FMV2344E
'drive-name1' is a disk witness.
Explanation
The indicated volume is a disk witness. Because the CLUSTERNODE option is set to YES, the volume cannot be backed up or archived.
System action
Processing stops.
User response
If the CLUSTERNODE option is incorrectly set to YES, then change the option to NO and try the operation again. Otherwise see the client manual for further information about configuring the Tivoli Storage Manager client to run in a cluster environment.