The report by Keith wasn't invalid. ALL Ubuntu since 14.XX and derivates of it (like Linux Mint 17) get this issue. The result of this issue is a total freeze of the computer (all devices when the freeze comes are disabled).
I got the same log as KeithG. Apparently X.Org was the source of the issue : http://ubuntuforums.org/showthread.php?t=2252748&p=13168746#post13168746 PC specs : - Intel(R) Core(TM) i7 CPU (2.80GHz) - 8 Go RAM - NVIDIA GeForce GT 230 (using nvidia 340.58) - Kernel 3.18.X xserver-xorg-video-nouveau and others packages that use the "Nouveau" driver were removed to the system to avoid conflict. But the issue is still here. The computer doesn't freeze on previous versions of L/X/Ubuntu (13.04 for instance) -- 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
