4 ms·
If you change it and for whatever reason it doesn’t work, you will be unable to login as root and the only way to fix it is to reboot into single user mode on a
by eurasiantiger 4y ago
If you change it and for whatever reason it doesn’t work, you will be unable to login as root and the only way to fix it is to reboot into single user mode on a local console. Not exactly the best of things if your machine is not in the same room with you.