#!/bin/sh

patch boot/grub/menu.lst <<"_EOF"
2c2,4
< timeout		10
---
> timeout		1
> serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
> terminal --timeout=0 serial console
15c17
< 	kernel /boot/bzImage rw root=/dev/sda1 rootwait
---
> 	kernel /boot/bzImage rw root=/dev/sda1 rootwait console=ttyS0,115200n8
_EOF

patch etc/inittab <<"_EOF"
27c27,29
< console::respawn:/sbin/getty -L  console 0 vt100 # GENERIC_SERIAL
---
> console::respawn:/sbin/getty -L console 0 vt100 # GENERIC_SERIAL
> # ttyS1 to be used by qemu-ga
> ttyS2::respawn:/sbin/getty -L ttyS2 0 vt100 # Additional serial
_EOF