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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT BDW] basic-store-each fails, intel_detect_and_clear_missed_interrupts(fd) == 0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96975">96975</a>
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<th>Summary</th>
<td>[BAT BDW] basic-store-each fails, intel_detect_and_clear_missed_interrupts(fd) == 0
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (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>david.s.gordon@intel.com
</td>
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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>
</tr></table>
<p>
<div>
<pre>Many examples in CI system, starting from RO_CI_DRM_649 on 2015-07-08, on one
specific machine (ro-bdw-i7-5600u). Failure looks like this:
Stdout
IGT-Version: 1.15-ge28120d (x86_64) (Linux: 4.7.0-rc6-gfxbench-RO_CI_DRM_649+
x86_64)
vebox completed 28672 cycles: 350.539 us
render completed 23552 cycles: 428.201 us
bsd completed 29696 cycles: 366.052 us
blt completed 24576 cycles: 443.494 us
Stack trace:
#0 [__igt_fail_assert+0x101]
#1 [store_ring+0x57b]
#2 [__real_main692+0x46c]
#3 [main+0x23]
#4 [__libc_start_main+0xf0]
#5 [_start+0x29]
#6 [<unknown>+0x29]
Subtest basic-store-each: FAIL (10.907s)
Stderr
(gem_sync:5914) CRITICAL: Test assertion failure function store_ring, file
gem_sync.c:281:
(gem_sync:5914) CRITICAL: Failed assertion:
intel_detect_and_clear_missed_interrupts(fd) == 0
(gem_sync:5914) CRITICAL: error: 6 != 0
Subtest basic-store-each failed.
**** DEBUG ****
(gem_sync:5914) CRITICAL: Test assertion failure function store_ring, file
gem_sync.c:281:
(gem_sync:5914) CRITICAL: Failed assertion:
intel_detect_and_clear_missed_interrupts(fd) == 0
(gem_sync:5914) CRITICAL: error: 6 != 0
**** END ****</pre>
</div>
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