HP StorageWorks 2000fc HP StorageWorks P2000 G3 MSA System Event Description R - Page 23

The indicated snap pool has reached its warning threshold.

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224 Informational Background rollback of data in the indicated master volume to data in the indicated snapshot has completed. Recommended actions • No action required. 225 Error A copy-on-write failure occurred when copying data from the indicated master volume to a snapshot. Due to a problem accessing the snap pool, the write operation could not be completed to the disk. Data is left in cache. Recommended actions • Delete all snapshots for the master volume and then convert the master volume to a standard volume. 226 Error Background rollback for the indicated master volume failed to start due to inability to initialize the snap pool. The rollback is in a suspended state. Recommended actions • Make sure the snap pool and the vdisk on which this volume exists are online. Restart the rollback operation. 227 Error Failed to execute rollback for a particular LBA (logical block address) range of the indicated master volume. Recommended actions • Restart the rollback operation. 228 Error Background rollback for the indicated master volume failed to end due to inability to initialize the snap pool. The rollback is in a suspended state. Recommended actions • Make sure the snap pool and the vdisk on which this volume exists are online. Restart the rollback operation. 229 Warning The indicated snap pool has reached its warning threshold. Recommended actions • You can expand the snap pool or delete snapshots. 230 Warning The indicated snap pool has reached its error threshold. The system will take the action set in the policy for this threshold level. Default is to delete the oldest snapshot. Recommended actions • You can expand the snap pool or delete snapshots. 231 Warning The indicated snap pool has reached its critical threshold. The system will take the action set in the policy for this threshold level. Default is to delete all snapshots on the snap pool. Recommended actions • If the policy is to halt writes, then you must free up space in the snap pool, or convert the master volume to a standard volume in order to resume operations. HP StorageWorks P2000 G3 MSA System Event Descriptions Reference Guide 23

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HP StorageWorks P2000 G3 MSA System Event Descriptions Reference Guide
23
224
Informational
Background rollback of data in the indicated master volume to data in the indicated snapshot has
completed.
Recommended actions
•
No action required.
225
Error
A copy-on-write failure occurred when copying data from the indicated master volume to a snapshot.
Due to a problem accessing the snap pool, the write operation could not be completed to the disk. Data is
left in cache.
Recommended actions
•
Delete all snapshots for the master volume and then convert the master volume to a standard volume.
226
Error
Background rollback for the indicated master volume failed to start due to inability to initialize the snap
pool. The rollback is in a suspended state.
Recommended actions
•
Make sure the snap pool and the vdisk on which this volume exists are online. Restart the rollback
operation.
227
Error
Failed to execute rollback for a particular LBA (logical block address) range of the indicated master
volume.
Recommended actions
•
Restart the rollback operation.
228
Error
Background rollback for the indicated master volume failed to end due to inability to initialize the snap
pool. The rollback is in a suspended state.
Recommended actions
•
Make sure the snap pool and the vdisk on which this volume exists are online. Restart the rollback
operation.
229
Warning
The indicated snap pool has reached its warning threshold.
Recommended actions
•
You can expand the snap pool or delete snapshots.
230
Warning
The indicated snap pool has reached its error threshold. The system will take the action set in the policy for
this threshold level. Default is to delete the oldest snapshot.
Recommended actions
•
You can expand the snap pool or delete snapshots.
231
Warning
The indicated snap pool has reached its critical threshold. The system will take the action set in the policy
for this threshold level. Default is to delete all snapshots on the snap pool.
Recommended actions
•
If the policy is to halt writes, then you must free up space in the snap pool, or convert the master volume
to a standard volume in order to resume operations.