It will be interesting for all owners of iPod and Linux devotees to know that you can install Linux on your iPod using “iPod-Linux installer”.
The goal of this project is to create an easy to use GUI program that enables Mac OS X user with iPods to install linux on HFS+ formatted iPods while still allowing you to keep and use the Apple Supplied OS. Currently this project supports all but the photo, 4G, U2, and Mini iPods however this could change according to what developments are made on the iPodLinux kernel and what donations are made.