>Is there any way to synchronize the primary and copy storage pool, besides 
>creating a
>new copypool.

Dick - I think the most reasonable approach would be a RESTORE STGpool,
       to repopulate your Primary stgpool from the Copy image.
I would not want to do stuff like Delete Filespace or Delete Volume and
then go forward, as what is in the Copy stgpool represents an investment
in prior backups - data that should be kept.
   Good luck there!  Richard