Also did you run chkdsk to check for disk errors prior?
I downloaded Fedora 15 Desktop Edition 64 bit and am installing it on my desktop. It is a fresh install and my desktop has 250gb storage. I selected the option "Use All Space" for disk partitioning setup. It started the install just fine but is stuck on "Creating device /dev/sda2" for around 2 hours now. Is this normal? How long does it take to normally install Fedora ?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic