4.3.3 Discrete sensors
4.3.3.1 IPMC Device Locator
Each IPMC provides a PICMG compliant FRU device locator for the subsystem. This
record is used to hold location and type information of the IPMC.
4.3.3.2 Mezzanine Module Device Locator
The FRU device locator for each Add-In card is also placed in the front board sensor
data repository.
4.3.3.3 FRU Hotswap Sensor (Front blade)
Each IPMC contains a PICMG compliant Hot Swap sensor inside it’s sensor data
repository.
4.3.3.4 Version Change Sensor
A Version Change sensor is supported according to the IPMI specification.
4.3.3.5 BMC Watchdog Sensor
The BMC Watchdog sensor is supported according to the Watchdog 2 sensor type
listed in the IPMI specification.
4.3.3.6 FW Progress Sensor
The IPMC SDR contains a FW Progress sensor in order to support logging of the OS
boot process. The IPMC supports adding and forwarding of SEL entries from the
BIOS/OS system firmware progress events by sending ‘Add sel entry’ commands with
the matching sensor type to the IPMC through the KCS interface.
4.3.3.7 Therm Trip Sensor
The IPMC contains a sensor to monitor the CPU Therm Trip state through the FPGA
on each subsystem. The sensor is implemented as a discrete OEM sensor. The
single bits can be seen in following table.
Bit
7
6
5
4
3
2
1
0
Description -
-
Memory
Hot G/H
Memory
Hot E/F
Memory
Hot C/D
Memory
Hot A/B
Therm
Trip
CPU 1
Therm
Trip
CPU 0
Table4.6: Therm Trip Sensor Bits
Summary of Contents for MIC-5332
Page 7: ...This page is left blank intentionally ...
Page 10: ...Chapter 1 Product Overview This chapter briefly describes the MIC 5332 ...
Page 15: ...Chapter 2 Board Features This chapter describes the MIC 5332 hardware features ...
Page 43: ...Figure 3 10 Jumper Locations JP1 JP5 JP6 ...
Page 44: ...Chapter 4 Hardware Management This chapter describes the IPMC firmware features ...
Page 105: ... root localhost ipmitool raw 0x2E 0x40 0x39 0x28 0x00 0x03 0x01 section ...
Page 108: ...Appendix A IPMI PICMG Command Subset Supported by IPMC ...
Page 120: ...33 48V_A 48V input feed A 34 48V_B 48V input feed B ...