2 hardware sensors, Hardware sensors, Table 2-2 ipmi hardware sensors – Kontron RTM806x User Manual
Page 23
10
www.kontron.com
contain the configuration of a specific sensor such as threshold/hystheresis, event generation capabilities
that specify sensor behaviour. Some fields of the sensor SDR are configurable through IPMI v1.5 command
and are set with built-in initial value. Finally, the field ‘sensor owner’ must reflect the module’s address
which allows a system management software to identify the owner of the SDR when it is scanned from the
front board IPMC and merged within the IPMC Device SDR repository.
From an IPMI perspective, the RTM806X management controller is set up as a satellite management
controller (SMC). It does support sensor devices, and uses the IPMI static sensor population feature of IPMI
v1.5 to merge the hotswap RTM sensor with the front board’s sensor population. The SHMC is informed about
an RTM insertion through the RTM Module Hot Swap sensor and a radial presence line on the RTM connector.
All SDRs can be queried using Device SDR commands to the firmware. Module sensors that have been
implemented are listed below.
2.7.2
Hardware Sensors
Table 2-2:IPMI Hardware Sensors
IPMI
sensor
ID
Sensor Name
Description (Sensor Type, Event trigger)
Scanning En-
abled under
Power State
Health LED
(Green to Am-
ber)
0
IPMI Info-1
Internal Management Controller firmware diagnostic
*
N
1
IPMI Info-2
Internal Management Controller firmware diagnostic
*
N
2
FRU Agent
FRU Information Agent - FRU0 Data Error Detection
*
N
3
Module HS
Hot Swap state
*
N
4
IPMBL State
IPMB-L branch from FRU0 fault detection sensor
*
N
5
MMC Stor Err
Management sub-system health: non volatile memory error
*
N
6
MMC Reboot
IPMC reboot detection
*
N
7
Ver Change
Firmware Change Detection
*
N
8
Temp MMC
Module Management Controller Temperature (Degrees)
*
X
9
Temp SAS HD
Hard disk zone temperature
*
X
10
Temp Air In
Air Inlet Temperature (Degrees)
*
X
11
Temp Air Out
Air Outlet Temperature (Degrees)
*
X
12
Vcc +3.3VSUS
Voltage on board 3.3V suspend (management) power supply
*
X
13
Vpump
Voltage on board blue LED VPUMP suspend power supply
*
X
14
Vcc +12V In
Voltage on board 12V payload power supply
-
X
15
Vcc +5V
Voltage on board 5V backend power supply
-
X
16
Vcc +3.3V
Voltage on board 3.3V backend power supply
-
X
17
Vcc +12V HD
Voltage on board 12V payload disk power supply
-
X
18
SFP1 Status
SFP1 Presence/Fault status
-
X
19
SFP2 Status
SFP2 Presence/Fault status
-
X
20
USB1 OC
USB1 Over Current Status
-
X
21
USB2 OC
USB2 Over Current Status
-
X
22
Disk1 Bay
Removable Disk 1 Bay Slot/Connector Status
*
N
23
Disk2 Bay
Removable Disk 2 Bay Slot/Connector Status
*
N
24
Power State
Board Power State
*
N