #2 and #3. If
the bit is set in the upper and lower nibbles, the corresponding LED is lit. If the bit is clear, the corresponding
LED is off.
Figure 35. POST Diagnostic LED Location
In the following example, the BIOS sends a value of ACh to the diagnostic LED decoder. The LEDs are
decoded as follows:
Note: Diag LEDs are best read and decoded when viewing the LEDs from the back of the system
Table 61. POST Progress Code LED Example
Upper Nibble AMBER LEDs
MSB
Lower Nibble GREEN LEDs
LSB
LED #0
1h
LEDs
LED #7
8h
LED #6
4h
LED #5
2h
LED #4
1h
LED #3
8h
LED #2
4h
LED #1
2h
Status
ON
1
OFF
0
ON
OFF
0
ON
1
ON
OFF
0
OFF
0
1
1
Results
Ah
Ch
Upper nibble bits = 1010b = Ah; Lower nibble bits = 1100b = Ch; the two are concatenated as ACh
147
Intel® Server Board S2600WT Technical Product Specification
Early POST Memory Initialization MRC Diagnostic Codes
Memory Initialization at the beginning of POST includes multiple functions, including: discovery, channel
training, validation that the DIMM population is acceptable and functional, initialization of the IMC and other
hardware settings, and initialization of applicable RAS configurations.
The MRC Progress Codes are displayed to the Diagnostic LEDs that show the execution point in the MRC
operational path at each step.
Table 62. MRC Progress Codes
Diagnostic LED Decoder
1 = LED On, 0 = LED Off
Checkpoint Upper Nibble
MSB
Lower Nibble
Description
LSB
8h 4h 2h 1h 8h 4h 2h 1h
#7 #6 #5 #4 #3 #2 #1 #0
LED
MRC Progress Codes
B0h
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
1
1
0
0
0
0
1
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
Detect DIMM population
B1h
Set DDR4 frequency
B2h
Gather remaining SPD data
0xB3
0xB4
0xB5
0xB6
0xB7
0x01
0x02
0x03
0x04
0x05
0xB8
0xB9
0xBA
0xBB
0xBC
0xBF
Program registers on the memory controller level
Evaluate RAS modes and save rank information
Program registers on the channel level
Perform the JEDEC defined initialization sequence
Train DDR4 ranks
Initialize CLTT/OLTT
Hardware memory test and init
Execute software memory init
Program memory map and interleaving
Program RAS configuration
MRC is done
Should a major memory initialization error occur, preventing the system from booting with data integrity, a
beep code is generated, the MRC will display a fatal error code on the diagnostic LEDs, and a system halt
command is executed. Fatal MRC error halts do NOT change the state of the System Status LED, and they do
NOT get logged as SEL events. The following table lists all MRC fatal errors that are displayed to the
Diagnostic LEDs.
NOTE: Fatal MRC errors will display POST error codes that may be the same as BIOS POST progress codes
displayed later in the POST process. The fatal MRC codes can be distinguished from the BIOS POST
progress codes by the accompanying memory failure beep code of 3 long beeps as identified in Table 59.
148
Intel® Server Board S2600WT Technical Product Specification
Table 63. MRC Fatal Error Codes
Diagnostic LED Decoder
1 = LED On, 0 = LED Off
Checkpoint
Upper Nibble
MSB
Lower Nibble
LSB
Description
8h 4h 2h 1h 8h 4h 2h 1h
#7 #6 #5 #4 #3 #2 #1 #0
LED
E8h
MRC Fatal Error Codes
No usable memory error
01h = No memory was detected from SPD read, or invalid config that
causes no operable memory.
1
1
1
0
1
0
0
0
02h = Memory DIMMs on all channels of all sockets are disabled due to
hardware memtest error.
03h = No memory installed. All channels are disabled.
E9h
EAh
Memory is locked by Intel Trusted Execution Technology and is
inaccessible
1
1
1
1
1
1
0
0
1
1
0
0
0
1
1
DDR3 channel training error
01h = Error on read DQ/DQS (Data/Data Strobe) init
0
1
02h = Error on Receive Enable
03h = Error on Write Leveling
04h = Error on write DQ/DQS (Data/Data Strobe
Memory test failure
EBh
EDh
01h = Software memtest failure.
02h = Hardware memtest failed.
1
1
1
0
1
0
1
03h = Hardware Memtest failure in Lockstep Channel mode requiring a
channel to be disabled. This is a fatal error which requires a reset and
calling MRC with a different RAS mode to retry.
DIMM configuration population error
01h = Different DIMM types (UDIMM, RDIMM, LRDIMM) are detected
installed in the system.
02h = Violation of DIMM population rules.
1
1
1
1
1
1
0
0
1
1
1
1
0
1
1
1
03h = The 3rd DIMM slot cannot be populated when QR DIMMs are
installed.
04h = UDIMMs are not supported in the 3rd DIMM slot.
05h = Unsupported DIMM Voltage.
EFh
Indicates a CLTT table structure error
149
Intel® Server Board S2600WT Technical Product Specification
BIOS POST Progress Codes
The following table provides a list of all POST progress codes.
Table 64. POST Progress Codes
Diagnostic LED Decoder
1 = LED On, 0 = LED Off
Checkpoint
LED #
Upper Nibble
MSB
Lower Nibble
LSB
8h 4h 2h 1h 8h 4h 2h 1h
#7 #6 #5 #4 #3 #2 #1 #0 Description
SEC Phase
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Eh
0Fh
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
1
1
0
1
1
0
0
1
1
0
0
1
1
1
0
1
0
1
0
1
0
1
0
1
First POST code after CPU reset
Microcode load begin
CRAM initialization begin
PEI Cache When Disabled
SEC Core At Power On Begin.
Early CPU initialization during Sec Phase.
Early SB initialization during Sec Phase.
Early NB initialization during Sec Phase.
End Of SEC Phase.
Microcode Not Found.
Microcode Not Loaded.
