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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BSW/SKL PPGTT Bisected]igt/gem_close_race subcase gem-close-race causes OOM killer"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87729#c19">Comment # 19</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BSW/SKL PPGTT Bisected]igt/gem_close_race subcase gem-close-race causes OOM killer"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87729">bug 87729</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>./gem_close_race --run-subtest gem-close-race also causes oom killer on BDW
with the latest drm-intel-fixes kernel.Add i915.enable_ppgtt=0, it works well,
add i915.enable_ppgtt=2, it has this issue.
root@x-bdw01:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# time
./gem_close_race --run-subtest gem-close-race
IGT-Version: 1.10-g2e526ae (x86_64) (Linux:
4.0.0_drm-intel-fixes_39a880_20150414+ x86_64)
Connection to x-bdw01 closed.</pre>
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