Want to mention that I am hit by this problem too. HP-ProBook-430-G2 3.19.0-42-generic x86_64
Downgraded to 3.13.0-74 did not work out because hit by another different problem which shows up in 3.13.0-74, ie when wake up from suspend, the display got messed up. The display will not be restored correctly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1488719 Title: dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!" To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1488719/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
