It might also have something to do with #146692, because of which I had to blacklist the video.ko module.
-- gpm does not dim backlight on Q45 https://bugs.launchpad.net/bugs/221478 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
