login.conf
Troubleshooting
Suppose /etc/login.conf and /etc/login.conf.db are missing or were deleted. You might see this error:
OpenBSD/amd64 (example.ircnow.org) (tty00) login: root login: Failure to retrieve default class
The way to fix this is to reboot the system into single user mode? as described in the OpenBSD FAQ:
$ vmctl stop username stopping vm user: requested to shutdown vm 11 $ vmctl start username vmctl: started vm 11 successfully, tty /dev/ttypa
You then have to quickly load the console before the system boots:
coconut$ vmctl console username Connected to /dev/ttypa (speed 115200) Using drive 0, partition 3. Loading...... probing: pc0 com0 mem[638K 510M a20=on] disk: hd0+ >> OpenBSD/amd64 BOOT 3.52 / com0: 115200 baud switching console to com0 >> OpenBSD/amd64 BOOT 3.52
(Hint: You may want to press some alphanumeric letters on your keyboard to prevent automatic bootup, then delete them)
Type boot -s
to boot into single user mode:
boot> boot -s ... com0: console vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets root on sd0a (6dd62d70bdd3bab6.a) swap on sd0b dump on sd0b Enter pathname of shell or RETURN for sh:
Press enter to continue:
# mount -rw / # mount /usr # export TERM=xterm # vi /etc/login.conf
Here we are mounting the root partition as read-write (previously it was read-only). Then, we mount /usr in order to have access to basic system utilities. Then, we set the terminal type, then edit /etc/login.conf.
You can grab the default login.conf from CVSWeb, following the src -> etc -> etc.amd64 -> login.conf -> Revision 1.18 download link. Copy paste this into /etc/login.conf, save, then quit.
# cap_mkdb /etc/login.conf # shutdown -r now
Now, log in as usual.