Stop a Volume Move in Progress
You can stop an in-progress volume move at any point before completion. All data already moved into the destination pool moves back to the source pool.
Stopping a volume move can take some time, depending on the size of the pools and how much data has been moved.
If you need to undo a volume move after the move is completed, you must perform a second volume move back to the original pool.
Stopping an in-progress volume move.
vol --abort_move vol_name [--pool pool_name]
IMPORTANT:
The --pool pool_name option is required if the volume name is not unique within the group.
Stop the move of vol22 from the pool
Admin.
$ vol --abort_move vol22 --pool Admin