Server Board Family Datasheet

Intel® S5000 Server Board Family Datasheet Table of Contents
Revision 1.3
Intel order number D38960-006
vii
4.8 System Event Log (SEL)......................................................................................121
4.8.1 Servicing Events ..................................................................................................122
4.8.2 SEL Erasure.........................................................................................................122
4.8.3 Timestamp Clock .................................................................................................122
4.9 Sensor Data Record (SDR) Repository................................................................123
4.9.1 Initialization Agent................................................................................................123
4.10 Field Replaceable Unit (FRU) Inventory Device...................................................123
4.11 Diagnostics and Beep Code Generation..............................................................124
4.12 NMI.......................................................................................................................124
4.12.1 Signal Generation ................................................................................................125
4.13 Processor Sensors...............................................................................................125
4.13.1 Processor Status Sensors....................................................................................126
4.13.2 Processor VRD Over-Temperature Sensor..........................................................126
4.13.3 ThermTrip Monitoring...........................................................................................127
4.13.4 Platform Enviroment Control Interface (PECI) Support........................................127
4.13.5 PROCHOT Support..............................................................................................127
4.13.6 IERR Monitoring...................................................................................................128
4.13.7 Dynamic Processor Voltage Monitoring ...............................................................128
4.13.8 Processor Temperature Monitoring......................................................................128
4.13.9 Processor Thermal Control Monitoring (Prochot).................................................129
4.13.10 CPU Population Error Sensor ..............................................................................129
4.14 Standard Fan Management .................................................................................129
4.14.1 Nominal Fan Speed .............................................................................................130
4.14.2 Stepwise Linear....................................................................................................130
4.14.3 Clamp...................................................................................................................131
4.14.4 Sleep State Fan Control.......................................................................................132
4.14.5 Fan Redundancy Detection..................................................................................132
4.14.6 Hot Swap Fan Support.........................................................................................132
4.15 Acoustic Management..........................................................................................132
4.15.1 Fan Profiles..........................................................................................................132
4.15.2 Interactions with DIMM Thermal Management.....................................................132
4.16 PSMI Support.......................................................................................................133
4.17 System Memory RAS and Bus Error Monitoring..................................................133
4.17.1 SMI Timeout Sensor ............................................................................................133
4.17.2 Memory Sensor....................................................................................................133