My graphics just froze for some long couple of seconds when I tried to switch to another tab in Chrome. dmesg tells me to file this bug report. Hopefully somebody finds this useful. I have the latest Intel drivers, which I got with Intel's graphic update tool (https://01.org/linuxgraphics/downloads/intel-graphics-update-tool-linux-os-v2.0.6) I'm on ubuntu-gnome 17.04 on a Thinkpad X1 Yoga 2nd Gen. $ uname -a Linux tpxy 4.13.5-041305-generic #201710050600 SMP Thu Oct 5 10:02:44 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux $ dmesg [15907.677186] [drm] GPU HANG: ecode 9:0:0x85dffffb, in chrome [2632], reason: Hang on rcs0, action: reset [15907.677189] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [15907.677190] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [15907.677192] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [15907.677193] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [15907.677194] [drm] GPU crash dump saved to /sys/class/drm/card0/error [15907.677291] drm/i915: Resetting chip after gpu hang [15907.677550] [drm] RC6 on [15910.748597] asynchronous wait on fence i915:gnome-shell[1979]/1:3373a timed out [15915.676658] drm/i915: Resetting chip after gpu hang [15915.676828] [drm] RC6 on [15923.676576] drm/i915: Resetting chip after gpu hang [15923.676742] [drm] RC6 on [15931.676560] drm/i915: Resetting chip after gpu hang [15931.676727] [drm] RC6 on [15939.676443] drm/i915: Resetting chip after gpu hang [15939.676614] [drm] RC6 on $ file /sys/class/drm/card0/error /sys/class/drm/card0/error: empty
Ah, file lies. Use cat /sys/class/drm/card0/error
Created attachment 135425 [details] /sys/class/drm/card0/error You are right, there is some info in the error file. Please find it attached.
This seems to be a dup of bug 103639. Could you try https://bugs.freedesktop.org/show_bug.cgi?id=103639#c2?? Thank you.
First of all. Sorry about spam. This is mass update for our bugs. Sorry if you feel this annoying but with this trying to understand if bug still valid or not. If bug investigation still in progress, please ignore this and I apologize! If you think this is not anymore valid, please comment to the bug that can be closed. If you haven't tested with our latest pre-upstream tree(drm-tip), can you do that also to see if issue is valid there still and if you cannot see issue there, please comment to the bug.
Closing, please re-open if still occurs.
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