PEI Phase
10h
11h
15h
19h
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
1
0
0
1
0
0
0
0
0
0
1
1
1
PEI Core
CPU PEIM
NB PEIM
SB PEIM
MRC Process Codes – MRC Progress Code Sequence is executed - See Table 61. MRC Progress Codes
PEI Phase continued…
31h
32h
33h
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
0
1
Memory Installed
CPU PEIM (CPU Init)
CPU PEIM (Cache Init)
DXE Phase
60h
61h
62h
63h
68h
69h
6Ah
70h
71h
72h
78h
79h
80h
81h
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
1
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
0
0
1
0
0
0
0
0
1
0
1
0
1
0
0
1
0
0
1
0
1
DXE Core started
DXE NVRAM Init
SB RUN Init
DXE CPU Init
DXE PCI Host Bridge Init
DXE NB Init
DXE NB SMM Init
DXE SB Init
DXE SB SMM Init
DXE SB devices Init
DXE ACPI Init
DXE CSM Init
DXE BDS Started
DXE BDS connect drivers
150
Intel® Server Board S2600WT Technical Product Specification
Diagnostic LED Decoder
1 = LED On, 0 = LED Off
Checkpoint
Upper Nibble
MSB
Lower Nibble
LSB
8h 4h 2h 1h 8h 4h 2h 1h
LED #
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Bh
9Ch
9Dh
9Eh
9Fh
A1h
A3h
A7h
A8h
A9h
AAh
ABh
ACh
ADh
AEh
AFh
B0h
B1h
B2h
B3h
#7 #6 #5 #4 #3 #2 #1 #0 Description
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
1
1
0
0
1
1
0
0
1
0
0
1
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
0
0
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
DXE PCI Bus begin
DXE PCI Bus HPC Init
DXE PCI Bus enumeration
DXE PCI Bus resource requested
DXE PCI Bus assign resource
DXE CON_OUT connect
DXE CON_IN connect
DXE SIO Init
DXE USB start
DXE USB reset
DXE USB detect
DXE USB enable
DXE IDE begin
DXE IDE reset
DXE IDE detect
DXE IDE enable
DXE SCSI begin
DXE SCSI reset
DXE SCSI detect
DXE SCSI enable
DXE verifying SETUP password
DXE SETUP start
DXE SETUP input wait
DXE Ready to Boot
DXE Legacy Boot
DXE Exit Boot Services
Collect info such as SBSP, Boot Mode, Reset type etc
Setup minimum path between SBSP & other sockets
Topology discovery and route calculation
Program final route
Program final IO SAD setting
Protocol layer and other uncore settings
Transition links to full speed operation
Phy layer setting
Link layer settings
Coherency settings
QPI initialization done
RT Set Virtual Address Map Begin
RT Set Virtual Address Map End
DXE Legacy Option ROM init
DXE Reset system
151
Intel® Server Board S2600WT Technical Product Specification
Diagnostic LED Decoder
1 = LED On, 0 = LED Off
Checkpoint
Upper Nibble
MSB
Lower Nibble
LSB
8h 4h 2h 1h 8h 4h 2h 1h
LED #
B4h
B5h
B6h
B7h
C0h
C2h
C3h
C4h
C5h
C6h
C7h
00h
#7 #6 #5 #4 #3 #2 #1 #0 Description
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
0
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
0
0
0
1
1
0
0
1
1
0
1
1
0
0
1
0
1
0
1
0
1
0
0
1
0
DXE USB Hot plug
DXE PCI BUS Hot plug
DXE NVRAM cleanup
DXE Configuration Reset
RT Set Virtual Address Map Begin
DXE Legacy Option ROM init
DXE Reset system
DXE USB Hot plug
DXE PCI BUS Hot plug
DXE NVRAM cleanup
DXE ACPI Enable
Clear POST Code
S3 Resume
40h
41h
42h
43h
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
1
0
1
S3 Resume PEIM (S3 started)
S3 Resume PEIM (S3 boot script)
S3 Resume PEIM (S3 Video Repost)
S3 Resume PEIM (S3 OS wake)
BIOS Recovery
46h
47h
48h
49h
4Ah
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
1
1
0
0
1
0
1
0
1
0
PEIM which detected forced Recovery condition
PEIM which detected User Recovery condition
Recovery PEIM (Recovery started)
Recovery PEIM (Capsule found)
Recovery PEIM (Capsule loaded)
BIOS Recovery
F0h
1
1
1
1
0
0
0
0
PEIM which detected forced Recovery condition
152
Intel® Server Board S2600WT Technical Product Specification
Appendix E.
POST Code Errors
Most error conditions encountered during POST are reported using POST Error Codes. These codes
represent specific failures, warnings, or are informational. POST Error Codes may be displayed in the Error
Manager display screen, and are always logged to the System Event Log (SEL). Logged events are available to
System Management applications, including Remote and Out of Band (OOB) management.
There are exception cases in early initialization where system resources are not adequately initialized for
handling POST Error Code reporting. These cases are primarily Fatal Error conditions resulting from
initialization of processors and memory, and they are handed by a Diagnostic LED display with a system halt.
The following table lists the supported POST Error Codes. Each error code is assigned an error type which
determines the action the BIOS will take when the error is encountered. Error types include Minor, Major,
and Fatal. The BIOS action for each is defined as follows:
Minor: The error message is displayed on the screen or on the Error Manager screen, and an error is logged
to the SEL. The system continues booting in a degraded state. The user may want to replace the erroneous
unit. The POST Error Pause option setting in the BIOS setup does not have any effect on this error.
Major: The error message is displayed on the Error Manager screen, and an error is logged to the SEL. The
POST Error Pause option setting in the BIOS setup determines whether the system pauses to the Error
Manager for this type of error so the user can take immediate corrective action or the system continues
booting.
Note that for 0048 “Password check failed”, the system halts, and then after the next reset/reboot will
display the error code on the Error Manager screen.
Fatal: The system halts during POST at a blank screen with the text “Unrecoverable fatal error found.
System will not boot until the error is resolved” and “Press <F2> to enter Setup” The POST Error Pause
option setting in the BIOS setup does not have any effect with this class of error.
When the operator presses the F2 key on the keyboard, the error message is displayed on the Error Manager
screen, and an error is logged to the SEL with the error code. The system cannot boot unless the error is
resolved. The user needs to replace the faulty part and restart the system.
Note: The POST error codes in the following table are common to all current generation Intel server
platforms. Features present on a given server board/system will determine which of the listed error codes
are supported.
Table 65. POST Error Codes and Messages
Error Code
0012
0048
0140
0141
0146
0191
0192
0194
0195
0196
0197
5220
Error Message
Response
Major
Major
Major
Major
Major
Fatal
System RTC date/time not set
Password check failed
PCI component encountered a PERR error
PCI resource conflict
PCI out of resources error
Processor core/thread count mismatch detected
Processor cache size mismatch detected
Processor family mismatch detected
Processor Intel(R) QPI link frequencies unable to synchronize
Processor model mismatch detected
Processor frequencies unable to synchronize
BIOS Settings reset to default settings
Fatal
Fatal
Fatal
Fatal
Fatal
Major
153
Intel® Server Board S2600WT Technical Product Specification
Error Code
5221
5224
8130
8131
8160
8161
8170
8171
8180
8181
8190
8198
8300
8305
83A0
83A1
84F2
84F3
84F4
84FF
8500
8501
8520
8521
8522
8523
8524
8525
8526
8527
8528
8529
852A
852B
852C
852D
852E
852F
8530
8531
8532
8533
8534
8535
8536
Error Message
Response
Major
Major
Major
Major
Major
Major
Major
Major
Minor
Minor
Major
Major
Major
Major
Major
Major
Major
Major
Major
Minor
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Passwords cleared by jumper
Password clear jumper is set
Processor 01 disabled
Processor 02 disabled
Processor 01 unable to apply microcode update
Processor 02 unable to apply microcode update
Processor 01 failed Self Test (BIST)
Processor 02 failed Self Test (BIST)
Processor 01 microcode update not found
Processor 02 microcode update not found
Watchdog timer failed on last boot
OS boot watchdog timer failure
Baseboard management controller failed Self Test
Hot Swap Controller failure
Management Engine (ME) failed Self Test
Management Engine (ME) failed to respond.
