Penguin Computing Relion 1900e Technical Manual page 7

7.2.2 Advanced Configuration and Power Interface (ACPI) ....................................................... 61
7.2.3 System Initialization ........................................................................................................................ 61
7.2.4 Watchdog Timer ............................................................................................................................... 62
7.2.5 System Event Log (SEL) ................................................................................................................. 62
7.3 Sensor Monitoring ........................................................................................................................... 62
7.3.1 Sensor Scanning ............................................................................................................................... 63
7.3.2 Sensor Rearm Behavior ................................................................................................................. 63
7.3.3 BIOS Event-Only Sensors ............................................................................................................. 64
7.3.4 Margin Sensors .................................................................................................................................. 64
7.3.5 IPMI Watchdog Sensor .................................................................................................................. 64
7.3.6 BMC Watchdog Sensor .................................................................................................................. 64
7.3.7 BMC System Management Health Monitoring ..................................................................... 64
7.3.8 VR Watchdog Timer ........................................................................................................................ 64
7.3.9 System Airflow Monitoring ........................................................................................................... 64
7.3.10 Thermal Monitoring ........................................................................................................................ 65
7.3.11 Processor Sensors ........................................................................................................................... 68
7.3.12 Voltage Monitoring .......................................................................................................................... 70
7.3.13 Fan Monitoring .................................................................................................................................. 70
7.3.14 Standard Fan Management .......................................................................................................... 72
7.3.15 Power Management Bus (PMBus*) ............................................................................................ 78
7.3.16 Power Supply Dynamic Redundancy Sensor ....................................................................... 78
7.3.17 Component Fault LED Control ................................................................................................... 78
7.3.18 NMI (Diagnostic Interrupt) Sensor ............................................................................................. 79
7.3.19 LAN Leash Event Monitoring ....................................................................................................... 79
7.3.20 Add-in Module Presence Sensor ............................................................................................... 79
7.3.21 CMOS Battery Monitoring ............................................................................................................. 80
8. Intel® Intelligent Power Node Manager (NM) Support Overview ........................................ 81
8.1 Hardware Requirements ............................................................................................................... 81
8.2 Features ................................................................................................................................................ 81
8.3 ME System Management Bus (SMBus*) interface ............................................................... 81
8.4 PECI 3.0 ................................................................................................................................................ 82
8.5 NM "Discovery" OEM SDR ............................................................................................................. 82
8.6 SmaRT/CLST ...................................................................................................................................... 82
8.6.1 Dependencies on PMBus*-compliant Power Supply Support ...................................... 83
9. Basic and Advanced Server Management Features ............................................................... 84
9.1 Dedicated Management Port ...................................................................................................... 85
9.2 Embedded Web Server .................................................................................................................. 85
9.3 Advanced Management Feature Support (RMM4 Lite) ................................................... 87
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Relion 1900e/2900e Manual
Revision 1.3