Somehow our Disk Staging Storage Unit (DSSU) mountpoints got mixed up. Basic disk1, disk2, disk3 normally mount on /stage1, /stage2, /stage3 respectively. Now disk1 is mounted on /stage2 and vice versa and Duplication jobs are failing for some older backups with Error 2060013 and Status 83.
We can remount the disks so they are back in proper order, though other Duplication jobs will start failing because recent backups will then be mixed up.
So to recap, older backups went to /stage1 but the images are actually on /stage2. We can correct that by remounting the disks. Meanwhile newer backups to /stage2 will be on /stage1 after the remount causing newer Duplications to fail.
Is there an easy way to fix this other than move a bunch of images around?