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<head>
<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - X segault at start with APU A4-1450 and radeonsi"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72182">72182</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>X segault at start with APU A4-1450 and radeonsi
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>rvdb@cryptolab.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>Driver/Radeon
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=90038" name="attach_90038" title="Xorg.0.log output">attachment 90038</a> <a href="attachment.cgi?id=90038&action=edit" title="Xorg.0.log output">[details]</a></span>
Xorg.0.log output
I'have a Samsung Ativ Book 9 Lite, with a AMD A4-1450 APU in it and have some
trouble with the graphic stack.
I use a Slackware current system and compiles my own 3.12.2 kernel, as well as
my libdrm, mesa, glamor, glamor-egl and xf86-video-ati drivers from today's
git.
Compilation works fine but when I start X11, I get a beautiful sefgault.
The following messages appear in /var/log/Xorg.0.log :
[ 8285.245] (II) Loading sub module "dri2"
[ 8285.245] (II) LoadModule: "dri2"
[ 8285.245] (II) Module "dri2" already built-in
[ 8285.245] (II) Loading sub module "glamoregl"
[ 8285.245] (II) LoadModule: "glamoregl"
[ 8285.247] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so
[ 8285.247] (II) Module glamoregl: vendor="X.Org Foundation"
[ 8285.247] compiled for 1.14.3, module version = 0.5.1
[ 8285.247] ABI class: X.Org ANSI C Emulation, version 0.4
[ 8285.247] (II) glamor: OpenGL accelerated X.org driver based.
[ 8285.315] (EE)
[ 8285.315] (EE) Backtrace:
[ 8285.315] (EE) 0: /usr/bin/X (xorg_backtrace+0x3d) [0x57b11d]
[ 8285.315] (EE) 1: /usr/bin/X (0x400000+0x17eb29) [0x57eb29]
[ 8285.316] (EE) 2: /lib64/libpthread.so.0 (0x7fa5cb074000+0xf670)
[0x7fa5cb083670]
[ 8285.316] (EE) 3: /usr/lib64/libX11-xcb.so.1 (XGetXCBConnection+0x7)
[0x7fa5c76a96a7]
[ 8285.316] (EE) 4: /usr/lib64/libEGL.so.1 (0x7fa5c8b94000+0x14b59)
[0x7fa5c8ba8b59]
[ 8285.316] (EE) 5: /usr/lib64/libEGL.so.1 (0x7fa5c8b94000+0xbb21)
[0x7fa5c8b9fb21]
[ 8285.316] (EE) 6: /usr/lib64/libEGL.so.1 (0x7fa5c8b94000+0xbeec)
[0x7fa5c8b9feec]
[ 8285.316] (EE) 7: /usr/lib64/libEGL.so.1 (eglInitialize+0x8a)
[0x7fa5c8b9af9a]
[ 8285.316] (EE) 8: /usr/lib64/xorg/modules/libglamoregl.so
(glamor_egl_init+0xd2) [0x7fa5c8db3ef2]
[ 8285.316] (EE) 9: /usr/lib64/xorg/modules/drivers/radeon_drv.so
(0x7fa5c624c000+0x4f1fd) [0x7fa5c629b1fd]
[ 8285.316] (EE) 10: /usr/lib64/xorg/modules/drivers/radeon_drv.so
(0x7fa5c624c000+0x48073) [0x7fa5c6294073]
[ 8285.316] (EE) 11: /usr/bin/X (InitOutput+0x9cf) [0x47635f]
[ 8285.316] (EE) 12: /usr/bin/X (0x400000+0x251bb) [0x4251bb]
[ 8285.316] (EE) 13: /lib64/libc.so.6 (__libc_start_main+0xf5)
[0x7fa5c91ecd85]
[ 8285.316] (EE) 14: /usr/bin/X (0x400000+0x256f1) [0x4256f1]
[ 8285.317] (EE)
[ 8285.317] (EE) Segmentation fault at address 0x1002ae05
[ 8285.317] (EE)
Fatal server error:
[ 8285.317] (EE) Caught signal 11 (Segmentation fault). Server aborting
[ 8285.317] (EE)
[ 8285.317] (EE)
Please consult the The X.Org Foundation support
at <a href="http://wiki.x.org">http://wiki.x.org</a>
for help.
[ 8285.317] (EE) Please also check the log file at "/var/log/Xorg.0.log" for
additional information.
[ 8285.317] (EE)
[ 8285.338] (EE) Server terminated with error (1). Closing log file.
I currently disable DRI3 as the rest of the slackware stack doesn't support it.</pre>
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