Baseboard management controller failed to respond
Baseboard management controller in update mode
Sensor data record empty
System event log full
Memory component could not be configured in the selected RAS mode
DIMM Population Error
DIMM_A1 failed test/initialization
DIMM_A2 failed test/initialization
DIMM_A3 failed test/initialization
DIMM_B1 failed test/initialization
DIMM_B2 failed test/initialization
DIMM_B3 failed test/initialization
DIMM_C1 failed test/initialization
DIMM_C2 failed test/initialization
DIMM_C3 failed test/initialization
DIMM_D1 failed test/initialization
DIMM_D2 failed test/initialization
DIMM_D3 failed test/initialization
DIMM_E1 failed test/initialization
DIMM_E2 failed test/initialization
DIMM_E3 failed test/initialization
DIMM_F1 failed test/initialization
DIMM_F2 failed test/initialization
DIMM_F3 failed test/initialization
DIMM_G1 failed test/initialization
DIMM_G2 failed test/initialization
DIMM_G3 failed test/initialization
DIMM_H1 failed test/initialization
DIMM_H2 failed test/initialization
154
Intel® Server Board S2600WT Technical Product Specification
Error Code
8537
Error Message
Response
Major
Major
Major
Major
Major
Major
Major
Major
Major
DIMM_H3 failed test/initialization
DIMM_J1 failed test/initialization
DIMM_J2 failed test/initialization
DIMM_J3 failed test/initialization
DIMM_K1 failed test/initialization
DIMM_K2 failed test/initialization
DIMM_K3 failed test/initialization
DIMM_L1 failed test/initialization
DIMM_L2 failed test/initialization
8538
8539
853A
853B
853C
853D
853E
853F
(Go to 85C0)
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
854A
854B
854C
854D
854E
854F
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
855A
855B
855C
855D
855E
DIMM_A1 disabled
DIMM_A2 disabled
DIMM_A3 disabled
DIMM_B1 disabled
DIMM_B2 disabled
DIMM_B3 disabled
DIMM_C1 disabled
DIMM_C2 disabled
DIMM_C3 disabled
DIMM_D1 disabled
DIMM_D2 disabled
DIMM_D3 disabled
DIMM_E1 disabled
DIMM_E2 disabled
DIMM_E3 disabled
DIMM_F1 disabled
DIMM_F2 disabled
DIMM_F3 disabled
DIMM_G1 disabled
DIMM_G2 disabled
DIMM_G3 disabled
DIMM_H1 disabled
DIMM_H2 disabled
DIMM_H3 disabled
DIMM_J1 disabled
DIMM_J2 disabled
DIMM_J3 disabled
DIMM_K1 disabled
DIMM_K2 disabled
DIMM_K3 disabled
DIMM_L1 disabled
DIMM_L2 disabled
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
855F
(Go to 85D0)
8560
8561
8562
DIMM_A1 encountered a Serial Presence Detection (SPD) failure
DIMM_A2 encountered a Serial Presence Detection (SPD) failure
DIMM_A3 encountered a Serial Presence Detection (SPD) failure
Major
Major
Major
155
Intel® Server Board S2600WT Technical Product Specification
Error Code
8563
8564
8565
8566
8567
8568
8569
856A
856B
856C
856D
856E
856F
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
857A
857B
857C
857D
857E
Error Message
Response
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
DIMM_B1 encountered a Serial Presence Detection (SPD) failure
DIMM_B2 encountered a Serial Presence Detection (SPD) failure
DIMM_B3 encountered a Serial Presence Detection (SPD) failure
DIMM_C1 encountered a Serial Presence Detection (SPD) failure
DIMM_C2 encountered a Serial Presence Detection (SPD) failure
DIMM_C3 encountered a Serial Presence Detection (SPD) failure
DIMM_D1 encountered a Serial Presence Detection (SPD) failure
DIMM_D2 encountered a Serial Presence Detection (SPD) failure
DIMM_D3 encountered a Serial Presence Detection (SPD) failure
DIMM_E1 encountered a Serial Presence Detection (SPD) failure
DIMM_E2 encountered a Serial Presence Detection (SPD) failure
DIMM_E3 encountered a Serial Presence Detection (SPD) failure
DIMM_F1 encountered a Serial Presence Detection (SPD) failure
DIMM_F2 encountered a Serial Presence Detection (SPD) failure
DIMM_F3 encountered a Serial Presence Detection (SPD) failure
DIMM_G1 encountered a Serial Presence Detection (SPD) failure
DIMM_G2 encountered a Serial Presence Detection (SPD) failure
DIMM_G3 encountered a Serial Presence Detection (SPD) failure
DIMM_H1 encountered a Serial Presence Detection (SPD) failure
DIMM_H2 encountered a Serial Presence Detection (SPD) failure
DIMM_H3 encountered a Serial Presence Detection (SPD) failure
DIMM_J1 encountered a Serial Presence Detection (SPD) failure
DIMM_J2 encountered a Serial Presence Detection (SPD) failure
DIMM_J3 encountered a Serial Presence Detection (SPD) failure
DIMM_K1 encountered a Serial Presence Detection (SPD) failure
DIMM_K2 encountered a Serial Presence Detection (SPD) failure
DIMM_K3 encountered a Serial Presence Detection (SPD) failure
DIMM_L1 encountered a Serial Presence Detection (SPD) failure
DIMM_L2 encountered a Serial Presence Detection (SPD) failure
857F
(Go to 85E0)
85C0
85C1
85C2
85C3
85C4
85C5
85C6
85C7
85C8
85C9
85CA
85CB
85CC
85CD
85CE
85CF
DIMM_L3 failed test/initialization
DIMM_M1 failed test/initialization
DIMM_M2 failed test/initialization
DIMM_M3 failed test/initialization
DIMM_N1 failed test/initialization
DIMM_N2 failed test/initialization
DIMM_N3 failed test/initialization
DIMM_P1 failed test/initialization
DIMM_P2 failed test/initialization
DIMM_P3 failed test/initialization
DIMM_R1 failed test/initialization
DIMM_R2 failed test/initialization
DIMM_R3 failed test/initialization
DIMM_T1 failed test/initialization
DIMM_T2 failed test/initialization
DIMM_T3 failed test/initialization
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
156
Intel® Server Board S2600WT Technical Product Specification
Error Code
85D0
85D1
85D2
85D3
85D4
85D5
85D6
85D7
85D8
85D9
85DA
85DB
85DC
85DD
85DE
85DF
85E0
85E1
85E2
85E3
85E4
85E5
85E6
85E7
85E8
85E9
85EA
85EB
85EC
85ED
85EE
85EF
8604
8605
8606
Error Message
Response
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Major
Minor
Major
Major
Fatal
DIMM_L3 disabled
DIMM_M1 disabled
DIMM_M2 disabled
DIMM_M3 disabled
DIMM_N1 disabled
DIMM_N2 disabled
DIMM_N3 disabled
DIMM_P1 disabled
DIMM_P2 disabled
DIMM_P3 disabled
DIMM_R1 disabled
DIMM_R2 disabled
DIMM_R3 disabled
DIMM_T1 disabled
DIMM_T2 disabled
DIMM_T3 disabled
DIMM_L3 encountered a Serial Presence Detection (SPD) failure
DIMM_M1 encountered a Serial Presence Detection (SPD) failure
DIMM_M2 encountered a Serial Presence Detection (SPD) failure
DIMM_M3 encountered a Serial Presence Detection (SPD) failure
DIMM_N1 encountered a Serial Presence Detection (SPD) failure
DIMM_N2 encountered a Serial Presence Detection (SPD) failure
DIMM_N3 encountered a Serial Presence Detection (SPD) failure
DIMM_P1 encountered a Serial Presence Detection (SPD) failure
DIMM_P2 encountered a Serial Presence Detection (SPD) failure
DIMM_P3 encountered a Serial Presence Detection (SPD) failure
DIMM_R1 encountered a Serial Presence Detection (SPD) failure
DIMM_R2 encountered a Serial Presence Detection (SPD) failure
DIMM_R3 encountered a Serial Presence Detection (SPD) failure
DIMM_T1 encountered a Serial Presence Detection (SPD) failure
DIMM_T2 encountered a Serial Presence Detection (SPD) failure
DIMM_T3 encountered a Serial Presence Detection (SPD) failure
POST Reclaim of non-critical NVRAM variables
BIOS Settings are corrupted
NVRAM variable space was corrupted and has been reinitialized
Recovery boot has been initiated.
