if [ -e /init ] && $GREP -q '^mountroot$' /init; then
echo "Here before mountroot ..." >> $VTLOG
$SED "/^mountroot$/i\\$BUSYBOX_PATH/sh $VTOY_PATH/hook/debian/disk_mount_hook.sh" -i /init
if [ -e /init ] && $GREP -q '^mountroot$' /init; then
echo "Here before mountroot ..." >> $VTLOG
$SED "/^mountroot$/i\\$BUSYBOX_PATH/sh $VTOY_PATH/hook/debian/disk_mount_hook.sh" -i /init