FMV1399W
The logical volume snapshot agent (LVSA) is currently busy performing
a snapshot on this same volume.
Explanation
IBM Tivoli Storage Manager was not able to take a snapshot of the specified volume because another process is already performing a snapshot of this volume. The operation continues without snapshot support.
System action
Snapshot processing stops.
User response
Wait until the other IBM Tivoli Storage Manager process finishes with the volume and then try the operation again.