8607
Note: The Primary BIOS image may be corrupted or the system may hang during POST. A
BIOS update is required.
92A3
92A9
A000
A001
A002
A003
A100
A421
Serial port component was not detected
Serial port component encountered a resource conflict error
TPM device not detected.
Major
Major
Minor
Minor
Minor
Minor
Major
Fatal
TPM device missing or not responding.
TPM device failure.
TPM device failed self test.
BIOS ACM Error
PCI component encountered a SERR error
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Intel® Server Board S2600WT Technical Product Specification
Error Code
A5A0
Error Message
Response
Minor
PCI express* component encountered a PERR error
A5A1
PCI express* component encountered an SERR error
Fatal
A6A0
DXE Boot Services driver: Not enough memory available to shadow a Legacy Option ROM.
Minor
POST Error Beep Codes
The following table lists the POST error beep codes. Prior to system video initialization, the BIOS uses these
beep codes to inform users on error conditions. The beep code is followed by a user-visible code on the
POST Progress LEDs.
Table 66. POST Error Beep Codes
Beeps
1
Error Message
POST Progress Code
N/A
Description
USB device action
Short beep sounded whenever USB device is discovered in
POST, or inserted or removed during runtime.
1 long
3
Intel® TXT security
violation
0xAE, 0xAF
Multiple
System halted because Intel® Trusted Execution Technology
detected a potential violation of system security.
Memory error
System halted because a fatal error related to the memory
was detected.
3 long and CPU mismatch error
1
0xE5, 0xE6
System halted because a fatal error related to the CPU
family/core/cache mismatch was detected.
The following Beep Codes are sounded during BIOS Recovery.
2
4
Recovery started
Recovery failed
N/A
N/A
Recovery boot has been initiated.
Recovery has failed. This typically happens so quickly after
recovery is initiated that it sounds like a 2-4 beep code.
The Integrated BMC may generate beep codes upon detection of failure conditions. Beep codes are sounded
each time the problem is discovered, such as on each power-up attempt, but are not sounded continuously.
Codes that are common across all Intel server boards and systems that use same generation chipset are
listed in the following table. Each digit in the code is represented by a sequence of beeps whose count is
equal to the digit.
Table 67. Integrated BMC Beep Codes
Code
Associated Sensors
Reason for Beep
1-5-2-1
No CPUs installed or first CPU socket is empty.
CPU1 socket is empty, or sockets are populated incorrectly
CPU1 must be populated before CPU2.
1-5-2-4
1-5-4-2
1-5-4-4
1-5-1-2
1-5-1-4
MSID Mismatch
Power fault
MSID mismatch occurs if a processor is installed into a system
board that has incompatible power capabilities.
DC power unexpectedly lost (power good dropout) – Power
unit sensors report power unit failure offset
Power control fault (power good assertion timeout). Power good assertion timeout – Power unit sensors report soft
power control failure offset
VR Watchdog Timer sensor assertion
VR controller DC power on sequence was not completed in
time.
Power Supply Status
The system does not power on or unexpectedly powers off
and a Power Supply Unit (PSU) is present that is an
incompatible model with one or more other PSUs in the
system.
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Intel® Server Board S2600WT Technical Product Specification
Appendix F.
Statement of Volatility
The following table is used to identify the volatile and non-volatile memory components of the Intel® Server
Board S2600WT (Intel Product Codes S2600WTTR & S2600WT2R) server board assembly.
Component Type
Size
Board Location
User Data
Name
Non-Volatile
128Mbit
U4F1
No(BIOS)
BIOS Flash
BMC Flash
Non-Volatile
128Mbit
U2D2
No(FW)
10 GB NIC EEPROM
Non-Volatile
Non-Volatile
Non-Volatile
Non-Volatile
Volatile
16Mbit
256K bit
N/A
U5L2
U5L3
U1E1
U1C1
U1D2
No
No
No
No
No
(S2600WTTR)
1 GB NIC EEPROM (S2600WT2R)
CPLD
N/A
IPLD
128 MB
BMC SDRAM
Note: The previous table does not identify volatile and non-volatile memory components for devices which
may be installed onto or may be used with the server board. These may include: system boards used inside
a server system, processors, memory, storage devices, or add-in cards.
The table provides the following data for each identified component.
Component Type
Three types of memory components are used on the server board assembly. These include:
.
Non-volatile: Non-volatile memory is persistent, and is not cleared when power is removed from the
system. Non-Volatile memory must be erased to clear data. The exact method of clearing these areas
varies by the specific component. Some areas are required for normal operation of the server, and
clearing these areas may render the server board inoperable.
.
.
Volatile: Volatile memory is cleared automatically when power is removed from the system.
Battery powered RAM: Battery powered RAM is similar to volatile memory, but is powered by a
battery on the server board. Data in Battery powered Ram is persistent until the battery is removed
from the server board.
Size
The size of each component includes sizes in bits, Kbits, bytes, kilobytes (KB) or megabytes (MB).
Board Location
The physical location of each component is specified in the Board Location column. The board location
information corresponds to information on the server board silkscreen.
User Data
The flash components on the server boards do not store user data from the operating system. No operating
system level data is retained in any listed components after AC power is removed. The persistence of
information written to each component is determined by its type as described in the table.
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Intel® Server Board S2600WT Technical Product Specification
Each component stores data specific to its function. Some components may contain passwords that provide
access to that device’s configuration or functionality. These passwords are specific to the device and are
unique and unrelated to operating system passwords. The specific components that may contain password
data are:
.
BIOS: The server board BIOS provides the capability to prevent unauthorized users from configuring
BIOS settings when a BIOS password is set. This password is stored in BIOS flash, and is only used to
set BIOS configuration access restrictions.
.
BMC: The server boards support an Intelligent Platform Management Interface (IPMI) 2.0 conformant
baseboard management controller (BMC). The BMC provides health monitoring, alerting and remote
power control capabilities for the Intel® server board. The BMC does not have access to operating
system level data.
The BMC supports the capability for remote software to connect over the network and perform
health monitoring and power control. This access can be configured to require authentication by a
password. If configured, the BMC will maintain user passwords to control this access. These
passwords are stored in the BMC flash.
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Intel® Server Board S2600WT Technical Product Specification
Appendix G. Supported Intel® Server Systems
Two Intel® Server System product families integrate the Intel® Server board S2600WT, they are the 1U rack
mount Intel® Server System R1000WT product family and the 2U rack mount Intel® R2000WT product
family.
