Intel 5000 Series - Page 8

Table of Contents Intel® 5000 Series Chipsets Server Board Family Datasheet
Revision 1.1
Intel order number D38960-004
viii
4.8.3 Timestamp Clock .................................................................................................110
4.9 Sensor Data Record (SDR) Repository................................................................111
4.9.1 Initialization Agent................................................................................................111
4.10 Field Replaceable Unit (FRU) Inventory Device...................................................111
4.11 Diagnostics and Beep Code Generation..............................................................112
4.12 NMI.......................................................................................................................112
4.12.1 Signal Generation ................................................................................................113
4.13 Processor Sensors...............................................................................................113
4.13.1 Processor Status Sensors....................................................................................114
4.13.2 Processor VRD Over-Temperature Sensor..........................................................114
4.13.3 ThermTrip Monitoring...........................................................................................115
4.13.4 Platform Enviroment Control Interface (PECI) Support........................................115
4.13.5 PROCHOT Support..............................................................................................115
4.13.6 IERR Monitoring...................................................................................................116
4.13.7 Dynamic Processor Voltage Monitoring...............................................................116
4.13.8 Processor Temperature Monitoring......................................................................116
4.13.9 Processor Thermal Control Monitoring (Prochot).................................................117
4.13.10 CPU Population Error Sensor ..............................................................................117
4.14 Standard Fan Management .................................................................................118
4.14.1 Nominal Fan Speed .............................................................................................119
4.14.2 Stepwise Linear....................................................................................................119
4.14.3 Clamp...................................................................................................................120
4.14.4 Sleep State Fan Control.......................................................................................120
4.14.5 Fan Redundancy Detection..................................................................................120
4.14.6 Hot Swap Fan Support.........................................................................................121
4.15 Acoustic Management..........................................................................................121
4.15.1 Fan Profiles..........................................................................................................121
4.15.2 Interactions with DIMM Thermal Management.....................................................121
4.16 PSMI Support.......................................................................................................121
4.17 System Memory RAS and Bus Error Monitoring..................................................122
4.17.1 SMI Timeout Sensor ............................................................................................122
4.17.2 Memory Sensor....................................................................................................122
4.17.3 Critical Interrupt Sensor .......................................................................................123
4.17.4 DIMM Status Sensors ..........................................................................................123
4.17.5 System Memory Redundancy Monitoring ............................................................124