Kontron S5500 SEL Troubleshooting - Manual (Page 4)

Table of Contents System Event Log Troubleshooting Guide for Intel® S5500/S3420 series Server Boards
iv Intel order number G74211-001 Revision 1.0
Table of Contents
1. Introduction ........................................................................................................................ 1
1.1 Purpose .................................................................................................................. 1
1.2 Industry Standard ................................................................................................... 1
1.2.1 Intelligent Platform Management Interface (IPMI) ................................................... 1
1.2.2 Baseboard Management Controller (BMC) ............................................................. 2
1.2.3 Intel ® Intelligent Power Node Manager version 1.5 ................................................. 3
2. Basic decoding of a SEL Record ....................................................................................... 4
2.1 Default values in the SEL records .......................................................................... 4
3. Sensor Cross Reference List ............................................................................................. 8
3.1 BMC owned Sensors (GID = 0020h) ...................................................................... 8
3.2 BIOS POST owned Sensors (GID = 0001h) ......................................................... 12
3.3 BIOS SMI owned Sensors (GID = 0033h) ............................................................ 12
3.4 Hot Swap Controller Firmware owned Sensors (GID = 00C0h/00C2h) ................. 14
3.5 Node Manager/ME Firmware owned Sensors (GID = 002Ch) .............................. 16
3.6 Microsoft* OS owned Events (GID = 0041) .......................................................... 17
3.7 Linux* Kernel Panic Events (GID = 0021) ............................................................. 18
4. Power Subsystems ........................................................................................................... 19
4.1 Voltage Sensors ................................................................................................... 19
4.2 Power Unit ........................................................................................................... 23
4.2.1 Power Unit Status Sensor .................................................................................... 23
4.2.2 Power Unit Redundancy Sensor........................................................................... 24
4.3 Power Supply ....................................................................................................... 25
4.3.1 Power Supply Status Sensors .............................................................................. 26
4.3.2 Power Supply AC Power Input Sensors ............................................................... 27
4.3.3 Power Supply Current Output % Sensors ............................................................. 28
4.3.4 Power Supply Temperature Sensors .................................................................... 29
5. Cooling subsystem .......................................................................................................... 31
5.1 Fan sensors ......................................................................................................... 31
5.1.1 Fan Speed Sensors.............................................................................................. 31
5.1.2 Fan Presence and Redundancy Sensors ............................................................. 32
5.2 Temperature Sensors ........................................................................................... 35
5.2.1 Regular Temperature sensors .............................................................................. 36
5.2.2 Thermal Margin Sensors ...................................................................................... 37
5.2.3 Processor Thermal Control % Sensors................................................................. 39
5.2.4 Discrete Thermal Sensors .................................................................................... 40
6. Processor subsystem ...................................................................................................... 42
6.1 Processor Status Sensor ...................................................................................... 42
6.2 Catastrophic Error Sensor .................................................................................... 44
6.2.1 Catastrophic Error Sensor – Next Steps ................................................................ 44