[Bug 100642] New: [drm] GPU HANG: ecode 9:0:0x84dffff8

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100642

            Bug ID: 100642
           Summary: [drm] GPU HANG: ecode 9:0:0x84dffff8
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: info at mroentgen.de
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 130775
  --> https://bugs.freedesktop.org/attachment.cgi?id=130775&action=edit
GPU crash dump from /sys/class/drm/card0/error

I get these hangs whilst working with Mathematica. After the hangs, the system
is nearly unusuble due to a high CPU-consumption of the Xorg process. 

MESA version: 17.0.2
Kernel 4.10.1-041001-generic 

Dmesg Output: 
[ 1732.172875] [drm] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [1205], reason:
Hang on render ring, action: reset
[ 1732.172876] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1732.172876] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1732.172877] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1732.172877] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1732.172877] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1732.172924] drm/i915: Resetting chip after gpu hang
[ 1732.173005] [drm] RC6 on
[ 1732.185714] [drm] GuC firmware load skipped
[ 2936.163337] drm/i915: Resetting chip after gpu hang
[ 2936.163413] [drm] RC6 on
[ 2936.179165] [drm] GuC firmware load skipped
[ 2948.131258] drm/i915: Resetting chip after gpu hang
[ 2948.131339] [drm] RC6 on
[ 2948.145452] [drm] GuC firmware load skipped

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20170410/d18af928/attachment-0001.html>