- Some entries in /dev are bogus
- EIEIO: 'Computer bought the farm'... Err, what?!
- Emacs says /dev/tty is not a tty
- How about the virtual console?
- dmesg, kernel logs
- ps hangs
- How do I initialize a serial console on the Hurd?
- Why is `/usr' a symbolic link to `.'?
- On X session logout, the X server does not exit
- Normal users can't start X
- Cannot open keyboard (No such file or directory)