Troubleshooting And Diagnostic Information; Troubleshooting The Front Panel Indicators - Oracle Sun Server X4-4 Service Manual

Troubleshoot Hardware Faults
Note -
more information, refer the component service procedure.

Troubleshooting and Diagnostic Information

The following table lists diagnostic and troubleshooting procedures and references that can help
you resolve server issues.
Description
Diagnostic information for the x86 servers, including
procedures for performing runtime and firmware-based
tests, using Oracle ILOM, and running U-Boot and
Pc-Check to exercise the system and isolate subtle or
intermittent hardware-related problems.
Administrative information for the Oracle Sun Server
X-4 series servers, including information about how
to use Oracle System Assistant and the Oracle ILOM
system event log (SEL) to identify the source of a
problem.
Information about the DIMM and processor test circuit.
A listing of the power-on self test (POST) checkpoint
code sequence.

Troubleshooting the Front Panel Indicators

The eight indicators on the server front panel show the state of the server. For more information
about the front panel indicator locations, see
The following sections describe the conditions of the front panel indicators for various server
states:
"Server Boot Process and Normal Operating State Indicators" on page 39
■
"Locator Indicator On" on page 39
■
"Over Temperature Condition" on page 40
■
"PSU Failure" on page 40
■
"Memory Failure" on page 41
■
"CPU Failure" on page 41
■
"Fan Module Failure" on page 42
■
38 Sun Server X4-4 Service Manual • October 2015
After servicing the component, you might need to clear the fault in Oracle ILOM. For
Link
Server Diagnostics Guide:
http://docs.oracle.com/cd/E23161_01/index.html
Server Administration Guide:
Oracle X4 Series Servers Administration Guide
"The Server Fault Remind Test Circuits " on page 49
"POST and Checkpoint Codes"
"Server Front Panel Features" on page 19.