Refer to the Technical Product Specification for each Intel® Server System product family for more
information.
Intel® Server System R1000WT Product Family
Figure 36. Intel® Server System R1000WT
Table 68. Intel® Server System R1000WT Product Family Feature Set
Feature
Chassis Type
Description
1U Rack Mount Chassis
• Intel® Server Board S2600WT w/Dual 1GbE ports – S2600WT2R
• Intel® Server Board S2600WT w/Dual 10GbE ports – S2600WTTR
• Two LGA2011-3 (Socket R3) processor sockets
Server Board Options
Processor Support
• Support for one or two Intel® Xeon® processors E5-2600 v3, v4 product family
• Maximum supported Thermal Design Power (TDP) of up to 145 W.
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Intel® Server Board S2600WT Technical Product Specification
Feature
Description
• 24 DIMM slots – 3 DIMMs/Channel – 4 memory channels per processor
• Registered DDR4 (RDIMM), Load Reduced DDR4 (LRDIMM)
•
Memory data transfer rates Intel® Xeon® processors E5-2600 v3:
o
DDR4 RDIMM: 1600 MT/s (3DPC), 1866 MT/s (2DPC), 2133 MT/s (2DPC) and 2400 MT/s
(1DPC)
o
o
o
DDR4 LRDIMM: 1866 Mt/s (3DPC), 2400 MT/s (2DPC)
DDR4 LRDIMM3DS: 1866 Mt/s (3DPC), 2400 MT/s (2DPC)
NVDIMM: 2133 Mt/s (1DPC)
Memory
•
Memory data transfer rates Intel® Xeon® processors E5-2600 v4:
o
o
o
o
DDR4 RDIMM: 1600 MT/s (3DPC), 2133 MT/s (2DPC) and 2400 MT/s (1DPC)
DDR4 LRDIMM: 1866 Mt/s (3DPC), 2400 MT/s (1DPC/2DPC)
DDR4 LRDIMM3DS: 1866 Mt/s (3DPC), 2400 MT/s (1DPC/2DPC)
NVDIMM: 2133 Mt/s (1DPC)
• DDR4 standard I/O voltage of 1.2V
Intel® C612 chipset
Chipset
• DB-15 Video connectors
o
o
Front and Back on non-storage systems
Back only on storage systems (12 x 3.5” and 24 x 2.5” drive support)
• RJ-45 Serial Port A connector
• Dual RJ-45 Network Interface connectors supporting either :
External I/O
connections
o
10 GbE RJ-45 connectors (Intel Server Board Product Code – S2600WTTR)
or
o
1 GbE RJ-45 connectors (Intel Server Board Product Code – S2600WT2R)
• Dedicated RJ-45 server management port
• Three USB 2.0 / 3.0 connectors on back panel
• Two USB 2.0 / 3.0 ports on front panel (non-storage models only)
• One Type-A USB 2.0 connector
• One 2x5 pin connector providing front panel support for two USB 2.0 ports
• One 2x10 pin connector providing front panel support for two USB 2.0 / 3.0 ports
• One 2x15 pin SSI-EEB compliant front panel header
• One 2x7 pin Front Panel Video connector
Internal I/O connectors
/ headers
• One 1x7 pin header for optional Intel® Local Control Panel (LCP) support
• One DH-10 Serial Port B connector
The server board includes a proprietary on-board connector allowing for the installation of a variety of
available I/O modules. An installed I/O module can be supported in addition to standard on-board
features and add-in PCIe* cards.
• AXX4P1GBPWLIOM – Quad port RJ45 1 GbE based on Intel® Ethernet Controller I350
• TBD – Dual port RJ-45 10GBase-T I/O Module based on Intel® Ethernet Controller x540
• AXX10GBNIAIOM – Dual port SFP+ 10 GbE module based on Intel® 82599 10 GbE controller
• AXX1FDRIBIOM – Single port QSFP FDR 56 GT/S speed InfiniBand* module
• AXX2FDRIBIOM – Dual port QSFP FDR 56 GT/S speed infiniband* module
• AXX1P40FRTIOM – Single port QSFP+ 40 GbE module
I/O Module Accessory
Options
• AXX2P40FRTIOM – Dual port QSFP+ 40 GbE module
• Six dual rotor managed system fans
System Fans
• One power supply fan for each installed power supply module
Concurrent support for two PCIe* riser cards. Each riser card slot has support for the following riser
card options:
Riser Card Support
• Single add-in card slot – PCIe* x16, x16 mechanical
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Intel® Server Board S2600WT Technical Product Specification
Feature
Description
• Integrated 2D Video Controller
Video
• 16 MB DDR3 Memory
• 10 x SATA 6Gbps ports (6Gb/s, 3 Gb/s and 1.5Gb/s transfer rates are supported)
• Two single port SATA connectors capable of supporting up to 6 Gb/sec
• Two 4-port mini-SAS HD (SFF-8643) connectors capable of supporting up to 6 Gb/sec SATA
• One eUSB 2x5 pin connector to support 2mm low-profile eUSB solid state devices
• Optional SAS IOC/ROC support via on-board Intel® Integrated RAID module connector
• Embedded Software SATA RAID
On-board storage
controllers and options
o
Intel® Rapid Storage RAID Technology (RSTe) 4.0
o
Intel® Embedded Server RAID Technology 2 (ESRT2) with optional RAID 5 key support
• Intel® Trusted Platform Module (TPM) - AXXTPME5 (v1.2), AXXTPME6 (v2.0) and AXXTPME7 (v2.0)
Security
(Accessory Option)
• Integrated Baseboard Management Controller, IPMI 2.0 compliant
• Support for Intel® Server Management Software
Server Management
• On-board RJ45 management port
• Advanced Server Management via an Intel® Remote Management Module 4 Lite (Accessory Option)
The server system can have up to two power supply modules installed, providing support for the
following power configurations: 1+0, 1+1 Redundant Power, and 2+0 Combined Power
Three power supply options:
Power Supply Options
• AC 750W Platinum
• DC 750W Gold
• AC 1100W Platinum
12Gb/sec Hot Swap Backplane Options:
• 8x – 2.5” SATA/SAS
• 4x - 2.5” SATA/SAS + 4x - 2.5” PCIe NVM Express* (Not Hot Swappable)
• 4x – 3.5” SATA/SAS
Storage Options
Storage Bay Options:
• 4x – 3.5” SATA/SAS Hot Swap Hard Drive Bays + Optical Drive support
• 8x – 2.5” SATA/SAS Hot Swap Hard Drive Bays + Optical Drive support (capable)
• 4x - 2.5” SATA/SAS + 4x - 2.5” PCIe* SSD
• AXXPRAIL – Tool-less rack mount rail kit – 800mm max travel length
• AXXELVRAIL – Enhanced value rack mount rail kit - 424mm max travel length
• AXX1U2UCMA – Cable Management Arm – (*supported with AXXPRAIL only)
• AXX2POSTBRCKT – 2-post fixed mount bracket kit
Supported Rack Mount
Kit Accessory Options
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Intel® Server Board S2600WT Technical Product Specification
Intel® Server System R2000WT Product Family
Figure 37. Intel® Server System R2000WT
Table 69. Intel® Server System R2000WT Product Family Feature Set
Feature
Chassis Type
Description
2U Rack Mount Chassis
• Intel® Server Board S2600WT w/Dual 1GbE ports – S2600WT2R
• Intel® Server Board S2600WT w/Dual 10GbE ports – S2600WTTR
• Two LGA2011-3 (Socket R3) processor sockets
Server Board Options
Processor Support
• Support for one or two Intel® Xeon® processors E5-2600 v3, v4 product family
• Maximum supported Thermal Design Power (TDP) of up to 145 W.
