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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - GPU lockups uccurs regularilly on kernel 3.8 caused by Opera browser hardware accelerated rendering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61533">61533</a>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
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<th>Summary</th>
<td>GPU lockups uccurs regularilly on kernel 3.8 caused by Opera browser hardware accelerated rendering
</td>
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<th>Severity</th>
<td>critical
</td>
</tr>
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<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>ken20001@ukr.net
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Version</th>
<td>XFree86 4.4.0
</td>
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<th>Component</th>
<td>DRM/Radeon
</td>
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<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Just upgraded kernel to version 3.8 on my system and several GPU lockups
uccured when I opened pastebin link in Opera browser. (Here is expample link:
<a href="http://paste.ubuntu.com/5568971/">http://paste.ubuntu.com/5568971/</a> or <a href="http://paste.ubuntu.com/5568954/">http://paste.ubuntu.com/5568954/</a>). Several
times I opened such several links in Opera and one time it caused GPU lockup
and other times it even freezes. After turning off Opera Hardware Acceleration
there was no lokups. And the thing is that with kernel 3.5 no lockups occured
even with hardware acceleration turned on.
Software:
Kubuntu 12.10 x86_64
Linux 3.8.0-7-generic #16~lp1084783v1
KDE 4.10, desktop effects enabled.
OpenGL version string: 3.0 Mesa 9.2-devel (git-533dc3b quantal-oibaf-ppa)
libdrm-radeon1: 2.4.42+git1302251607.41fc2c~gd~q
xserver-xorg-video-radeon: 1:7.1.0+git1302220944.f1059e~gd~q
xserver-xorg-core: 2:1.13.0-0ubuntu6.1
Hardware:
Intel C2D 7200
ASUS P5B Deluxe
AMD Radeon HD 2600 XТ</pre>
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