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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 --- - [ILK] Kill X cause call trace with DP pipe"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63912">63912</a>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Summary</th>
<td>[ILK] Kill X cause call trace with DP pipe
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>Severity</th>
<td>major
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
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<th>Reporter</th>
<td>yangweix.shui@intel.com
</td>
</tr>
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<th>Hardware</th>
<td>Other
</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>
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<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=78453" name="attach_78453" title="dmesg : kill X cause call trace with DP pipe">attachment 78453</a> <a href="attachment.cgi?id=78453&action=edit" title="dmesg : kill X cause call trace with DP pipe">[details]</a></span>
dmesg : kill X cause call trace with DP pipe
Description:
------------------------
When killed X with other pipe like: VGA,eDP, there's not "Call Trace" in dmesg,
but when I plugged in DP, then xinit & and pkill X, system will cause a "Call
Trace". I have checked many kernels till to re-3.8, all have this issue. It
doesn't cause other problem, might because of this, we haven't checked the
dmesg when killed X. Currently I can't find a good commit, and I append the
dmesg of re-3.8 kernel test results. If anything needed, I'm glad to working
for this.
reproduce step:
------------------------
1. plugged in DP pipe
2. xinit &
3. pkill X
4. dmesg | grep -i "call trace"</pre>
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