B.3.4
Using the fmdump Command
The fmdump command displays the contents of any log files managed by the module
called Fault Manager.
This example assumes there is only one fault.
# fmdump
TIME UUID SUNW-MSG-ID
Nov 02 10:04:15.4911 0ee65618-2218-4997-c0dc-b5c410ed8ec2 SUN4-8000-0Y
B.3.4.1
fmdump -V Command
You can obtain information in more detail with the -V option, as shown in the
following example.
# fmdump -V -u 0ee65618-2218-4997-c0dc-b5c410ed8ec2
TIME
Nov 02 10:04:15.4911 0ee65618-2218-4997-c0dc-b5c410ed8ec2
100% fault.io.fire.asic
FRU: hc://product-id=SUNW,A70/motherboard=0
rsrc: hc:///motherboard=0/hostbridge=0/pciexrc=0
At least three lines of new output are delivered by the -V option:
The first line is a summary of the information that you have seen before in the
■
console message, including the timestamp, UUID, and message ID.
The second line is a declaration of the certainty of the diagnosis. In this example,
■
there is a 100 percent probability that the failure is in the indicated ASIC. As
another example, if the diagnosis were to involve two components, you would
see two lines here with 50% on each line.
The "FRU" line declares the part that must be replaced to return the server to a
■
fully operational state.
The "rsrc" line identifies the component taken out of service as a result of this
■
fault.
UUID
SUNW-MSG-ID
SUN4-8000-0Y
Appendix B
Troubleshooting
B-9