It is just possible that this bug is related to this other bug, a possible regression in the i915 driver: http://lists.freedesktop.org/archives/intel-gfx/2014-May/045519.html
The symptoms are similar even if the circumstances are not exactly the same. But since I'm explicitly reading the lid state, the circumstances may actually be quite close. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1397586 Title: Reading /proc/acpi/button/lid/LID0/state spews into kern.log To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/1397586/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs