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<body><span class="vcard"><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> <span class="fn">Guo Jinxian</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW]igt/gem_render_linear_blits causes gpu hangs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72107">bug 72107</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>NEW
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW]igt/gem_render_linear_blits causes gpu hangs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72107#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW]igt/gem_render_linear_blits causes gpu hangs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72107">bug 72107</a>
from <span class="vcard"><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> <span class="fn">Guo Jinxian</span></a>
</span></b>
<pre>Retested on latest IGT(commit 8ac7b93b218af1544988331cd68c69ba4102c29f),this
bug still cause gpu gangs.
Here it the info print in console:
[root@x-bdw01 tests]# ./gem_render_linear_blits
Using 3072 1MiB buffers
Verifying initialisation...
Cyclic blits, forward...
Test assertion failure function igt_drop_caches_set, file igt_debugfs.c:338:
Failed assertion: nbytes == strlen(data) + 1
Subtest forked-interruptible-faulting-reloc-thrashing: FAIL
Test assertion failure function igt_drop_caches_set, file igt_debugfs.c:338:
Failed assertion: nbytes == strlen(data) + 1
Subtest forked-faulting-reloc-thrashing: FAIL</pre>
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