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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 --- - [GM45] System freeze when plugging/unplugging the VGA connector"
href="https://bugs.freedesktop.org/show_bug.cgi?id=58436">58436</a>
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[GM45] System freeze when plugging/unplugging the VGA connector
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Reporter</th>
<td>lionel.duriez@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>The system freezes when plugging or unplugging the VGA connector on a Sony Vaio
VGN-SR19XN with an Intel 4500MHD graphic card (Intel Corporation Mobile 4
Series Chipset Integrated Graphics Controller (rev 07)).
The problem happens on both Ubuntu 12.10 and Ubuntu 13.04, within a gnome
session and also in console mode after exiting lightdm using "sudo service
lightdm stop".
See below for the tested configurations.
1) Ubuntu 12.10 configuration
Kernel: 3.5.0-19 x86_64
dpkg -l | grep intel
ii intel-gpu-tools 1.3-0ubuntu2 amd64 tools for debugging the Intel graphics
driver
ii libdrm-intel1:amd64 2.4.39-0ubuntu1 amd64 Userspace interface to
intel-specific kernel DRM services -- runtime
ii whois 5.0.19 amd64 intelligent WHOIS client
ii xserver-xorg-video-intel 2:2.20.9-0ubuntu2 amd64 X.Org X server -- Intel
i8xx, i9xx display driver
2) Ubuntu 13.04 configuration (daily build 2012/12/15)
Kernel: 3.7.0-6 x86_64
dpkg -l | grep intel
ii intel-gpu-tools 1.3-0ubuntu2 amd64 tools for debugging the Intel graphics
driver
ii libdrm-intel1:amd64 2.4.40-1 amd64 Userspace interface to intel-specific
kernel DRM services -- runtime
ii xserver-xorg-video-intel 2:2.20.14-0ubuntu1 amd64 X.Org X server -- Intel
i8xx, i9xx display driver</pre>
</div>
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