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<base href="https://bugs.freedesktop.org/" />
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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 --- - Dota 2: texture corruption (r600 on HD 6550M)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=73852">73852</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Dota 2: texture corruption (r600 on HD 6550M)
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>matejcs@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Radeon
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
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<pre>Hi,
this is my first bug report, so feel free to point me in a different direction
if necessary please. I am getting a flawless 30+ fps on one of the tutorial
maps without any graphical glitch. However on a different map, there are heavy
texture issues. Please see: <a href="http://youtu.be/wHLVaa5aTmA">http://youtu.be/wHLVaa5aTmA</a>
Last few lines from dmesg after gameplay:
[ 3375.201258] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[ 3375.223619] radeon 0000:02:00.0: evergreen_cs_track_check:974 mask
0x00000777 | 0x00000FFF no cb for 2
[ 3375.223625] radeon 0000:02:00.0: evergreen_packet3_check:1918 invalid cmd
stream
[ 3375.223628] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
[ 3375.248243] radeon 0000:02:00.0: evergreen_cs_track_check:974 mask
0x00000777 | 0x00000FFF no cb for 2
[ 3375.248254] radeon 0000:02:00.0: evergreen_packet3_check:1918 invalid cmd
stream
[ 3375.248259] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
Setup details:
Game: Dota 2
Game version: latest update on January 9, 2014
Settings: Highest settings on 1920x1080 (low shadows)
Kernel: 3.13.0-031300-generic
GPU: 6550M
GPU RAM: 1GB DDR3
CPU: i3 380m 2.5GHz
RAM: 8GB DDR3
Distribution: Ubuntu 13.10
OpenGL version string: 3.0 Mesa 10.1.0-devel (git-d6b6ab5
saucy-oibaf-ppa+curaga)
Thank you,
Matyas</pre>
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