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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW] Updating to linux 4.3 produces intermittent piglit.spec.arb_shader_image_load_store.qualifiers failurs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93635">93635</a>
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<th>Summary</th>
<td>[BDW] Updating to linux 4.3 produces intermittent piglit.spec.arb_shader_image_load_store.qualifiers failurs
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>mark.a.janes@intel.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<p>
<div>
<pre>System is BDWGT3e
Mesa/DRM versions are tip of master
test passes reliably on Linux 4.1 (stock debian testing kernel)
Stock 4.3.0 kernel fails this test intermittently
Test fails about 20% of the time, when run in Mesa CI (parallel execution, gbm
back end).
Sample output:
/tmp/build_root/m64/lib/piglit/bin/arb_shader_image_load_store-qualifiers -auto
-fbo
piglit: debug: Requested an OpenGL 3.2 Core Context, and received a matching
3.3 context
Probe value at (1, 0, 0, 0)
Expected: 21.000000
Observed: 0.000000
Probe value at (12, 0, 0, 0)
Expected: 1.000000
Observed: 0.000000
Let me know if more information is needed to reproduce this.</pre>
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