Created attachment 135173 gpu error file on 4.13.5-200.fc26.x86_64 This problem reappeared on 4.13.5-200.fc26.x86_64 last Friday.
[774249.632109] [drm] GPU HANG: ecode 6:0:0x85fffff8, in Xorg [696], reason: Hang on rcs0, action: reset [774249.632110] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [774249.632111] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [774249.632111] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [774249.632111] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [774249.632112] [drm] GPU crash dump saved to /sys/class/drm/card0/error [774249.632172] drm/i915: Resetting chip after gpu hang -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1041790 Title: [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround i915.semaphores=0 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs