Bit of a background:
I built a test OMV box so that I could see if I like it as a product and trust it with my files. I'm slowly building it as I get new drives, and I'm doing a mix of 2TBs and 1 TBs. I chose OMV because it can do SnapRAID, which I love, but I've run into an issue with changing drives.
I replaced one of my 1TB drives today by turning off my PC, replacing the drive and powering it back on. I could add the new drive no problem but there are many entries to the old drive (in the AUFS pooling plugin, file systems tab, etc) that I can' get rid of. Suggestions on the board are to remove this from the config manually but this is after the fact. Is there a proper procedure I can follow to do before I have a failed drive? I can't seem to find one to make it so there are no entries for this drive. Even deleting the filesystem seems impossible as the delete button is greyed out.