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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>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - GPU crash on Sandybridge"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74867">74867</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>GPU crash on Sandybridge
</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>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>b.brachaczek@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=93892" name="attach_93892" title="GPU crash dump">attachment 93892</a> <a href="attachment.cgi?id=93892&action=edit" title="GPU crash dump">[details]</a></span>
GPU crash dump
Judging from dmesg, I got a GPU hang and I'm expected to file a bug.
$ uname -a
Linux beevvy-n02 3.13.2-gentoo #1 SMP PREEMPT Sat Feb 8 19:19:27 CET 2014
x86_64 Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz GenuineIntel GNU/Linux
Mesa version: 9.2.5
# dmesg|grep '\[drm\]'
[ 0.439376] [drm] Initialized drm 1.1.0 20060810
[ 0.440323] [drm] Memory usable by graphics device = 2048M
[ 0.476502] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.476611] [drm] Driver supports precise vblank timestamp query.
[ 0.500848] [drm] Wrong MCH_SSKPD value: 0x16040307
[ 0.500956] [drm] This can cause pipe underruns and display issues.
[ 0.501063] [drm] Please upgrade your BIOS to fix this.
[ 1.261192] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor
0
[ 1.963651] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[ 761.375446] [drm] stuck on render ring
[ 761.375447] [drm] stuck on blitter ring
[ 761.375449] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 761.375450] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 761.375450] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 761.375451] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 761.375452] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.</pre>
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