How did you prepare the media? Did you verify the download?Are you booting BIOS or EFI?
Another reason may be that you want to use a GPT partition map and that your firmware doesn't like GPT+BIOS for some reason.
jasonwryan wrote:https://wiki.archlinux.org/index.php/Pa … nsupported
So it can't setup the loop device?The first one looks like an fs error, though.Do you get the same error with both USB sticks you tried? Did you prepare them in the same way? Are they the same type of stick?
Does https://wiki.archlinux.org/index.php/Sshfs#Chrooting help at all?
How did you install catalyst? (https://wiki.archlinux.org/index.php/Fglrx)Details of your video card(s)?
Maybe the standard hook for frequency scaling interferes somehow? (Are you sure it isn't being executed as opposed to not doing what you expect?)
https://bugs.archlinux.org/task/33034?s … name=&type
Did you use one of the methods recommended in the wiki to prepare the USB key?Please use [code ] [ /code] tags (without the spaces) when posting code).