20
Sun Integrated Lights Out Manager 2.0 Supplement for Sun Fire X4170, X4270, and X4275 Servers • March 2009
Note –
For information about how to obtain sensor readings or to determine the
state of system indicators in ILOM, see the
Sun Integrated Lights Out Manager 2.0
User’s Guide
(820-1188).
Temperature Sensors
describes the environmental sensors. In the table,
n
designates numbers 0-
n.
Power Supply Fault Sensors
describes the power supply fault sensors. In the table,
n
designates the
numbers 0-n.
TABLE 2-2
Temperature Sensors
Sensor Name
Sensor Type
Description
/SYS/MB/T_AMB
Temperature
Motherboard ambient temperature sensor
/SYS/T_AMB
Temperature
System ambient temperature sensor
TABLE 2-3
Power Supply Sensors
Sensor Name
Sensor Type
Description
/SYS/PS
n
/PWROK
Fault
Power supply
n
DC power OK
/SYS/PS
n
/VINOK
Fault
Power supply
n
input voltage OK
/SYS/PS
n
/CUR_FAULT
Fault
Power supply
n
current fault
/SYS/PS
n
/VOLT_FAULT
Fault
Power supply
n
voltage fault
/SYS/PS
n
/FAN_FAULT
Fault
Power supply
n
fan fault
/SYS/PS
n
/TEMP_FAULT
Fault
Power supply
n
temperature fault