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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 - DRM driver reports GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88787">88787</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>DRM driver reports GPU hang
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<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>bart@bartvanassche.be
</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>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=112806" name="attach_112806" title="Contents of /sys/class/drm/card0/error">attachment 112806</a> <a href="attachment.cgi?id=112806&action=edit" title="Contents of /sys/class/drm/card0/error">[details]</a></span>
Contents of /sys/class/drm/card0/error
Navigating to <a href="http://www.google.be/">http://www.google.be/</a> in Chromium with hardware acceleration
enabled and typing in my home address causes the following message to appear in
the kernel log:
[drm] stuck on render ring
[drm] GPU HANG: ecode 0:0x85fffff8, in chromium [10619], reason: Ring hung,
action: reset
[drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including
userspace.
[drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI ->
DRM/Intel
[drm] drm/i915 developers can then reassign to the right component if it's not
a kernel issue.
[drm] The gpu crash dump is required to analyze gpu hangs, so please always
attach it.
[drm] GPU crash dump saved to /sys/class/drm/card0/error
OS: openSUSE 13.2, 64-bit, Linux kernel 3.18.1
X11 driver versions:
$ rpm -qa | grep -i xorg | sort
xorg-cf-files-1.0.5-4.1.2.noarch
xorg-sgml-doctools-1.11-8.1.2.noarch
xorg-x11-Xvnc-1.4.1-6.18.1.x86_64
xorg-x11-devel-7.6-46.1.2.noarch
xorg-x11-driver-input-7.6_1-12.1.2.noarch
xorg-x11-driver-video-7.6_1-14.1.3.x86_64
xorg-x11-essentials-7.6_1-15.1.2.noarch
xorg-x11-fonts-7.6-30.1.5.noarch
xorg-x11-fonts-core-7.6-30.1.5.noarch
xorg-x11-libX11-ccache-7.6-19.1.3.noarch
xorg-x11-server-7.6_1.16.1-5.1.x86_64
xorg-x11-server-extra-7.6_1.16.1-5.1.x86_64
xorg-x11-util-devel-7.6_1-9.1.2.noarch</pre>
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