Well, things have been going along smoothly until I checked the backup server and realized that there are multiple jobs in the queue.

I’m not going to do this without an up-to-date backup, so it looks like I’m going to pause here and hunt the issue down.

UPDATE:  Looks like there was a configuration problem with our video server.  It was pumping full backups to our CommVault server WAY too often, and the 9TB array filled right up.  A little reconfiguration and purging, and things are back on track.