We are in the process of reorganizing some of our storage pools. We
are using 'move nodedata' to move primary storage pool contents to
new storage pools. We are running 'backup stgpool' commands to create
new offsite copies in corresponding new copy storage pools. We are using
'delete volume' and 'backup stgpool' to clean up the copies left behind
in pre-existing copy storage pools. It is not clear that we will be able
to finish the copy storage pool cleanup before our next disaster recovery
test. If we don't finish by then our reconstructed server will have
access to two copies of some client backup files. How does TSM decide
which copy to use in this situation?