FMV3108W
The disk with label='label' is not mounted because it was excluded during the backup (Reason: 'reason').
Explanation
The disk cannot be mounted because it was excluded during backup. It is not possible to recover files from any of the file systems or volumes that use this disk.
System action
The operation continues.
User response
If files from the affected file systems or volumes must be recovered, ensure that the disk is included in the backup.