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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [HSW] intermittent gpu hang on gl45 tesselation tests"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99405">99405</a>
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<th>Summary</th>
<td>[HSW] intermittent gpu hang on gl45 tesselation tests
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/DRI/i965
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<th>Assignee</th>
<td>kenneth@whitecape.org
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<th>Reporter</th>
<td>mark.a.janes@intel.com
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<pre>GPU Hang has been observed on haswell triggered by the following tests:
gl45-cts.tessellation_shader.vertex_spacing
gl45-cts.tessellation_shader.vertex_ordering
First seen in the build for 01d80bed1f639ed98f09107206ebe36899d3c852 on Jan 9.
The closest seemingly related commit is:
2bae2fa09446ef3168c82e492223b66a05a85b21
Author: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>>
i965: Fix number of slots in SSO mode when there are no user varyings.
Tests are disabled in CI until this gets resolved.</pre>
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