It looks as if in the last week or so nothing will backup to my disk pools,
despite them not being full and showing as online. Each backup regardless of
domain policy have been using their next storage pool. Is there something
I'm missing that would make the library act this way? I feel like it's
something Minor that may have changed. All disk pools show as online and
read/write. I can kick off a manual migrate of data from disk to tape, but
no clients are backing up to disk.

It sounds like something ridiculous and easy... but can't seem to put my
finger on it.