FMV1713W
There was a problem getting changed block tracking information for disk disk name; Performing FULL
backup of disk.
Explanation
Changed block tracking is supported for the specified disk, but there was a problem getting the changed block tracking information, so a full backup of the disk will be performed.
System action
A full backup of the disk is performed.
User response
Review the error log for messages as to why the changed block tracking information could not be obtained.