This looks a lot like Debian bug #471413, which has been forwarded upstream (https://bugs.freedesktop.org/show_bug.cgi?id=14867) and apparently fixed. Have you got any plan to add the 2.3 version of the drivers to your bisect page? Thank you.
-- Hard lock booting/logging out/restarting https://bugs.launchpad.net/bugs/220135 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs