After some more trying I found the following facts: Default kernel is vmlinuz-2.6.38-8-generic-pae, but when I use vmlinuz-2.6.38-8-generic (i. e. without this physical address extension) it works perfectly. Are there boot option which prevent a fglrx crash?
If someone gives me some hints I could try more stuff, since I am not too experienced with kernel fiddling. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/747729 Title: fglrx crashes X server on startup -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs