HP StorageWorks 2000 Modular Smart Array Reference Guide (481599-003, August 2008)

Appendix E Event Codes 293
225 Critical Background master write copy-on-
write operation has failed.
There was an internal I/O error.
Could not complete the write
operation to the disk.
A probable hardware failure has
prevented the software from
operating successfully. Isolate and
replace and failed hardware
components. Once the hardware
issues have been corrected, it might
be necessary to delete all snapshots
and restart the controller.
226 Critical A background master volume
rollback failed to start due to inability
to initialize the snap pool. All
rollback is in a suspended state.
Make sure the snap pool and the
vdisk on which this volume exists
are online. Restart the rollback
operation.
227 Critical Failure to execute rollback for a
particular portion of the master
volume.
Restart the rollback operation.
228 Critical Background rollback for a master
volume failed to end due to inability
to initialize the snap pool. All
rollback is in a suspended state.
Make sure the snap pool and the
vdisk on which this volume exists
are online. Restart the rollback
operation.
229 Warning The snap pool has reached the snap
pool warning threshold.
The user can set up the policy for
the snap pool.
230 Warning The snap pool has reached the snap
pool error threshold.
The system will take the action set up
in the policy. Default is to delete the
oldest snapshot.
You can expand the snap pool or
delete snapshots.
231 Critical The snap pool has reached the snap
pool critical threshold.
The system will take the action set up
in the policy. Default is to delete all
snapshots on the snap pool.
If the policy is to halt writes, then
you must free up space on the snap
pool master, 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.
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.
TABLE E-1 Event Descriptions and Recommended Actions (Continued)
Event
Code Event Type Description Recommended Action