...
else
  echo
  echo "RESCUE mode"
  echo
  echo "        You can try to fix or rescue your system now. If you want"
  echo "        to boot into your fixed system, mount your root filesystem"
  echo "        read-only under /mnt:"
  echo
  echo "            # mount -o ro -t filesystem root_device /mnt"
  echo
  echo "        Type 'exit' when things are done."
  echo
  /bin/sh
fi

##########################################################
# HERE YOU CAN RUN CUSTOM MOUNTING OR WHATEVER
##########################################################

# Need to make sure OPTIONS+="db_persist" exists for all dm devices
# That should be handled in /sbin/mkinitrd now
/sbin/udevadm info --cleanup-db
/sbin/udevadm control --exit

unset ERR
mount -o move /proc /mnt/proc
mount -o move /sys /mnt/sys
mount -o move /run /mnt/run

[ "$DEVTMPFS" = "1" ] && mount -o move /dev /mnt/dev
echo "${INITRD}:  exiting"
exec switch_root /mnt $INIT $RUNLEVEL