Fujitsu SPARC Enterprise M4000, Service Manual

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2-22 SPARC Enterprise M4000/M5000 Servers Service Manual • December 2010
2.6.2 Using the
fmdump
Command
The
fmdump
command can be used to display the contents of any log files associated
with the Oracle Solaris fault manager.
The
fmdump
command produces output similar to
EXAMPLE 2-1
. This example
assumes there is only one fault.
2.6.2.1
fmdump -V
Command
You can obtain more detail by using the
-V
option.
At least three lines of new output are delivered to the user with the
-V
option.
■
The first line is a summary of information you have seen before in the console
message but includes the time stamp, the UUID and the Message-ID.
■
The second line is a declaration of the certainty of the diagnosis. In this case we
are 100 percent sure the failure is in the ASIC described. If the diagnosis might
involve multiple components you might see two lines here with 50% in each (for
example)
■
The
FRU
line declares the part that needs to be replaced to return the server to a
fully operational state.
■
The
rsrc
line describes which component was taken out of service as a result of
this fault.
EXAMPLE 2-1
fmdump
Output
# fmdump
TIME UUID SUNW-MSG-ID
Nov 02 10:04:15.4911 0ee65618-2218-4997-c0dc-b5c410ed8ec2 SUN4-8000-0Y
# fmdump -V -u 0ee65618-2218-4997-c0dc-b5c410ed8ec2
TIME UUID SUNW-MSG-ID
Nov 02 10:04:15.4911 0ee65618-2218-4997-c0dc-b5c410ed8ec2 SUN4-8000-0Y
100% fault.io.fire.asic
FRU: hc://product-id=SUNW,A70/motherboard=0
rsrc: hc:///motherboard=0/hostbridge=0/pciexrc=0