Dear All,
I just frightened the life out of myself by selecting this option from my grub menu:
title Gentoo Linux (rescue) root (hd0,4) kernel /boot/bzImage-2.6.28-tuxonice-r10 root=/dev/sda5 real_root=/dev/sda5 init=/bin/bb
and finding it dropped me straight to a shell with root privileges, with no need to enter a password. Since the machine sometimes gets left unattended in areas other people have access to, I'd really like this not to be a possibility. But I would still like the possibility of a minimal-services, non-GUI boot. Any ideas, please?