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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/i915: Resetting chip after gpu hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102647">102647</a>
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<th>Summary</th>
<td>drm/i915: Resetting chip after gpu hang
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>voineavladimir@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>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=134133" name="attach_134133" title="dmesg">attachment 134133</a> <a href="attachment.cgi?id=134133&action=edit" title="dmesg">[details]</a></span>
dmesg
Running kernel version 4.13.1 on Debian, once in a while my screen freezes for
a few seconds and I get the following messages in dmesg:
[ 212.802305] [drm] GPU HANG: ecode 7:0:0x87d7bffa, in wow-64.exe [2897],
reason: Hang on rcs0, action: reset
[ 212.802306] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 212.802306] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 212.802306] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 212.802307] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 212.802307] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 212.802344] drm/i915: Resetting chip after gpu hang
[ 216.030367] asynchronous wait on fence i915:[global]:476b timed out
[ 220.830428] drm/i915: Resetting chip after gpu hang
[ 228.798441] drm/i915: Resetting chip after gpu hang
[ 236.802389] drm/i915: Resetting chip after gpu hang
[ 244.798335] drm/i915: Resetting chip after gpu hang
When it happens:
- always: When trying to run a game via wine
- sometimes: When browsing Google Maps w/ Google Chrome. Screen freezes, WebGL
crashes. Can't reproduce it
Also, I can't reproduce this issue on kernel version 4.7. I'm not sure if this
is the latest version without the bug.</pre>
</div>
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