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<p>Hi All,</p>
<p>I was finally able to reproduce the issue, but on x86_64 machine
with 32 cores.</p>
<p>You can find a patch fixing it here:<br>
<a class="moz-txt-link-freetext" href="https://inbox.dpdk.org/dev/20210119035910.8324-1-l.wojciechow@partner.samsung.com/T/#t">https://inbox.dpdk.org/dev/20210119035910.8324-1-l.wojciechow@partner.samsung.com/T/#t</a></p>
<p><br>
</p>
<p>Best regards</p>
<p>Lukasz</p>
<p><br>
</p>
<div class="moz-cite-prefix">W dniu 11.01.2021 o 15:19, Lincoln
Lavoie pisze:<br>
</div>
<blockquote type="cite"
cite="mid:CAOE1vsOehF4ZMOWffpEv=QF6YOc5wXtg23PV83B9CLiTMn8wQA@mail.gmail.com">
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<div class="gmail_default" style="font-size:small">Hi Jerin,</div>
<div class="gmail_default" style="font-size:small"><br>
</div>
<div class="gmail_default" style="font-size:small">There is a
process for this defined. A maintainer should open a BUG for
the CI lab, requesting specific tests or test cases be
disabled, as it's a known failure being worked on. Once the
test is disabled, the bug will be updated / assigned back to
the maintainer, and should not be closed until the issue is
fixed and the test can be re-enabled. This is so we don't
lose track of anything.</div>
<div class="gmail_default" style="font-size:small"><br>
</div>
<div class="gmail_default" style="font-size:small">Cheers,<br>
Lincoln</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, Jan 11, 2021 at 9:05
AM Jerin Jacob <<a href="mailto:jerinjacobk@gmail.com"
moz-do-not-send="true">jerinjacobk@gmail.com</a>> wrote:<br>
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<div dir="ltr" class="gmail_attr">On Mon, Jan 11, 2021 at
7:28 PM Lincoln Lavoie <<a
href="mailto:lylavoie@iol.unh.edu" target="_blank"
moz-do-not-send="true">lylavoie@iol.unh.edu</a>>
wrote:<br>
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<div style="font-size:small">Hi All,</div>
<div style="font-size:small"><br>
</div>
<div style="font-size:small">How do you want us to
handle this in the lab? Can we pull / disable this
unit test from the arm system, ignore it from now
(if it's going to be fixed), disable the unit tests
on arm for now (while it's being fixed)?</div>
</div>
</blockquote>
<div><br>
</div>
<div><br>
</div>
<div>Maybe it is better to have a "known issue" based skip
mechanism to address this in CI.</div>
<div><br>
</div>
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<div style="font-size:small"><br>
</div>
<div style="font-size:small">Cheers,<br>
LIncoln</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, Jan 11, 2021
at 8:54 AM Jerin Jacob <<a
href="mailto:jerinjacobk@gmail.com"
target="_blank" moz-do-not-send="true">jerinjacobk@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">On Mon, Jan 11,
2021 at 6:38 PM David Marchand<br>
<<a href="mailto:david.marchand@redhat.com"
target="_blank" moz-do-not-send="true">david.marchand@redhat.com</a>>
wrote:<br>
><br>
> Hey guys,<br>
><br>
> On Mon, Jan 11, 2021 at 9:14 AM David Marchand<br>
> <<a href="mailto:david.marchand@redhat.com"
target="_blank" moz-do-not-send="true">david.marchand@redhat.com</a>>
wrote:<br>
> > UNH CI is raising failures on a ARM server
for the distributor test:<br>
> > <a
href="https://protect2.fireeye.com/v1/url?k=8a9fba02-d504834f-8a9e314d-0cc47aa8f5ba-6a770aebaf9cc635&q=1&e=342f3a9f-26e9-459f-b456-e4c0f24f9551&u=https%3A%2F%2Flab.dpdk.org%2Fresults%2Fdashboard%2Fpatchsets%2F15077%2F"
rel="noreferrer" target="_blank"
moz-do-not-send="true">https://lab.dpdk.org/results/dashboard/patchsets/15077/</a><br>
> ><br>
> > Worker 59 handled 0 packets<br>
> > Worker 60 handled 0 packets<br>
> > Worker 61 handled 0 packets<br>
> > Worker 62 handled 0 packets<br>
> > Sanity test with non-zero hashes done<br>
> > === testing big burst (burst) ===<br>
> > line 258: Missing packets, expected 783<br>
> > Test Failed<br>
> > RTE>><br>
> > --- stderr ---<br>
><br>
> Looking at the dashboard, I did not see a
passing instance of this<br>
> unit test for ARM.<br>
> Did it ever work?<br>
<br>
No. There are a lot of sync barriers are missing in
the distributor library.<br>
Since evendev is kind of replacing this library, we
made the fix as<br>
low priority.<br>
<br>
<br>
<br>
><br>
><br>
><br>
> --<br>
> David Marchand<br>
><br>
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-- <br>
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<div><b>Lincoln Lavoie</b><br>
</div>
<div>Senior Engineer, Broadband
Technologies</div>
<div>21 Madbury Rd., Ste. 100,
Durham, NH 03824</div>
<div><a
href="mailto:lylavoie@iol.unh.edu"
target="_blank"
moz-do-not-send="true">lylavoie@iol.unh.edu</a></div>
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<div>+1-603-674-2755 (m)</div>
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-- <br>
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<div><b>Lincoln Lavoie</b><br>
</div>
<div>Senior Engineer, Broadband Technologies</div>
<div>21 Madbury Rd., Ste. 100, Durham, NH
03824</div>
<div><a href="mailto:lylavoie@iol.unh.edu"
target="_blank" moz-do-not-send="true">lylavoie@iol.unh.edu</a></div>
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<div>+1-603-674-2755 (m)</div>
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<pre class="moz-signature" cols="72">--
Lukasz Wojciechowski
Principal Software Engineer
Samsung R&D Institute Poland
Samsung Electronics
Office +48 22 377 88 25
<a class="moz-txt-link-abbreviated" href="mailto:l.wojciechow@partner.samsung.com">l.wojciechow@partner.samsung.com</a></pre>
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