HP ML350 HP ProLiant Servers Troubleshooting Guide - Page 91

Accelerator Status: Cache was Automatically Con d During Last Controller

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Accelerator Status: Cache was Automatically Configured During Last Controller Reset Description: Cache board was replaced with one of a different size. Action: No action is required. Accelerator Status: Data in the Cache was Lost... ...due to some reason other than the battery being discharged. Description: Data in cache was lost, but not because of the battery being discharged. Action: Be sure the array accelerator is properly seated. If the error persists, you may need to replace the array accelerator. Accelerator Status: Dirty Data Detected has Reached Limit... ...Cache still enabled, but writes no longer being posted. Description: Number of cache lines containing dirty data that cannot be flushed (written) to the drives has reached a preset limit. The cache is still enabled, but writes are no longer being posted. 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. Posted-writes operations are restored. Accelerator Status: Dirty Data Detected... ...Unable to write dirty data to drives 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. Error messages 91

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Accelerator Status: Cache was Automatically Configured During Last Controller
Reset
was replaced with one of a different size.
...due to s
Detected has Reached Limit...
no longer being posted.
cannot be flushed (written) to the drives has
writes are no longer being posted. This problem
ccurs when a problem with the drive or drives occurs.
write the dirty data to the
...Unable to write dirty data to drives
ontains dirty data that the controller has been unable to flush (write)
lly occurs when a problem with the drive or drives occurs.
s. The controller can then write the dirty data to the
Accele
Least One Cache Line...
...As a result, at least one cache line is no longer in use.
ger in use due to excessive ECC errors detected during
der replacing the cache. If cache replacement is not done, the remaining cache lines
y continue to operate properly.
Accelerator Status: Excessive ECC Errors Detected in Multiple Cache Lines...
...As a resu
se.
xcessive ECC errors has reached a preset limit.
re
1.
Reseat the cache to the controller.
2.
If the problem persists, replace the cache.
Description
: Cache board
Action
: No action is required.
Accelerator Status: Data in the Cache was Lost...
ome reason other than the battery being discharged.
Description
: Data in cache was lost, but not because of the battery being discharged.
Action
: Be sure the array accelerator is properly seated. If the error persists, you may need to replace the
array accelerator.
Accelerator Status: Dirty Data
...Cache still enabled, but writes
Description
: Number of cache lines containing dirty data that
reached a preset limit. The cache is still enabled, but
usually o
Action
: Resolve the problem with the drive or drives. The controller can then
drives. Posted-writes operations are restored.
Accelerator Status: Dirty Data Detected...
Description
: At least one cache line c
to the drives. This problem usua
Action
: Resolve the problem with the drive or drive
drives.
rator Status: Excessive ECC Errors Detected in at
Description
: At least one line in the cache is no lon
use of the memory associated with that cache line.
Action
: Consi
generall
lt, the cache is no longer in u
Description
: The number of cache lines experiencing e
The
fore, the cache has been shut down.
Action
:
Error messages 91