Just wanted to add that this message no longer appears on machines running the 4.4.0 kernel from Xenial, whereas it still appeared in the latest 4.2.0 kernel on wiley machines.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1520040 Title: [drm:gen8_irq_handler [i915_bpo]] *ERROR* The master control interrupt lied (SDE)! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1520040/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
