Chapter 1 Server Diagnostics 1-39
1. Check the event log using the fmdump command with -v for verbose output:
In
EXAMPLE 1-10, a fault is displayed, indicating the following details:
■ 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
EXAMPLE 1-10 the
FRU name is MB, meaning the motherboard.
Note – fmdump displays the PSH event log. Entries remain in the log after the fault
has been repaired.
2. Use the Sun message ID to obtain more information about this type of fault.
a. Obtain the message ID from the console output or the ALOM CMT CLI
showfaults command.
EXAMPLE 1-10 Output from the fmdump -v Command
# fmdump -v -u fd940ac2-d21e-c94a-f258-f8a9bb69d05b
TIME UUID SUNW-MSG-ID
Jul 31 12:47:42.2007 fd940ac2-d21e-c94a-f258-f8a9bb69d05b SUN4V-8000-JA
100% fault.cpu.ultraSPARC-T2.misc_regs
Problem in: cpu:///cpuid=16/serial=5D67334847
Affects: cpu:///cpuid=16/serial=5D67334847
FRU: hc://:serial=101083:part=541215101/motherboard=0
Location: MB
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