by veggen on Thu Apr 19, 2012 5:44 am
No need to be afraid of manual partitioning. It will offer you a very intuitive way to whatever you need to.
In broad terms, all you should do is cut of a chunk from an existing partition. You can then use it for mounting root ("/") and format it as ext4. All of this is quite intuitive and you learn in the process.
Also, leave a small separate piece (couple of GBs) for swap. This just means you should choose "swap" as file system when asked.
Of course, backup your stuff and pay attention, but this goes for the auto installer as well.