Troubleshooting And Diagnostics; Troubleshooting Server Component Hardware Faults - Oracle Sun Server X4-4 Service Manual

Troubleshooting and Diagnostics

This section includes information about troubleshooting hardware component faults for the Sun
Server X4-4. It contains the following topics.
Description
Maintenance-related information and
procedures that you can use to troubleshoot
and repair server hardware issues.
Information about software and firmware
diagnostic tools that you can use to isolate
problems, monitor the server, and exercise
the server subsystems.
Information about attaching devices to the
server to perform troubleshooting.
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
Troubleshooting overview information and
procedure.
Source listing for troubleshooting and
diagnostic information.
Discerning the server state using the front
panel indicators.
Explanation of the system Fault Remind Test
Circuit.
Causes, actions, and preventative measures
for problems related to the cooling
subsystem.
Link
"Troubleshooting Server Component Hardware
Faults" on page 33
"Troubleshooting Server Component Hardware
Faults" on page 33
"Back Panel Pinhole Switches" on page 61
"Getting Help" on page 62
Section Links
"Troubleshooting Server Hardware Faults" on page 34
"Troubleshooting and Diagnostic Information" on page 38
"Troubleshooting the Front Panel Indicators " on page 38
"The Server Fault Remind Test Circuits " on page 49
"Troubleshooting System Cooling Issues" on page 49
Troubleshooting and Diagnostics 33