Troubleshooting and Diagnostics
33
Troubleshooting and Diagnostics
This section includes information about troubleshooting hardware component faults for the Sun
Server X4-4. It contains the following topics.
Description
Link
Maintenance-related information and
procedures that you can use to troubleshoot
and repair server hardware issues.
“Troubleshooting Server Component Hardware
Information about software and firmware
diagnostic tools that you can use to isolate
problems, monitor the server, and exercise
the server subsystems.
“Troubleshooting Server Component Hardware
Information about attaching devices to the
server to perform troubleshooting.
“Back Panel Pinhole Switches” on page 61
Information about contacting Oracle support.
Troubleshooting Server Component Hardware Faults
This section contains maintenance-related information and procedures that you can use to
troubleshoot and repair server hardware issues. The following topics are covered.
Description
Section Links
Troubleshooting overview information and
procedure.
“Troubleshooting Server Hardware Faults” on page 34
Source listing for troubleshooting and
diagnostic information.
“Troubleshooting and Diagnostic Information” on page 38
Discerning the server state using the front
panel indicators.
“Troubleshooting the Front Panel Indicators ” on page 38
Explanation of the system Fault Remind Test
Circuit.
“The Server Fault Remind Test Circuits ” on page 49
Causes, actions, and preventative measures
for problems related to the cooling
subsystem.
Summary of Contents for Sun Server X4-4
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