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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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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 --- - kwin_gles freezes on Mesa from git"
href="https://bugs.freedesktop.org/show_bug.cgi?id=59720">59720</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>kwin_gles freezes on Mesa from git
</td>
</tr>
<tr>
<th>Severity</th>
<td>critical
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ken20001@ukr.net
</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>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/Gallium/r600
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=73459" name="attach_73459" title="kwin_gles backtrace logfile">attachment 73459</a> <a href="attachment.cgi?id=73459&action=edit" title="kwin_gles backtrace logfile">[details]</a></span>
kwin_gles backtrace logfile
Using kwin_gles instead of kwin causes freeze after entering KDE. This bug is
reproducible not each time when starting kwin_gles by hand but it's
reproducible almost each time when kwin_gles starting automatically with system
booting. This issue appeared since Jan. ~18-20.
kwin developers believe that problem is in driver. Here is bug report:
<a href="https://bugs.kde.org/show_bug.cgi?id=313599">https://bugs.kde.org/show_bug.cgi?id=313599</a>
While freeze moment turning compositing off gives nothing. But switching from
kwin_gles to kwin from any VT unfreezes desktop.
Software:
Kubuntu 12.10 x86_64
Linux 3.5.0-22
KDE 4.9.5, desktop effects enabled.
Mesa: 2.1 Mesa 9.1-devel (git-148fc6d quantal-oibaf-ppa)
libdrm-radeon1: 2.4.41+git1301220934.303ca3~gd~q
xserver-xorg-video-radeon: 1:7.0.0+git1301160928.102ee4~gd~q
xserver-xorg-core: 2:1.13.0-0ubuntu6.1
Hardware:
Intel C2D 7200
ASUS P5B Deluxe
AMD Radeon HD 2600 TX
Note. Please se in atachment: kwin_gles backtrace logfile (the same is on
<a href="https://bugs.kde.org/show_bug.cgi?id=313599">https://bugs.kde.org/show_bug.cgi?id=313599</a>) and two log files with driver
versions that was upgraded at Jan. 18 and Jan. 20.</pre>
</div>
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