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<base href="https://bugs.freedesktop.org/">
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - intermittent unit test crashes since mesa 17.2"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104778">104778</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>intermittent unit test crashes since mesa 17.2
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mark.a.janes@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Blocks</th>
<td>104757
</td>
</tr></table>
<p>
<div>
<pre>Mesa CI reports a low error rate (2/700k), however the number of intermittent
failures is consistently nonzero. This is worse than our historical results.
The rarity of the failures makes it difficult to pinpoint the regression,
however there are several repeating errors:
i965: Failed to submit batchbuffer: Bad address
piglit.spec.!opengl 1_1.copypixels-draw-sync ivb
piglit.spec.!opengl 1_3.gl-1_3-texture-env snb
intel_batchbuffer.c:937: submit_batch: Assertion `entry->handle ==
batch->batch.bo->gem_handle' failed.
piglit.spec.!opengl 1_3.gl-1_3-texture-env.bdwm64
piglit.shaders.glsl-fs-raytrace-<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [965] piglit glsl-fs-raytrace failure due to lack of function calls."
href="show_bug.cgi?id=27060">bug27060</a> skl
HSW tesselation failures
deqp-gles31': corrupted double-linked list: 0x0000561e9518be50 ***
dEQP-GLES31.functional.debug.error_filters.case_0.bdwm64</pre>
</div>
</p>
<div id="referenced">
<hr style="border: 1px dashed #969696">
<b>Referenced Bugs:</b>
<ul>
<li>
[<a class="bz_bug_link
bz_status_NEW "
title="NEW - [TRACKER] Mesa 18.0 release tracker"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104757">Bug 104757</a>] [TRACKER] Mesa 18.0 release tracker
</li>
</ul>
</div>
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