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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [655], reason: Engine(s) hung, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95108">95108</a>
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<th>Summary</th>
<td>[drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [655], reason: Engine(s) hung, action: reset
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>XOrg git
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tim.heesters@gmail.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=123214" name="attach_123214" title="/sys/class/drm/card0/error">attachment 123214</a> <a href="attachment.cgi?id=123214&action=edit" title="/sys/class/drm/card0/error">[details]</a></span>
/sys/class/drm/card0/error
While watching Youtube in Chromium on an Intel NUC6i5SYH (Skylake) running Arch
Linux with an Intel DRM Nightly kernel (compiled on Thu Apr 21 15:35:07 CEST
2016), this happens:
[32433.777491] [drm] stuck on render ring
[32433.780134] [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [655], reason:
Engine(s) hung, action: reset
[32433.780140] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[32433.780144] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[32433.780148] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[32433.780151] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[32433.780155] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[32433.782525] drm/i915: Resetting chip after gpu hang
[32435.764178] [drm] RC6 on
[32443.777620] [drm] stuck on render ring
[32443.780067] [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [655], reason:
Engine(s) hung, action: reset
[32443.781572] drm/i915: Resetting chip after gpu hang
[32445.744378] [drm] RC6 on
[32453.777805] [drm] stuck on render ring
[32453.780239] [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [655], reason:
Engine(s) hung, action: reset
[32453.782198] drm/i915: Resetting chip after gpu hang
[32455.764444] [drm] RC6 on
[32463.764670] [drm] stuck on render ring
[32463.766750] [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [655], reason:
Engine(s) hung, action: reset
[32463.769039] drm/i915: Resetting chip after gpu hang
[32465.764619] [drm] RC6 on
[32473.778030] [drm] stuck on render ring
[32473.779751] [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [655], reason:
Engine(s) hung, action: reset
[32473.779970] [drm:i915_set_reset_status] *ERROR* gpu hanging too fast,
banning!
[32473.781369] drm/i915: Resetting chip after gpu hang
[32475.778323] [drm] RC6 on
During this time the system froze (e.g. no mouse), although the audio from
Youtube continued. Afterwards it unfroze, but i had to restart Chromium because
the browser window would not render anymore.
Besides the above, the drm-nightly kernels of the past 2 weeks or so, have been
running without errors.</pre>
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