Created attachment 130231 [details] contents of /sys/class/drm/card0/error I am getting pretty frequent hangs of video followed by my session crashing I have installed and am running the following versions $ rpm -q libwayland-server mesa-dri-drivers xorg-x11-server-Xwayland libwayland-server-1.13.0-1.fc26.x86_64 mesa-dri-drivers-17.0.1-1.fc27.x86_64 xorg-x11-server-Xwayland-1.19.2-1.fc27.x86_64 $ uname -r 4.11.0-0.rc2.git0.2.fc27.x86_64 dmesg after the fact shows [55405.062756] [drm] GPU HANG: ecode 7:0:0xf3cffffe, in Xwayland [1972], reason: Hang on render ring, action: reset [55405.062758] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [55405.062758] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [55405.062758] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [55405.062759] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [55405.062759] [drm] GPU crash dump saved to /sys/class/drm/card0/error [55405.062798] drm/i915: Resetting chip after gpu hang [55413.056581] drm/i915: Resetting chip after gpu hang [55421.056334] drm/i915: Resetting chip after gpu hang [55429.056106] drm/i915: Resetting chip after gpu hang [55437.055487] drm/i915: Resetting chip after gpu hang [55441.003772] QDBusConnection[2787]: segfault at 7fe8d00d2aa0 ip 00007fe8ecb6af04 sp 00007fe8caffc990 error 4 in libQt5Core.so.5.7.1[7fe8ec8f4000+47c000] [55441.019577] QDBusConnection[2788]: segfault at 7fde15185aa0 ip 00007fde3778bf04 sp 00007fde167fb950 error 4 in libQt5Core.so.5.7.1[7fde37515000+47c000] [55441.032865] traps: gnome-shell[1967] trap int3 ip:7f00abe9fea1 sp:7ffdb842f120 error:0 [55441.032869] in libglib-2.0.so.0.5104.0[7f00abe50000+111000]
*** This bug has been marked as a duplicate of bug 100181 ***
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