mlg, 11 months ago

fstab bind mount for /home that I misspelled, so I couldn’t login as myself.

fstab external hdd mount that didn’t have ignore flag so PC would pop if I booted while unplugged

Accidentally booting windows after a year and it overwrite my EFI boot entry.

The best I’ve see however was an acquaintance who accidentally set perms to own user on /usr/bin

So everything went from root:root to user:user which removed all the SUID/SGID bits as well so a bunch of bins broke lol.

Believe it or not, it was actually fairly easy to fix with chmod and chown