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v SpinSilk test (spinSilk)
v SRAM data retention test (sramRetentionTest)
v CMem data retention test (cmemRetentionTest)
v Hub online (switchEnable)
Attention:
unless you are sure that hub operation can be disrupted.
Table 20 shows the offline and online tests.
IBM 5191 RAID Storage Controller Model 0RU (storage controller)
This section contains information to help you solve some of the simpler problems
that you might have with the IBM 5191 RAID Storage Controller Model 0RU
(storage controller). It contains the problem symptoms and error messages along
with suggested actions to take to resolve the problem.
Always use the storage-management software to diagnose storage controller
problems. You can use Table 21 on page 114 to find solutions to problems that have
definite symptoms.
Offline tests are disruptive to hub operations. Do not run these tests
Table 20. Hub offline and online tests
Offline tests
camTest
centralMemoryTest
cmiTest
cmemRetentionTest
portLoopbackTest
portRegTest
spinSilk
sramRetentionTest
Offline and online tests
crossPortTest
ramTest
Chapter 8. Troubleshooting
113
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Table of Contents
Troubleshooting
