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<base href="https://bugs.freedesktop.org/" />
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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 --- - i915/intel_display.c crashes on GM965 integrated graphics in version xf86_video_intel 2.99.907"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73644">73644</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>i915/intel_display.c crashes on GM965 integrated graphics in version xf86_video_intel 2.99.907
</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>d.r.vanrossum@gmx.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>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=92111" name="attach_92111" title="Kernel log showing the backtrace of i915 driver crash">attachment 92111</a> <a href="attachment.cgi?id=92111&action=edit" title="Kernel log showing the backtrace of i915 driver crash">[details]</a></span>
Kernel log showing the backtrace of i915 driver crash
After some random time in X the display turns black and can not be brought
back. Only after putting the machine to sleep and back on restores the
display.
The problem seems to occur when switching workspaces. Not sure if this is
always the case, though.
Reverting back to driver version xf86_video_intel 2.21.15 resolves the problem.
See also this bug report:
<a href="https://bugs.archlinux.org/task/38518">https://bugs.archlinux.org/task/38518</a>
The kernel log including backtrace is attached.</pre>
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