Error 3249
Severity Level 16
Message Text
The volume on device '%ls' is a continuation volume for the backup set. Remove it and insert the volume holding the start of the backup set.
Explanation
The media family spans multiple volumes. The backup set to be processed by the restore operation starts on an earlier volume than the one inserted into the named device.
Action
Remove the volume and insert the volume containing the start of the target backup set. To determine which backup sets are contained on which volumes, use RESTORE HEADERONLY.