(In reply to Michel D�nzer from comment #7)
> (In reply to Maxim Sheviakov from comment #5)
> > Umm, the game doesn't hang the system. It's about the game's process not to
> > respond at all - I can simply go to desktop and kill the process. I don't
> > think that gdb attachment would help either, [...]
> 
> Of course it would; it would show us whether it's hanging in game code or
> driver code. From Jos�'s comments it sounds like it's likely the former
> though.

This is the output: http://pastebin.com/ZVYp8HcQ