Chapter 7 Troubleshooting - HP AlphaServer TS15 Owner's Manual

This chapter describes procedures for basic troubleshooting. The following topics are
covered:
•
Error Beep Codes
•
Diagnostic LEDs on OCP
•
Power Problems
•
Console-Reported Failures
•
Boot Problems
•
Thermal Problems and Environmental Status
•
Operating System Reported Failures
•
Memory Problems
•
PCI Bus Problems
•
SCSI Problems
•
Fail-Safe Booter Utility
Before you begin troubleshooting your system, consult your service agreement to determine
how much troubleshooting and repair you should undertake yourself.
If you have a self-maintenance contract, use the information in this guide and the
AlphaServer TS15 Service Guide to help identify and resolve the problem.
Chapter 7
Troubleshooting
Troubleshooting 7-1