FMV5165E
Drive has no volume label. Backup/Archive not allowed.
Explanation
You tried to backup or archive a drive that has no volume label.
System action
Tivoli Storage Manager rejected the selected drive.
User response
If the drive is a floppy drive, place a disk with a volume label in it and retry the operation. If the disk is a hard drive, ensure the drive has a volume label, and retry the operation.