Technical data

Troubleshooting
4-3
DIGITAL Server 3220/3220R
When to Use the Diagnostics
The diagnostic software is a versatile diagnostic tool that can be used to verify proper
hardware installation and isolate intermittent problems that are not detected by the
Power-On Self Test (POST). Run the diagnostic software in the following situations:
•
The server fails to boot or load the operating system software.
•
The server fails to boot or load the operating system software after adding
additional hardware such as more memory, additional processors, additional
SCSI devices, or expansion boards.
•
The operating system hangs repeatedly and no changes have been recently
added to the software such as service packs or a new application.
•
You suspect a server hardware failure.
•
You want to validate server operation.
•
An intermittent hardware problem exists.