HP P2000 Reference Manual page 24

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 auto-expand the snap pool.
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.
232
Warning The maximum number of enclosures allowed for the current configuration has been exceeded.
Recommended actions
• The platform does not support the number of enclosures that are configured. The firmware has removed
the enclosure indicated by this event from its configuration.
233
Warning The indicated disk type is invalid and is not allowed in the current configuration.
Recommended actions
• One or more disks are not allowed for this platform. They have been removed from the configuration.
Replace the disallowed disks with ones that are supported.
234
Error The indicated snap pool is unrecoverable and can therefore no longer be used.
Recommended actions
• All the snapshots associated with this snap pool are invalid and you may want to delete them.
However, the data on the master volume can be recovered by converting it to a standard volume.
235 See event 58.
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