Using The Fmdump Command To Identify Faults - Oracle Sun Netra T5440 Service Manual

Using the fmdump Command to Identify Faults

SC Alert: Host detected fault, MSGID: SUN4V-8000-DX
The ALOM CMT CLI showfaults command provides summary information about the fault.
See "Detecting Faults" on page 29
Note -
Using 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
In Example
Date and time of the fault (Jul 31 12:47:42.2007)
■
■
Universal Unique Identifier (UUID). This is unique for every fault (fd940ac2-
d21e-c94a-f258-f8a9bb69d05b)
■ Sun message identifier, which can be used to obtain additional fault
information (SUN4V-8000-JA)
Faulted FRU. The information provided in the example includes the part
■
number of the FRU (part=541215101) and the serial number of the FRU
(serial=101083). The Location field provides the name of the FRU. In
1-10
Note -
repaired.
Use the Sun message ID to obtain more information about this type of fault.
2.
In a browser, go to the Predictive Self-Healing Knowledge Article web site:
a.
http://www.sun.com/msg
b. Obtain the message ID from the console output or the ALOM CMT CLI
showfaults command.
42 Sun Netra T5440 Server • September 2015
The Service Required LED is also turns on for PSH diagnosed faults.
1-10, a fault is displayed, indicating the following details:
the FRU name is MB, meaning the motherboard.
fmdump displays the PSH event log. Entries remain in the log after the fault has been
for more information about the showfaults command.
Example