Here is the kernel bug, with a patch that is supposed to fix it: http://bugzilla.kernel.org/show_bug.cgi?id=10985 I did not check the patch, maybe someone could?
-- backlight failed after suspend to ram on IBM X40 https://bugs.launchpad.net/bugs/292256 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