• 24 DIMM slots – 3 DIMMs/Channel – 4 memory channels per processor
• Registered DDR4 (RDIMM), Load Reduced DDR4 (LRDIMM)
• Memory data transfer rates Intel® Xeon® processors E5-2600 v3:
o
DDR4 RDIMM: 1600 MT/s (3DPC), 1866 MT/s (2DPC), 2133 MT/s (2DPC) and 2400 MT/s
(1DPC)
o
o
o
DDR4 LRDIMM: 1866 Mt/s (3DPC), 2400 MT/s (2DPC)
DDR4 LRDIMM3DS: 1866 Mt/s (3DPC), 2400 MT/s (2DPC)
NVDIMM: 2133 Mt/s (1DPC)
Memory
•
Memory data transfer rates Intel® Xeon® processors E5-2600 v4:
o
o
o
o
DDR4 RDIMM: 1600 MT/s (3DPC), 2133 MT/s (2DPC) and 2400 MT/s (1DPC)
DDR4 LRDIMM: 1866 Mt/s (3DPC), 2400 MT/s (1DPC/2DPC)
DDR4 LRDIMM3DS: 1866 Mt/s (3DPC), 2400 MT/s (1DPC/2DPC)
NVDIMM: 2133 Mt/s (1DPC)
• DDR4 standard I/O voltage of 1.2V
Chipset
Intel® C612 chipset
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Intel® Server Board S2600WT Technical Product Specification
Feature
Description
• DB-15 Video connectors
o
o
Front and Back on non-storage systems
Back only on storage systems (12 x 3.5” and 24 x 2.5” drive support)
• RJ-45 Serial Port A connector
• Dual RJ-45 Network Interface connectors supporting either :
o
10 GbE RJ-45 connectors (Intel Server Board Product Code – S2600WTTR)
External I/O connections
or
o
1 GbE RJ-45 connectors (Intel Server Board Product Code – S2600WT2R)
• Dedicated RJ-45 server management port
• Three USB 2.0 / 3.0 connectors on back panel
• Two USB 2.0 / 3.0 ports on front panel (non-storage models only)
• One USB 2.0 port on rack handle (storage models only)
• One Type-A USB 2.0 connector
• One 2x5 pin connector providing front panel support for two USB 2.0 ports
• One 2x10 pin connector providing front panel support for two USB 2.0 / 3.0 ports
• One 2x15 pin SSI-EEB compliant front panel header
• One 2x7pin Front Panel Video connector
Internal I/O connectors /
headers
• One 1x7pin header for optional Intel® Local Control Panel (LCP) support
• One DH-10 Serial Port B connector
The server board includes a proprietary on-board connector allowing for the installation of a variety of
available I/O modules. An installed I/O module can be supported in addition to standard on-board
features and add-in PCIe* cards.
• AXX4P1GBPWLIOM – Quad port RJ45 1 GbE based on Intel® Ethernet Controller I350
• TBD – Dual port RJ-45 10GBase-T I/O Module based on Intel® Ethernet Controller x540
• AXX10GBNIAIOM – Dual port SFP+ 10 GbE module based on Intel® 82599 10 GbE controller
• AXX1FDRIBIOM – Single port QSFP FDR 56 GT/S speed InfiniBand* module
• AXX2FDRIBIOM – Dual port QSFP FDR 56 GT/S speed infiniband* module
• AXX1P40FRTIOM – Single port QSFP+ 40 GbE module
• AXX2P40FRTIOM – Dual port QSFP+ 40 GbE module
I/O Module Accessory
Options
• Six managed hot swap system fans
System Fans
Riser Card Support
Video
• One power supply fan for each installed power supply module
Support for three riser cards.
• Riser #1 – PCIe* Gen3 x24 – up to 3 PCIe* slots
• Riser #2 – PCIe* Gen3 x24 – up to 3 PCIe* slots
• Riser #3 – PCIe* Gen3 x8 + DMI x4 (operating in PCIe* mode) – up to 2 PCIe* slots (Optional)
With three riser cards installed, up to 8 possible add-in cards can be supported:
• 4 Full Height / Full Length + 2 Full Height / Half Length add-in cards via Risers #1 and #2
• 2 low profile add-in cards via Riser #3 (option)
• See Chapter 10 for available riser card options.
• Integrated 2D Video Controller
• 16 MB DDR3 Memory
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Intel® Server Board S2600WT Technical Product Specification
Feature
Description
• 10 x SATA 6Gbps ports (6Gb/s, 3 Gb/s and 1.5Gb/s transfer rates are supported)
• Two single port SATA connectors capable of supporting up to 6 Gb/sec
• Two 4-port mini-SAS HD (SFF-8643) connectors capable of supporting up to 6 Gb/sec /SATA
• One eUSB 2x5 pin connector to support 2mm low-profile eUSB solid state devices
• Optional SAS IOC/ROC support via on-board Intel® Integrated RAID module connector
• Embedded Software SATA RAID
On-board storage
controllers and options
o
Intel® Rapid Storage RAID Technology (RSTe) 4.0
o
Intel® Embedded Server RAID Technology 2 (ESRT2) with optional RAID 5 key support
• Intel® Trusted Platform Module (TPM) - AXXTPME5 (v1.2), AXXTPME6 (v2.0) and AXXTPME7 (v2.0)
Security
(Accessory Option)
• Integrated Baseboard Management Controller, IPMI 2.0 compliant
• Support for Intel® Server Management Software
Server Management
• On-board RJ45 management port
• Advanced Server Management via an Intel® Remote Management Module 4 Lite (Accessory Option)
The server system can have up to two power supply modules installed, providing support for the
following power configurations: 1+0, 1+1 Redundant Power, and 2+0 Combined Power
Three power supply options:
Power Supply Options
• AC 750W Platinum
• DC 750W Gold
• AC 1100W Platinum
12Gb/sec Hot Swap Backplane Options:
• 8 x 2.5” SATA/SAS
• 8 x 2.5” Combo Backplane - SATA/SAS + up to 4 x PCIe NVM Express* (Not Hot Swappable)
•
8 x 2.5” Combo Backplane - SATA/SAS + up to 4 x PCIe NVM Express* (Not Hot Swappable)
• 8 x 2.5” Dual Port SATA/SAS
• 8 x 3.5” SATA/SAS
• 12 x 3.5” SATA/SAS
12 Gb/sec 24 port SAS Expander Support (Accessory Options)
• Internal mount
Intel® PCI Express 8-Lane, 4-Port Fan-Out Switch card
•
4 PCIe NVMe Express x 2.5” (Not Hot Swappable). Ideal to increase th number of
Storage Options
NVMe SSDs in a system. System can support 2 Intel® PCI Express 8-Lane, 4-Port Fan-
Out Switch cards, giving up to 8 NVMEs drives. Speed supported up to 8.0GT/s.
