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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Chromium sometimes causes drm to crash"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79545">79545</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Chromium sometimes causes drm to crash
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>lorenz-dev@lgh-alumni.de
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=100302" name="attach_100302" title="GPU crash dump">attachment 100302</a> <a href="attachment.cgi?id=100302&action=edit" title="GPU crash dump">[details]</a></span>
GPU crash dump
Happened to me once before (with Chromium 34), and again today (Chromium
35.0.1916.114 Debian jessie/sid (270117)). I was reading a long webpage and
scrolling when the picture became stuck for a few seconds. Chromium did not
recover.
I am using Debian unstable with Linux 3.14.5 (self-built), libdrm-intel1
2.4.54-1, Xorg 1:7.7+7. If you need any further information, I'd be happy to
help.
dmesg:
[16139.620025] [drm] stuck on render ring
[16139.620028] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[16139.620029] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[16139.620030] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[16139.620030] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[16139.620031] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.</pre>
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