Cactus firmware extensions

News from GC Linux Site

An alternate experimental DVD driver is now available with support for DVD-R media using the "cactus" firmware extensions (it currently works with drive 04 models only). Create a DVD device file if you don't have already one (mknod /dev/dvd b 60 0), load your DVD-R on your GameCube, mount it (mount -t iso9660 /dev/dvd /mnt), and access it just like in any other Linux. All code is available on CVS. And the Latest Kernel Build has already integrated the new code.
http://www.gc-linux.org/