[Bug 89010] New: GPU HANG: ecode 0:0x87d3bffa, reason: Ring hung, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89010

            Bug ID: 89010
           Summary: GPU HANG: ecode 0:0x87d3bffa, reason: Ring hung,
                    action: reset
           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 minnozz.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

I was playing video using Kodi/xmbc when the video output froze on a single
frame, but the audio kept playing. After killing the Kodi process, I got this
error in /var/log/syslog:

Feb  6 15:25:55 lumen kernel: [257598.216235] [drm] stuck on render ring
Feb  6 15:25:55 lumen kernel: [257598.217853] [drm] GPU HANG: ecode
0:0x87d3bffa, reason: Ring hung, action: reset
Feb  6 15:25:55 lumen kernel: [257598.217861] [drm] GPU hangs can indicate a
bug anywhere in the entire gfx stack, including userspace.
Feb  6 15:25:55 lumen kernel: [257598.217866] [drm] Please file a _new_ bug
report on bugs.freedesktop.org against DRI -> DRM/Intel
Feb  6 15:25:55 lumen kernel: [257598.217870] [drm] drm/i915 developers can
then reassign to the right component if it's not a kernel issue.
Feb  6 15:25:55 lumen kernel: [257598.217874] [drm] The gpu crash dump is
required to analyze gpu hangs, so please always attach it.
Feb  6 15:25:55 lumen kernel: [257598.217878] [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Feb  6 15:25:57 lumen kernel: [257600.214477] [drm] Enabling RC6 states: RC6
on, RC6p off, RC6pp off

# uname -a
Linux lumen 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt2-1 (2014-12-08) x86_64
GNU/Linux

# lsb_release -irc
Distributor ID: Debian
Release:        8.0
Codename:       jessie

CPU: Intel(R) Celeron(R) CPU G1820 @ 2.70GHz

Not sure which packages are relevant, but here are some:
libdrm: version 2.4.58-2
libgl1-mesa-dri: version 10.3.2-1
xserver-xorg-video-intel: version 2:2.21.15-2+b2

Contents of /sys/class/drm/card0/error in the attachment

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