I've had OMV installed and working great for a over a week now. Using union filesystems and mergerfs with 3 2tb drives. I set this up initially with no parity? drive. Long story short:
1. Added 4th 2TB drive NTFS (with all my data on it, confirmed copied into OMV and working great with Plex.)
2. Deleted NTFS partition, created ext4, waited for drive initialization to finish.
3. Tried to rename the new drive, and accidentally renamed the boot drive. Renamed the OS drive to "Boot", renamed my new drive as intended (not sure if this matters)
4. Tried to add drive to mergerfs, and it wasn't letting me. Googled, someone recommended rebooting.
Now it boots to emergency mode and won't boot into normal mode. It says "failed to mount /srv/ac4c...." see systemctl status.
That says "use nonempty" exit fail... Same /srv/.
Emergency more says to dig through the journal and there's some seeming benign red messages, and then one about failing on the same /srv/.
Hopefully someone out there can helpe figure out what I did, my only backup copy of everything was just wiped, and the only copy I have is stuck!!!!
What did this moron do?