Yes, 2.6.39-1 is after 2.6.39-rc7. I've been looking between 2.6.39 and 3.0-rc1 now, but nothing stands out as the change that potentially fixes this issue. The next step is to perform a bisection to try and locate the commit that fixes the problem. I'll provide a series of kernels, please test each one and let me know whether or not it contains the issue.
Everyone who is able to test please do so, as it can't hurt to have multiple people testing. Bisect build #000 is available at: http://people.canonical.com/~sforshee/lp727620/bisect/ Bisect log so far (note that since we're hunting for the commit that fixes the problem, the meanings of 'good' and 'bad' are swapped in the log). # bad: [55922c9d1b84b89cb946c777fddccb3247e7df2c] Linux 3.0-rc1 # good: [61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf] Linux 2.6.39 git bisect start 'v3.0-rc1' 'v2.6.39' ** Changed in: linux (Ubuntu) Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/727620 Title: [Radeon HD 5650 and 5470] Kernel BUG during recovery boot and in normal boot (Hybrid graphics) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/727620/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
