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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [SNB] intermittent gpu hang in piglit.spec.ext_framebuffer_multisample.accuracy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99099">99099</a>
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<th>Summary</th>
<td>[SNB] intermittent gpu hang in piglit.spec.ext_framebuffer_multisample.accuracy
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<th>Product</th>
<td>Mesa
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>Other
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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>intel-3d-bugs@lists.freedesktop.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 hangs have been observed in the following tests on SNB:
piglit.spec.ext_framebuffer_multisample.accuracy all_samples stencil_draw small
piglit.spec.ext_framebuffer_multisample.accuracy 4 stencil_resolve small
depthstencil
I don't have much information, because the hangs are intermittent. These
systems run an older 4.3 kernel with an improved hangcheck mechanism from Mika.
I'll update them and verify that it still hangs occasionally.</pre>
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