[Bug 93262] New: GPU HANG: ecode 6:0:0x87e8fffd, in Xorg [1810], reason: Ring hung, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=93262

            Bug ID: 93262
           Summary: GPU HANG: ecode 6:0:0x87e8fffd, in Xorg [1810],
                    reason: Ring hung, action: reset
           Product: DRI
           Version: XOrg git
          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: charles.stanhope at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 120366
  --> https://bugs.freedesktop.org/attachment.cgi?id=120366&action=edit
The compressed contents of /sys/class/drm/card0/error

On this particular machine I've been seeing GPU hangs regularly whenever videos
are displayed. Messages similar to the following regularly appear in my logs:

drm/i915: Resetting chip after gpu hang
[drm] stuck on render ring
[drm] GPU HANG: ecode 6:0:0x87e8fffd, in MediaPl~ack #66 [3920], reason: Ring
hung, action: reset
[drm:i915_set_reset_status [i915]] *ERROR* gpu hanging too fast, banning! 

Today is the first time I had seen the GPU crash message which asked for a bug
report. I'm using Fedora 23.

Linux hydra 4.2.6-301.fc23.x86_64 #1 SMP Fri Nov 20 22:22:41 UTC 2015 x86_64
x86_64 x86_64 GNU/Linux

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