Sensors
Sensors report the state of the sensors located throughout the server's components.
System Sensors
Sensors report physical information about the server, including voltages, temperatures, fan speeds, and
installation and removal of components.
|
|
PWRBS |
Unused |
ACPI |
System power
0x0010 – server is ON
0x0020 – server is OFF
|
SP/T_AMB |
Service processor temperature in degrees |
T_AMB |
Ambient
chassis temperature
|
HOT |
Discreet temperature sensor on processor modules
|
VPS |
Chassis power consumption in Watts |
|
NEMs
The server supports one or two Network Expansion Modules (NEMs). NEMx identifies,
NEM0 or NEM1.
|
|
NEMn/PRSNT |
0x0001 – NEM n is absent 0x0002 – NEMn is present |
NEMn/STATE |
0x0001
– NEM n is running 0x0004 – NEMn is powered off 0x0020 – NEMn is
ready to be removed |
NEMn/ERR |
0x0001 – Asserted. NEM n has faults 0x0002 – Deasserted. NEMn
has no faults |
|
Chassis Fan Modules and Fans
The chassis has four fan modules with two fans each.
|
|
FMn/PRSNT |
0x0001 – FM n is absent. Non-fault 0x0002 – FMn is present. Fault. |
FMn/ERR |
0x0001 –
Asserted. FM n is absent. SERVICE LED is ON. 0x0002 – Deasserted. FMn is not
faulty. |
FMn/Fx/TACH |
Speed of the fan in revolutions per minute. |
|
Power Supply
This section lists the power supply sensors. PSn identifies PS0 through PS3.
|
|
PSn/P_IN |
Input power
for PSn |
PSn/P_OUT |
Output power for PSn |
PSn/V_IN |
Input voltage for PSn |
PSn/V_12V |
Voltage for 12V rail of
PSn |
PSn/V_3V3 |
Voltage for 3.3V rail of PSn |
PSn/T_AMB |
Ambient temperature sensor for PSn |
PSn/V_OUT_OK |
Discreet sensor
for PS n output.
|
PSn/V_IN_ERR |
|
PSn/V_IN_WARN |
PS n input voltage warning.
|
PSn/V_OUT_ERR |
|
PSn/I_OUT_ERR |
|
PSn/I_OUT_WARN |
PS n output current warning
|
PSn/T_ERR |
|
PSn/T_WARN |
|
PSn/FAN_ERR |
|
PSn/FAN_WARN |
|
PSn/ERR |
|
PSn PRSNT |
|
|
Hard Disk Drive Sensors
The server supports eight hard disk drives (HDDs). HDDn identifies HDD0 through HDD7.
|
|
DBP/HDDn/PRSNT |
|
DBP/HDDn/STATE |
HDD n state
0x0001 – HDDn is normal.
0x0002 – HDD is faulted.
|
|
Processor Modules
The server contains two or four processor modules. BLn identifies processor modules BL0
through BL3.
|
|
|
BLn/PRSNT |
0x02 |
0x02 = present,
0x01 = not present.
|
BLn/VPS |
290 Watts |
Power used by processor module. |
BLn/STATE
|
0x04 |
RANGES AND VALUES TBD |
BLn/ERR |
0x01 |
RANGES AND VALUES TBD |
BLn/HOT |
0x01 |
RANGES AND
VALUES TBD |
BLn/FEMx/PRSNT |
0x02 |
Each processor module can support one or two Fabric Expansion Modules (FEMs),
FEM0 and FEM1. |
Bln/REM/PRSNT |
0x01 |
Each processor module can support a single Raid Expansion Module
(REM) |
EMx.x/PRSNT |
0x01 |
The server provides eight PCIe ExpansionModule slots. Each processor module is associated with
two slots.
- 0.0 – slot 0 – BL0
0.1 – slot 1 – BL0
1.0 – slot 2 – BL1
1.1 – slot 3 – BL1
2.0 – slot 4 – BL2
2.1 – slot 5 – BL2
3.0 – slot 6 – BL3
3.1 – slot 7 – BL3
|
BLn/Px/PRSNT |
0x02 |
Each processor module supports two processors, P0 and P1. |
BLn/FMODx/PRSNT |
0x01 |
Each processor module
supports two fan modules, FMOD0 and FMOD1. |
BLn/T_AMB |
27 degrees C |
Processor module ambient temperature. |
|