54
HP Smart Array 6400 Series Controllers User Guide
Diagnostic tools
Several diagnostic tools provide feedback about problems with arrays. The most
important are:
•
ADU
This utility is available on the SmartStart CD. The meanings of the various
ADU error messages are provided in the HP Servers Troubleshooting Guide.
•
POST messages
Smart Array controllers produce diagnostic error messages at reboot. Many
of these POST messages are self-explanatory and suggest corrective actions.
For more information about POST messages, refer to the HP Servers
Troubleshooting Guide.
•
Server Diagnostics
To use Server Diagnostics:
a. Insert the SmartStart CD into the server CD-ROM drive.
b. Click
Agree when the license agreement is displayed, and select the
Maintenance tab.
c. Click
Server Diagnostics, and follow the on-screen prompts and
instructions.
