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<body><span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [IVB/HSW/BSW]Piglit sporadically causes GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87138">bug 87138</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>NEW
</td>
</tr>
<tr>
<td style="text-align:right;">Summary</td>
<td>[HSW/BSW]Piglit sporadically causes GPU hang
</td>
<td>[IVB/HSW/BSW]Piglit sporadically causes GPU hang
</td>
</tr></table>
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<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IVB/HSW/BSW]Piglit sporadically causes GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87138#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [IVB/HSW/BSW]Piglit sporadically causes GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87138">bug 87138</a>
from <span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span></b>
<pre>It still happens on the latest -nightly kernel, IVB also has this issue.
HSW:
@test:
Piglit/spec_ARB_texture_gather_textureGatherOffset_vs-rg-zero-float-2DArray
info: @@@Returncode: 0
test case start at: Sun Jan 25 10:35:19 2015
test case end at: Sun Jan 25 10:35:22 2015
Errors:
Dmesg:<3>[53863.198094] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck
timer elapsed... blitter ring idle
Output:
bin/textureGather vs offset rg zero float 2DArray -auto -fbo
PIGLIT: {"result": "pass" }
Piglit
returncode: 0
result: GPU hang
summary:
Piglit/spec_ARB_texture_gather_textureGatherOffset_vs-rg-zero-float-2DArray
GPU_hang
IVB:
@test: Piglit/spec_ARB_gpu_shader5_textureGather_fs-rgba-1-uint-Cube
errors_ignored!
libGL: OpenDriver: trying /opt/X11R7/lib/dri/tls/i965_dri.so
libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so
!
info: @@@Returncode: 0
test case start at: Fri Jan 23 20:49:35 2015
test case end at: Fri Jan 23 20:49:37 2015
Errors:
libGL: OpenDriver: trying /opt/X11R7/lib/dri/tls/i965_dri.so
libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so
Dmesg:<3>[ 890.693113] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck
timer elapsed... blitter ring idle
Output:
bin/textureGather fs rgba 1 uint Cube repeat -auto -fbo
PIGLIT: {"result": "pass" }
Piglit
returncode: 0
result: GPU hang
summary: Piglit/spec_ARB_gpu_shader5_textureGather_fs-rgba-1-uint-Cube
GPU_hang</pre>
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