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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Blank screen and errors on Thinkpad T440p GeForce 730M/Intel optimus setup"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77106">77106</a>
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</tr>
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<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Blank screen and errors on Thinkpad T440p GeForce 730M/Intel optimus setup
</td>
</tr>
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<th>QA Contact</th>
<td>xorg-team@lists.x.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>mkj@gotu.dk
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Component</th>
<td>Driver/nouveau
</td>
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<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>My setup is Gentoo +:
kernel 3.14, Mesa 10.4.0, xserver 1.15, libdrm 2.4.52, nouveau 1.0.10
Normally my machine works using the Intel HD graphics only, but I wanted to
experiment with nvidia/nouveau drivers.
Using the proprietary Nvidia driver, and kernel 3.13, I managed to make a
xorg.conf file that "disabled" the Intel card and only the Nvidia card
primarily for 2D/3D.
Using the same xorg.conf, and the 3.14 kernel, I replaced the nvidia driver
with nouveau, and I end up with a blank screen and some weird errors in my
dmesg.
Any ideas?</pre>
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</p>
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