If you are using a copy storage pool the data on copy storage pool
volumes is just a copy of the data on the primary pool volumes not a
mirror of each primary copy volume. In other words the backup data for
PrimVol1 (for example) will most likely be spread over many copy pool
volumes.

You can write a script to check which nodes are using the copy storage
pool volumes using this statement as a starting point.

SELECT NODE_NAME FROM VOLUMEUSAGE WHERE VOLUME_NAME ='<volume name>'


Justin Bleistein wrote:

Is there an easy way to tell what backup volumes are backups of what
primary volumes. For instance How can I tell whose whose mate if that makes
any sense?

--Justin Richard Bleistein