u/Digital-Panda00

All my data on all 4 hardrives was deleted. This is my take on what I think happened.

Setup:

Debian 13

@ subvol mounted to /

@home subvol mounted to /home

Installed snapper and created a snap called core and it was snapshot number 1.

I edited /etc/fstab to mount hard drives to /media/folderName

I messed around with some files and ran snapper -c root undochanges 1..0 and rebooted.

Did this delete my files because /media was not a subvol?