Storage Bay Options:
• 8 x 3.5” SATA/SAS Hot Swap Drive Bays + Optical Drive support + front panel I/O
• 12 x 3.5” SATA/SAS Hot Swap Drive Bays (Storage model)
• 8 x 2.5” SATA/SAS Hot Swap Drive Bays + Optical Drive support + front panel I/O
• 16 x 2.5” SATA/SAS Hot Swap Drive Bays + Optical Drive support + front panel I/O
• 24 x 2.5” SATA/SAS Hot Swap Drive Bays (Storage model)
• 2 x 2.5” SATA SSD Back of Chassis Hot Swap Drive Bays (Accessory Option)
• 2 x internal fixed mount 2.5” SSDs ( All SKUs)
• AXXPRAIL – Tool-less rack mount rail kit – 800mm max travel length
• AXXELVRAIL – Enhanced value rack mount rail kit - 424mm max travel length
• AXX1U2UCMA – Cable Management Arm – (*supported with AXXPRAIL only)
Supported Rack Mount
Kit Accessory Options
• AXX2POSTBRCKT – 2-post fixed mount bracket kit (not supported with 12 and 24 drive storage
SKUs)
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Intel® Server Board S2600WT Technical Product Specification
Appendix H. Product Regulatory Information
This product has been evaluated and certified as Information Technology Equipment (ITE), which may be
installed in offices, schools, computer rooms, and similar commercial type locations. The suitability of this
product for other product certification categories and/or environments (such as: medical, industrial,
telecommunications, NEBS, residential, alarm systems, test equipment, etc.), other than an ITE application,
will require further evaluation and may require additional regulatory approvals.
Intel has verified that all L3, L6, and L9 server products1 as configured and sold by Intel to its customers
comply with the requirements for all regulatory certifications defined in the following table. It is the Intel
customer’s responsibility to ensure their final server system configurations are tested and certified to meet
the regulatory requirements for the countries to which they plan to ship and or deploy server systems into.
Intel® Server S2600WT
Family
NOTES
“Wildcat Pass”
Intel Project Code Name
Product Integration Level
L3 Board
L6 / L9
System
S2600WT
Intel® Server System R1000WT Family
Intel® Server System R2000WT Family
R1000WT
R2000WT
Regulatory Certification
RCM DoC Australia & New Zealand
CB Certification & Report (International - report to
include all CB country national deviations)
China CCC Certification
CU Certification (Russia/Belarus/Kazakhstan)
Europe CE Declaration of Conformity
FCC Part 15 Emissions Verification (USA & Canada)
Germany GS Certification
Only applicable to select OEM defined
SKUs
India BIS Certification
International Compliance – CISPR32 & CISPR24
Japan VCCI Certification
Korea KC Certification
Mexico Certification
NRTL Certification (USA & Canada)
South Africa Certification
Taiwan BSMI Certification
Ukraine Certification
(DOC)
Table Key
Not Tested / Not Certified
Tested / Certified – Limited OEM SKUs only
Testing / Certification (Planned)
Tested / Certified
(Date)
1
An L9 system configuration is a power-on ready server system with NO operating system installed.
An L6 system configuration requires additional components to be installed in order to make it power-on ready. L3 are
component building block options that require integration into a chassis to create a functional server system.
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Intel® Server Board S2600WT Technical Product Specification
EU Directive 2019/424 (Lot 9)
Beginning on March 1, 2020, an additional component of the European Union (EU) regulatory CE marking
scheme, identified as EU Directive 2019/424 (Lot 9), will go into effect. After this date, all new server systems
shipped into or deployed within the EU must meet the full CE marking requirements including those defined
by the additional EU Lot 9 regulations.
Intel has verified that all L3, L6, and L9 server products2 as configured and sold by Intel to its customers
comply with the full CE regulatory requirements for the given product type, including those defined by EU
Lot 9. It is the Intel customer’s responsibility to ensure their final server system configurations are SPEC®
SERT™ tested and meet the new CE regulatory requirements.
Visit the following website for additional EU Directive 2019/424 (Lot9) information:
https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32019R0424
In compliance with the EU Directive 2019/424 (Lot 9) materials efficiency requirements, Intel makes available
all necessary product collaterals as identified below:
•
Product Serviceability Instructions
o
o
o
Intel® Server System R1000WT Product Family System Integration and Service Guide
Intel® Server System R2000WT Product Family System Integration and Service Guide
https://www.intel.com/content/www/us/en/support/articles/000007225/server-
products.html
o
https://www.intel.com/content/www/us/en/support/articles/000006751/server-
products.html
•
Product Specifications
o
o
o
o
Intel® Server Board S2600WT Product Family Technical Product Specification (This document)
Intel® Server System R1000WT Product Family Technical Product Specification
Intel® Server System R2000WT Product Family Technical Product Specification
https://www.intel.com/content/www/us/en/support/articles/000005856/server-
products/server-boards.html
•
•
•
System BIOS/Firmware and Security Updates – Intel® Server Board S2600WT family
o
o
o
System Update Package (SUP) – uEFI only
Intel® One Boot Flash Update (OFU) – Various OS Support
https://downloadcenter.intel.com/product/78562/Intel-Server-Board-S2600WT-Family
Intel Solid State Drive (SSD) Secure Data Deletion and Firmware Updates
o
o
o
Note: for system configurations that may be configured with an Intel SSD
Intel® Solid State Drive Toolbox
https://downloadcenter.intel.com/download/29205?v=t
Intel® RAID Controller Firmware Updates and other support collaterals
o
o
Note: for system configurations that may be configured with an Intel® RAID Controller
https://www.intel.com/content/www/us/en/support/products/43732/server-products/raid-
products.html
2
An L9 system configuration is a power-on ready server system with NO operating system installed.
An L6 system configuration requires additional components to be installed in order to make it power-on ready. L3 are
component building block options that require integration into a chassis to create a functional server system
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Intel® Server Board S2600WT Technical Product Specification
Appendix I. FRU Device ID Map
The BMC provides only low-level access to the FRU inventory area storage. It does not validate or interpret
the data that is written. This includes the common header area. Applications cannot relocate or resize any
FRU inventory areas
Note: FRU device support is platform specific. Refer to the platform specific subsection to find the supported
FRU devices on each platform.
Note: Fields in the internal use area are not for OEM use. Intel reserves the right to relocate and redefine
these fields without prior notification. Definition of this area is part of the software design. The format in the
internal use area may vary with different BMC firmware revisions.
Table 70. BMC FRU ID Mapping
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Intel® Server Board S2600WT Technical Product Specification
Glossary
This appendix contains important terms used in this document. For ease of use, numeric entries are listed
first (for example, “82460GX”) followed by alpha entries (for example, “AGP 4x”). Acronyms are followed by
non-acronyms.
Term
ACPI
AP
Definition
Advanced Configuration and Power Interface
Application Processor
APIC
ARP
Advanced Programmable Interrupt Control
Address Resolution Protocal
ASIC
ASMI
BIOS
BIST
BMC
BPP
Application Specific Integrated Circuit
Advanced Server Management Interface
Basic Input/Output System
Built-In Self Test
Baseboard Management Controller
Bits per pixel
Bridge
BSP
Circuitry connecting one computer bus to another, allowing an agent on one to access the other
Bootstrap Processor
Byte
CBC
8-bit quantity
Chassis Bridge Controller (A microcontroller connected to one or more other CBCs, together they
bridge the IPMB buses of multiple chassis.
