$UPDATEGRUB -y
if [ -f /boot/grub/menu.lst ] ; then
sed -i "s/^# groot=.*/# groot=(${GROOT})/g" /boot/grub/menu.lst
- sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro|g" /boot/grub/menu.lst
+ sed -i "s|^# kopt=root=.*|# kopt=root=${TARGET} ro ${BOOT_APPEND}|g" /boot/grub/menu.lst
# not sure why savedefault does not work for me; any ideas?
sed -i "s/^savedefault.*/# &/g" /boot/grub/menu.lst
$UPDATEGRUB -y