I have a spare 8GB, and want to use it just for Linux.
If I choose native will it use the whole 8GB or fail because the drive is just 8gb and nothing after 8GB?
Im sorry, but I dont want to officially support native installations incase people cream their Xbox then run to me for help. It is possible to do by yourself if you are skilled enough. Consider it a test - if you can achieve it, you are worthy of it ;p