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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 --- - [IVB/HSW] unigine demos frozen at splash screen enabling gome-session when running by 3~5 times on Ubuntu"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72222">72222</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[IVB/HSW] unigine demos frozen at splash screen enabling gome-session when running by 3~5 times on Ubuntu
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jianx.zhou@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=90092" name="attach_90092" title="splash_screen.png">attachment 90092</a> <a href="attachment.cgi?id=90092&action=edit" title="splash_screen.png">[details]</a></span>
splash_screen.png
System Environment:
----------------------------------------------------------------------
Platform: IVB/HSW desktop (OS:Ubuntu13.10)
Libdrm: (master)libdrm-2.4.49-2-gc3d96897de647bd5f6d4802c108a3f65a307d61b
Mesa: (master)862044c7f7d55b7e6459e3e948c376e6894a72ff
Xf86_video_intel:(master)2.99.906-65-g3dae8b97151f1d08942e
Cairo: (master)31eff5c6eb57ad379689748fd8c6
Libva: (staging)1264cd81fd8728f18bd2feedf6e9c
Libva_intel_driver:(staging)34627c96f331f7a344270c3d5
Kernel: (drm-intel-nightly) 164a4cb4c1431a0689f8550786
Bug detailed description:
------------------------------------------------------------------------
unigine demos frozen at splash screen enabling gome-session when running by 3~5
times on Ubuntu 13.10,It works ok on Raw X, The problem doesn’t exist on
Fedora19.
Please see Xorg.0.log, ubuntu_gnome-session.log and splash_screen.png
Reproduce steps:
--------------------------------------------------------------------
1. xinit&
2.gnome-session
3.
export LD_LIBRARY_PATH=bin/:$LD_LIBRARY_PATH
export force_glsl_extensions_warn=true
vblank_mode=0 ./bin/Sanctuary -video_app opengl -data_path ../ -sound_app null
-system_script sanctuary/unigine.cpp -engine_config ../data/unigine.cfg
-video_mode -1 -video_fullscreen 1 -extern_define PHORONIX -video_width 1920
-video_height 1080</pre>
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