Oracle Netra SPARC S7-2, Service Manual, Page: 133 / 258

Locate a Faulty Power Supply
2.
Visually inspect the power supplies to see if any of their status LEDs are lit or
flashing.
See “Power Supply LEDs” on page 132 .
3.
In Oracle ILOM, check the health of the power system.
-> show /System/Power
/System/Power
Targets:
Properties:
health = OK
health_details = -
...
->
If the
health_details
property identifies a faulty power supply, replace it. See “Remove a
Power Supply” on page 134 .
4.
Check the health of the individual power supplies.
-> show /System/Power/Power_Supplies/Power_Supply_
x
/System/Power/Power_Supplies/Power_Supply_0
Targets:
Properties:
health = OK
health_details = -
...
->
where x is either
0
(lower power supply) or
1
(upper power supply).
If the
health_details
property identifies the power supply as faulty, replace it. See “Remove a
Power Supply” on page 134 .
5. Determine if a power supply is faulty.
For example, type:
-> show faulty
Target | Property | Value
--------------------+------------------------+-------------------------------
/SP/faultmgmt/0 | fru | /SYS/PS0
...
->
■
If a FRU value different from
/SYS/PS
x is displayed, see “Component Service Task
Reference” on page 47 to identify which component is faulty.
Servicing Power Supplies 133