CMUN03100E SOURCE Copy Services operation failure: volume in
session
Explanation
The specified volume is already associated with a session.
Action
Specify a different volume, and then resubmit the task.
CMUN03101E SOURCE Copy Services operation failure: volume in use
Explanation
The storage management console server reports a Copy Services error.
Action
Contact IBM technical support for assistance.
CMUN03102E SOURCE Copy Services operation failure: volume
inaccessible
Explanation
FlashCopy failed because the volumes are in the inaccessible or offline state.
Action
Make the volumes accessible, and then resubmit the command.
CMUN03103E SOURCE Copy Services operation failure: volume long
busy
Explanation
One of the volumes is in the long busy state. This might be because the volume is
already participating in a Global Mirror relationship.
Action
Specify a volume that is available, and then resubmit the task.
CMUN03104E SOURCE Copy Services operation failure: source and
target volume mismatch
Explanation
The capacity of the source volume must be less than or equal to the capacity of the
target volume, and the volumes must be the same type.
292 IBM TotalStorage DS8000: Messages Reference