Ps2 Linux Live DVD!

"This is a Linux Live system for the Sony Playstation 2. You need to start kloader.elf from the DVD to run Linux. If you used kernelloader before, you need to delete the file: mc0:/kloader/config.txt or plug out the memory card.
This is the second version of the Linux Live DVD which where created for the Playstation 2. There is no modchip required. If you want to use it with a modchip, you need to convert this DVD video disc to a normal DVD. Just
extract the files from the DVD and burn it with the same file structure but without AUDIO_TS and VIDEO_TS. The directory "blackrhino" contains long file names which are only readable on Linux or MacOS. Joilet is not supported for standard DVDs. You need to create a disc using rockridge extensions."

Linux live dvd download (2,2gig)

Source: http://psx-scene.com/forums/showthread.php?t=65060