but any sort of "move data" or migration from one pool to another would be
no different than the basic creation of the data with the "backup stg
primarypool copypool" command.
No matter what you are going to have to "read from one volume and write to
another".
I'd just put in the new stuff, create a NEW copypool using the new hardware,
then perform the "backup stg".
NOTE ! DON'T BLOW AWAY YOUR OLD COPY POOL PRIOR TO GETTING A CLEAN, NEW COPY
!
you might find a bad primary pool volume and need to restore it from the old
copypool prior to being able to complete your new copypool...

Dwight