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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU hang [drm] OpenCL"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99463">99463</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU hang [drm] OpenCL
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>low
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>pj.crommen@gmail.com
</td>
</tr>
<tr>
<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>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=129054" name="attach_129054" title="GPU crash dump">attachment 129054</a> <a href="attachment.cgi?id=129054&action=edit" title="GPU crash dump">[details]</a></span>
GPU crash dump
Running a benchmark in hashcat: $ hashcat -b --force causes a GPU hang after
some time.
x86_64
4.8.0-2-amd64
Debian Stretch (Testing)
DELL E5550 (Core I5 5300U HD5500 GPU)
eDP
beignet-opencl-icd 1.2.1
<span class="quote">>>></span >
[ 1424.947997] [drm] GPU HANG: ecode 8:0:0x8ed1fff2, in hashcat [3442], reason:
Hang on render ring, action: reset
[ 1424.947998] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1424.947998] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1424.947999] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1424.947999] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1424.948000] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1424.948052] drm/i915: Resetting chip after gpu hang
[ 2171.573093] traps: hashcat[3420] trap int3 ip:7fea33433e68 sp:7fffd2459960
error:0 in libgbe.so[7fea3310f000+13d5000]
<<<</pre>
</div>
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