1#!/bin/sh 2 3# Mount the Linux kernel virtual filesystems 4mount none -t proc /proc 5mount none -t sysfs /sys 6 7# Ensure devtmpfs is mounted, it must be done manually with initramfs 8mount none -t devtmpfs /dev 9 10# Setup PTY infrastructure 11mkdir /dev/pts 12mount none -t devpts /dev/pts 13 14ifup lo 15 16# Allow for distro or local customizations 17if [ -f /etc/rc.local ] ; then 18 . /etc/rc.local 19fi 20 21# Become session leader and try to find a real tty (e.g. ttyS0) 22while true; do 23 setsid cttyhack sh 24 echo "Console sh exited with $?, respawning..." 25 sleep 1 26done 27