Explanation
During storage pool backup or the copying of active
data, the contents of a volume cannot be backed up or copied if one
of the following conditions exists:
- The volume is offline.
- The volume is in use by another process.
- The volume cannot be be mounted.
- The access mode of the volume does not allow the operation.
System action
The server continues backup processing, but skips
the indicated volume.
User response
Take one of the following actions:
- If the volume is offline, issue the VARY ONLINE command for the
indicated volume.
- If the access mode of the volume is unavailable, issue the UPDATE
VOLUME command to change the access mode to readwrite or readonly.
If the access mode of the volume is destroyed, verify with an administrator
whether the access mode should be updated. If it should, issue the
UPDATE VOLUME command to change the access mode to readwrite or readonly.
- If the volume is in use by another process, wait for that process
to complete, and then retry the BACKUP STGPOOL command or the COPY
ACTIVEDATA command.
- If the volume is not currently mountable, verify that the drive
can mount the volume, and then retry the BACKUP STGPOOL command or
the COPY ACTIVEDATA command.