if [ "$MODE" = "rootfsinstall" ]; then
   /usr/sbin/rootfsinstall -y $ROOTFSINSTALL_ADD $LOOPDEV \
      $LOCALSTATEDIR/openmamba-rootfs-light-$LANGUAGE.$DEVICEARCH.tar.xz || \
       { retcode=$?
         echo "$makedist_me: fatal error, aborting installation" >&2
         echo "$makedist_me: exit code was: $retcode" >&2
         echo "$makedist_me: sleeping 600 seconds"
         sleep 600
         { (exit 1); exit 1; }; }
elif [ "$MODE" = "usbinstall" ]; then
   # FIXME: current hosting system requirements:
   # grub-efi.i586 mactel-boot
   /usr/sbin/usbinstall $LOOPDEV $LOCALSTATEDIR/openmamba-livecd-$LANGUAGE.$ARCH.iso -y || \
       { retcode=$?
         echo "$makedist_me: fatal error, aborting installation" >&2
         echo "$makedist_me: exit code was: $retcode" >&2
         echo "$makedist_me: sleeping 600 seconds"
         sleep 600
         { (exit 1); exit 1; }; }
else
   echo "$makedist_me: MODE is undefined; aborting."
   { (exit 1); exit 1; };
fi