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<body><span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - [CI][BAT] igt@i_suspend@shrink - dmesg-warn - (java|i915_suspend) invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=(0|1000)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108784">bug 108784</a>
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<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>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>WONTFIX
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - [CI][BAT] igt@i_suspend@shrink - dmesg-warn - (java|i915_suspend) invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=(0|1000)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108784#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - [CI][BAT] igt@i_suspend@shrink - dmesg-warn - (java|i915_suspend) invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=(0|1000)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108784">bug 108784</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>I gave in and removed the test from CI:
commit 324ab48e67065f0cf67525b3ab9c44fd3dcaef0a (upstream/master,
origin/master, origin/HEAD)
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Fri Feb 15 19:09:10 2019 +0000
intel-ci: Disable i915_suspend@shrink
This test produces an awful, awful lot of redundant output as it tries
to find just the right amount of memory pressure to cause an
out-of-memory event in the middle of suspend. That is always quite a
slow process, taking 90s on a normal machine and 500+s on skl-y.
Furthermore, even when we do achieve the perfect setup, the test
frequently locks up and fails to resume with no indication that it is a
bug in the driver. The shrinker and oomkiller (plus i915) do not make for
a pleasant time!
Enough of Martin's whinging, I see no way of easily making this test
quieter, quicker and more efficacious, relegate it to the masochist only
stable.
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Cc: Martin Peres <<a href="mailto:martin.peres@free.fr">martin.peres@free.fr</a>>
Cc: Petri Latvala <<a href="mailto:petri.latvala@intel.com">petri.latvala@intel.com</a>>
Reviewed-by: Martin Peres <<a href="mailto:martin.peres@free.fr">martin.peres@free.fr</a>></pre>
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