Troubleshooting; Troubleshooting Resources; Pre-Diagnostic Steps; Important Safety Information - HP DL360 User Manual

Troubleshooting

Troubleshooting resources

The HP ProLiant Servers Troubleshooting Guide provides procedures for resolving common problems and
comprehensive courses of action for fault isolation and identification, error message interpretation, issue
resolution, and software maintenance on ProLiant servers and server blades. This guide includes problem-
specific flowcharts to help you navigate complex troubleshooting processes. To view the guide, select a
language:
•
English (http://www.hp.com/support/ProLiant_TSG_en)
•
French (http://www.hp.com/support/ProLiant_TSG_fr)
•
Italian (http://www.hp.com/support/ProLiant_TSG_it)
•
Spanish (http://www.hp.com/support/ProLiant_TSG_sp)
•
German (http://www.hp.com/support/ProLiant_TSG_gr)
•
Dutch (http://www.hp.com/support/ProLiant_TSG_nl)
•
Japanese (http://www.hp.com/support/ProLiant_TSG_jp)

Pre-diagnostic steps

WARNING:
information in the server documentation before removing, replacing, reseating, or modifying
system components.
IMPORTANT:
apply to the server you are troubleshooting. Refer to the server documentation for information
on procedures, hardware options, software tools, and operating systems supported by the
server.
Review the important safety information (on page 88).
1.
Gather symptom information (on page 90).
2.
Prepare the server for diagnosis (on page 91).
3.
Use the Start diagnosis flowchart (on page 92) to begin the diagnostic process.
4.

Important safety information

Familiarize yourself with the safety information in the following sections before troubleshooting the server.
To avoid potential problems, ALWAYS read the warnings and cautionary
This guide provides information for multiple servers. Some information may not
Troubleshooting 88