CEK
Common Enabling Kit
CHAP
CMOS
Challenge Handshake Authentication Protocol
Complementary Metal-oxide-semiconductor
In terms of this specification, this describes the PC-AT compatible region of battery-backed 128
bytes of memory, which normally resides on the server board.
DHCP
DPC
EEPROM
EHCI
EMP
EPS
Dynamic Host Configuration Protocol
Direct Platform Control
Electrically Erasable Programmable Read-Only Memory
Enhanced Host Controller Interface
Emergency Management Port
External Product Specification
Enterprise South Bridge 2
Fully Buffered DIMM
ESB2
FBD
F MB
FRB
Flexible Mother Board
Fault Resilient Booting
FRU
FSB
Field Replaceable Unit
Front Side Bus
GB
1024 MB
GPA
GPIO
GTL
Guest Physical Address
General Purpose I/O
Gunning Transceiver Logic
Host Physical Address
HPA
HSC
Hz
Hot-swap Controller
Hertz (1 cycle/second)
I2C
Inter-Integrated Circuit Bus
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Intel® Server Board S2600WT Technical Product Specification
Term
IA
Definition
Intel® Architecture
IBF
Input Buffer
ICH
I/O Controller Hub
ICMB
IERR
IFB
Intelligent Chassis Management Bus
Internal Error
I/O and Firmware Bridge
Independent Loading Mechanism
Integrated Memory Controller
Interrupt
ILM
IMC
INTR
I/OAT
IOH
IP
I/O Acceleration Technology
I/O Hub
Internet Protocol
IPMB
IPMI
IR
Intelligent Platform Management Bus
Intelligent Platform Management Interface
Infrared
ITP
In-Target Probe
KB
1024 bytes
KCS
KVM
LAN
LCD
LDAP
LED
LPC
LUN
MAC
MB
Keyboard Controller Style
Keyboard, Video, Mouse
Local Area Network
Liquid Crystal Display
Local Directory Authentication Protocol
Light Emitting Diode
Low Pin Count
Logical Unit Number
Media Access Control
1024 KB
MCH
MD2
MD5
ME
Memory Controller Hub
Message Digest 2 – Hashing Algorithm
Message Digest 5 – Hashing Algorithm – Higher Security
Management Engine
MMU
ms
Memory Management Unit
Milliseconds
MTTR
Mux
NIC
Memory Type Range Register
Multiplexor
Network Interface Controller
Nonmaskable Interrupt
Output Buffer
NMI
OBF
OEM
Ohm
OVP
PECI
PEF
PEP
PIA
Original Equipment Manufacturer
Unit of electrical resistance
Over-voltage Protection
Platform Environment Control Interface
Platform Event Filtering
Platform Event Paging
Platform Information Area (This feature configures the firmware for the platform hardware)
171
Intel® Server Board S2600WT Technical Product Specification
Term
PLD
Definition
Programmable Logic Device
PMI
Platform Management Interrupt
Power-On Self Test
POST
PSMI
PWM
QPI
Power Supply Management Interface
Pulse-Width Modulation
QuickPath Interconnect
RAM
RASUM
RISC
RMII
Random Access Memory
Reliability, Availability, Serviceability, Usability, and Manageability
Reduced Instruction Set Computing
Reduced Media-Independent Interface
Read Only Memory
ROM
RTC
Real-Time Clock (Component of ICH peripheral chip on the server board)
Sensor Data Record
SDR
SECC
SEEPROM
SEL
Single Edge Connector Cartridge
Serial Electrically Erasable Programmable Read-Only Memory
System Event Log
SIO
Server Input/Output
SMBUS*
SMI
System Management BUS
Server Management Interrupt (SMI is the highest priority non-maskable interrupt)
Server Management Mode
SMM
SMS
SNMP
SPS
Server Management Software
Simple Network Management Protocol
Server Platform Services
SSE2
SSE3
SSE4
TBD
Streaming SIMD Extensions 2
Streaming SIMD Extensions 3
Streaming SIMD Extensions 4
To Be Determined
TDP
Thermal Design Power
TIM
Thermal Interface Material
UART
UDP
Universal Asynchronous Receiver/Transmitter
User Datagram Protocol
UHCI
URS
Universal Host Controller Interface
Unified Retention System
UTC
Universal time coordinare
VID
Voltage Identification
VRD
Voltage Regulator Down
VT
Virtualization Technology
Word
WS-MAN
ZIF
16-bit quantity
Web Services for Management
Zero Insertion Force
172
Intel® Server Board S2600WT Technical Product Specification
Reference Documents
.
.
Advanced Configuration and Power Interface Specification, Revision 3.0, http://www.acpi.info/.
Intelligent Platform Management Bus Communications Protocol Specification, Version 1.0. 1998. Intel
Corporation, Hewlett-Packard Company, NEC Corporation, Dell Computer Corporation.
.
.
Intelligent Platform Management Interface Specification, Version 2.0. 2004. Intel Corporation, Hewlett-
Packard Company, NEC Corporation, Dell Computer Corporation.
Platform Support for Serial-over-LAN (SOL), TMode, and Terminal Mode External Architecture
Specification, Version 1.1, 02/01/02, Intel Corporation.
.
.
Intel® Remote Management Module User’s Guide, Intel Corporation.
Alert Standard Format (ASF) Specification, Version 2.0, 23 April 2003, ©2000-2003, Distributed
Management Task Force, Inc., http://www.dmtf.org.
.
.
.
Intel® Server System BIOS External Product Specification for Intel® Servers Systems supporting the Intel®
Xeon® processor E5-2600 V3, v4 product family – (Intel NDA Required)
Intel® Server System BIOS Setup Utility Guide for Intel® Servers Systems supporting the Intel® Xeon®
processor E5-2600 V3, v4 product family
Intel® Server System BMC Firmware External Product Specification for Intel® Servers Systems supporting
the Intel® Xeon® processor E5-2600 V3, v4 product family – (Intel NDA Required)
.
.
SmaRT & CLST Architecture on Intel Systems and Power Supplies Specification (Doc Reference # 461024)
Intel Integrated RAID Module RMS25PB080, RMS25PB040, RMS25CB080, and RMS25CB040 Hardware
Users Guide
.
.
.
.
.
.
.
.
Intel® Remote Management Module 4 Technical Product Specification
Intel® Remote Management Module 4 and Integrated BMC Web Console Users Guide
Intel® Server System R1000WT Technical Product Specification
Intel® Server System R2000WT Technical Product Specification
Intel® Ethernet Controller I350 Family Product Brief
Intel® Ethernet Controller X540 Family Product Brief
Intel® Chipset C610 product family (“Wellsburg”) External Design Specification – (Intel NDA Required)
Intel® Xeon® Processor E5-4600/2600/2400/1600 v3, v4 Product Families (“Haswell and Broadwell”)
External Design Specification – (Intel NDA Required)
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Intel® Server Board S2600WT Technical Product Specification
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