[Bug 103698] New: GPU hang in chrome

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103698

            Bug ID: 103698
           Summary: GPU hang in chrome
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: bugzilla at laure.nz
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

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

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