>From Comment #48 (https://bugs.launchpad.net/linux/+bug/1488719/comments/48):
> If you don't want to downgrade your kernel: become root ('sudo su'), > then open '/etc/default/grub' for edition (e.g. 'gedit /etc/default/grub'), > then add the 'nomodeset' option to "GRUB_CMDLINE_LINUX_DEFAULT=" > (e.g. GRUB_CMDLINE_LINUX_DEFAULT="nomodeset") I've got a ChromeBook that boots with "i915.modeset=1" kernel parameter. I'm just mentioning it for completeness. For more or the modeset option, see http://unix.stackexchange.com/questions/110573/what- is-i915-modeset-1-for . -- 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