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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 --- - GPU hang (EIR stuck) when trying to launch XBMC"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78547">78547</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 hang (EIR stuck) when trying to launch XBMC
</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>malstrond@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86 (IA32)
</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>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=98831" name="attach_98831" title="Crash dump from /sys/class/drm/card0/error">attachment 98831</a> <a href="attachment.cgi?id=98831&action=edit" title="Crash dump from /sys/class/drm/card0/error">[details]</a></span>
Crash dump from /sys/class/drm/card0/error
When trying to launch XBMC 13.0 on my ThinkPad X41 Tablet with a 915GM, the
display gets filled with a solid color, the GPU hangs and does not recover.
XBMC doesn't get far enough to generate its own error log.
I also don't know if this is a regression because I never tried to use XBMC
before.
OS: Arch Linux x86 with Kernel 3.14.2, Mesa 10.1.3.
These are the only related messages in the ring buffer:
[drm] GPU crash dump saved to /sys/class/drm/card0/error
[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.
i915: render error detected, EIR: 0x00000010
i915: page table error
i915: PGTBL_ER: 0x00100003
[drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking
i915: render error detected, EIR: 0x00000010
i915: page table error
i915: PGTBL_ER: 0x00100003
[drm] stuck on render ring
[drm:i915_reset] *ERROR* Failed to reset chip: -19</pre>
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