Manually expiring images from disk in NetBackup
From Peter Pap's Technowiki
1. Fire up the GUI, and go to Catalog.
2. Search for the images you want to expire, right click and Expire.
3. On the command line of the server:
/usr/openv/netbackup/bin/admincmd/bpimage -cleanup -allclients
This will clean them up from disk immediately.