I'm currently making a bit of a guess, but I suspect it may be due to an issue in radeon_card_posted(), so perhaps you can download and test a kernel and let me know. Kernel .debs available at:
http://kernel.ubuntu.com/~cking/lp-1053897 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1053897 Title: kernel does not boot without noefi on commandline To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1053897/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
