NetBackup 6.5.6 on Unix:
Problem: There are imported media which data (images) is expired, but is not deassigned.
Image Cleanup is successful.
bpimage -cleanup -allclients - exits with status 0 (success)
bpexpdate -deassignempty -force - exits with status 0 (success)
But there are still assigned media with expired images on them. Only after I manually expire these by performing
bpexpdate -m <media-id> -d 0
the media will move to the Scratch.
The Media Server that originally created the images is still in the current NBU domain.
Any ideas are appreciated!