Detecting Faults
Chapter 1 • Server Diagnostics
29
ILOM Command
ALOM CMT Command
Description
■
-s
displays static information about
system FRUs (defaults to all FRUs,
unless one is specified).
■
-d
displays dynamic information about
system FRUs (defaults to all FRUs,
unless one is specified).
show /SYS keyswitch_state
showkeyswitch
Displays the status of the virtual keyswitch.
show /SYS/LOCATE
showlocator
Displays the current state of the Locator
LED as either on or off.
show /SP/logs/event/list
showlogs
[
-b
lines
|
-e
lines
| -v]
[
-g
lines
]
[
-p logtype[r|p]]
]
Displays the history of all events logged in
the service processor event buffers (in RAM
or the persistent buffers).
show /HOST
showplatform
[
-v
]
Displays information about the operating
state of the host system, the system serial
number, and whether the hardware is
providing service.
Note -
for the automatic system recover (ASR) commands.
Detecting Faults
The ILOM
show faulty
command displays the following kinds of faults:
■
Environmental or configuration faults – System configuration faults, or temperature or
voltage problems that might be caused by faulty FRUs (power supplies, fans, or blower), or
by room temperature or blocked air flow to the server.
■
POST detected faults – Faults on devices detected by the power-on self-test diagnostics.
■
PSH detected faults – Faults detected by the Solaris Predictive Self-healing (PSH)
technology
Use the
show faulty
command for the following reasons:
■
To see if any faults have been diagnosed in the system.
■
To verify that the replacement of a FRU has cleared the fault and not generated any
additional faults.
At the
->
prompt, type the
show faulty
command.
The following
show faulty
command examples show the different kinds of output from the
show faulty
command:
■
Example of the
show faulty
command when no faults are present:
Summary of Contents for Sun Netra T5440
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