There are a few underruns reported there, just not as many as I expected. What is strange though are the attempts to probe a TV. Can you try testing video=SVIDEO-1:d (again append to the kernel commandline) and seeing if that prevents the flicker?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1185893 Title: [GM42] Screen flickering on login and boot screens on 8086:2a42 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1185893/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
