3
Diagnostic Tools
ProLiant BL p-Class Diagnostic Tools
Use the following tools to diagnose problems, test hardware, and monitor and manage system
operations.
Table 3-1: Diagnostic Tools
Tool
Description
How to run the tool
Array Diagnostics Utility
(ADU)
ADU is designed to run on all HP systems that
support HP array controllers. ADU collects
information about the array controllers in the
system and generates a list of detected problems.
For a detailed customer advisory
on ADU, visit the HP website:
http://wwss1pro.compaq.com/sup
port/reference_library/viewdocum
ent.asp?countrycode=1000&prod
id=30&source=EX981106_CW01
.xml&dt=3&docid=7884
For a complete list of ADU error
messages, refer to the
HP ProLiant Servers
Troubleshooting Guide.
Automatic Server
Recovery-2 (ASR-2)
ASR-2 automatically restarts the server blade after
a catastrophic operating system failure.
With ASR-2, you have multiple recovery options:
•
Available Recovery provides software error
recovery and environmental recovery.
•
Unattended Recovery logs the error
information to the IML, resets the server blade,
and tries to restart the operating system.
Run RBSU and set ASR-2 to
enable this tool.
continued
HP ProLiant BL20p Generation 2 Server Blade Maintenance and Service Guide
3-1
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