Adding dmesg for latest mainline kernel at http://kernel.ubuntu.com /~kernel-ppa/mainline/drm-intel-nightly/current/ -- the error differs slightly in reporting. Will attach 3.19 snippet as well.
** Attachment added: "Dmesg for http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/current/" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1324935/+attachment/4540599/+files/dmesg_4.4.0-994-generic.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1324935 Title: [Dell Inspiron 1525] WARNING: CPU: 1 PID: 1154 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9226 intel_modeset_check_state+0x62d/0x780 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1324935/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs