I have a similar problem, but it is not fixed by moving to the -34 kernel, see bug 581284.
-- 2.6.31-12.41 hangs with Radeon KMS https://bugs.launchpad.net/bugs/446421 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