1-14
Sun Netra X4450 Server Service Manual • August 2008
Note –
Additional Predictive Self Healing information is available at:
http://www.sun.com/msg
1.5.1
Identifying PSH Detected Faults
When a PSH fault is detected, a Solaris OS console message similar to
CODE EXAMPLE 1-1
is displayed.
Faults detected by the Solaris PSH facility are also reported through service
processor alerts.
Note –
The Service Required Indicator is also turned on for PSH diagnosed faults.
▼
Use the
fmdump
Command to Identify Faults
The
fmdump
command displays the list of faults detected by the Solaris PSH facility
and identifies the faulty FRU for a particular EVENT_ID (UUID).
Do not use
fmdump
to verify a FRU replacement has cleared a fault because the
output of
fmdump
is the same after the FRU has been replaced. Use the
fmadm
faulty
command to verify the fault has cleared.
1. Check the event log using the
fmdump
command with
-v
for verbose output.
The output includes the following details:
■
Date and time of the fault (Jul 31 12:47:42.2007)
CODE EXAMPLE 1-1
Console Message Showing Fault Detected by PSH
SUNW-MSG-ID: SUN4V-8000-DX, TYPE: Fault, VER: 1, SEVERITY: Minor
EVENT-TIME: Wed Sep 14 10:09:46 EDT 2005
PLATFORM: SUNW,Sun-Netra-X4450, CSN: -, HOSTNAME: wgs48-37
SOURCE: cpumem-diagnosis, REV: 1.5
EVENT-ID: f92e9fbe-735e-c218-cf87-9e1720a28004
DESC: The number of errors associated with this memory module has exceeded
acceptable levels. Refer to http://sun.com/msg/SUN4V-8000-DX for more
information.
AUTO-RESPONSE: Pages of memory associated with this memory module are being
removed from service as errors are reported.
IMPACT: Total system memory capacity will be reduced as pages are retired.
REC-ACTION: Schedule a repair procedure to replace the affected memory module.
Use fmdump -v -u <EVENT_ID> to identify the module.
