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Chapter 6. Solving problems
This chapter contains information to help you solve some of the simpler problems
that you might have with the storage subsystem. It describes the problem
indicators, error messages, and suggested actions.
For instructions for obtaining service and technical assistance for the storage
subsystem and other IBM products, see Appendix B, “Getting help and technical
assistance,” on page 113.
Use the LEDs, the diagnostics and test information, the symptom-to-FRU index, and
the connected server Hardware Maintenance Manual or Problem Determination and
Service Guide to diagnose problems.
Use Table 5 on page 100 and the DS3000 Storage Manager Recovery Guru to
diagnose storage subsystem problems and component failures and find solutions to
problems that have definite symptoms. Do not depend solely on Table 5 on page
100 for a replacement decision.
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