6500 Disk Array User’s Guide 21020690 B
Chapter 4 Maintenance, Troubleshooting & Hardware Replacement
Failure Detection and Troubleshoot-ing Guidelines Page 4 - 5
Failure
Detection and
Troubleshoot-
ing Guidelines
These topics are discussed on the following pages:
• Failure indicators
• Built-In Self Test (BIST) failures
• Drive test failures
• Disk drive failures
• Over-temperature failures
• Troubleshooting guidelines