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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 hangs when using Chromium web browser with Xmonad"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82100">82100</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 hangs when using Chromium web browser with Xmonad
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>christian.roeder@red-hood.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>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=103944" name="attach_103944" title="Content of /sys/class/drm/card0/error">attachment 103944</a> <a href="attachment.cgi?id=103944&action=edit" title="Content of /sys/class/drm/card0/error">[details]</a></span>
Content of /sys/class/drm/card0/error
The GPU hangs when I use Chromium web browser with the Xmonad window manager. I
did not experience that bug with another application so far, nor with GNOME
window manager. It also only happens when the external monitor is connected.
The kernel ringbuffer has the following messages:
[152527.227869] [drm] GPU HANG: ecode -1:0x00000000, reason: Kicking stuck wait
on render ring, action: continue
[152527.227871] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[152527.227872] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[152527.227873] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[152527.227873] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[152527.227874] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[152547.208299] [drm] GPU HANG: ecode -1:0x00000000, reason: Kicking stuck wait
on render ring, action: continue
[152551.196393] [drm] GPU HANG: ecode -1:0x00000000, reason: Kicking stuck wait
on render ring, action: continue
[152556.176512] [drm] GPU HANG: ecode -1:0x00000000, reason: Kicking stuck wait
on render ring, action: continue
[152565.178068] [drm] GPU HANG: ecode -1:0x00000000, reason: Kicking stuck wait
on render ring, action: continue
Attached please find the file from the sysfs as mentioned in the kernel output.
The version of Xorg as reported in Xorg.log is 1.15.2 and uname -a says:
Linux hostname 3.15.5-2-ARCH #1 SMP PREEMPT Fri Jul 11 07:56:02 CEST 2014
x86_64 GNU/Linux
More information can be found in the attached Xorg.log.</pre>
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