198 HP ProLiant ML370 Generation 4 Server Reference and Troubleshooting Guide
Description: At least one cache line contains dirty data that the controller has
been unable to flush (write) to the drives. This problem usually occurs when a
problem with the drive or drives occurs.
Action: Resolve the problem with the drive or drives. The controller can then
write the dirty data to the drives.
Accelerator Status: Excessive ECC Errors Detected in at Least One Cache Line...
...As a result, at least one cache line is no longer in use.
Description: At least one line in the cache is no longer in use due to excessive
ECC errors detected during use of the memory associated with that cache line.
Action: Consider replacing the cache. If cache replacement is not done, the
remaining cache lines generally continue to operate properly.
Accelerator Status: Excessive ECC Errors Detected in Multiple Cache Lines...
...As a result, the cache is no longer in use.
Description: The number of cache lines experiencing excessive ECC errors has
reached a preset limit. Therefore, the cache has been shut down.
Action:
1. Reseat the cache to the controller.
2. If the problem persists, replace the cache.
Accelerator Status: Obsolete Data Detected
Description: During reset initialization, obsolete data was found in the cache due
to the drives being moved and written to by another controller.
Action: No action is required. The controller either writes the data to the drives
or discards the data completely.
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