EDG6638E

Explanation
The wrong volume was mounted for verification.
In
the message text:
drive_number
The tape drive number.
volser
The external volume serial number. If you are renaming the volume,
DFSMSrmm includes both the current volume serial number and the new
volume serial number in the message 'volser,newvolser'.
expected_vol1
The volume serial number to be read from the existing VOL1 label.
mounted_vol1
The volume serial number that was read from the existing VOL1
label.

System action
The system rewinds and unloads the volume and
issues a request to remount the volume.

Operator response
Remount the requested volume. You can use
the volume information and the VOL1 information in the message to
determine if the correct volume has been mounted. You can use the
RMM SEARCHVOLUME VOLUME(*) OWNER(*) VOL1(mounted_volser)
LIMIT(*) to list the volume.

Source
DFSMSrmm

Module
EDGINERS