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Hi,<br>
<br>
<br>
Gilles Gouaillardet points out that this error would occur if, eg.
openmpi detects inifiniband<br>
but it can't be used.<br>
<br>
as a workaround, you can disable the openib btl<br>
you can<br>
|mpirun --mca btl ^openib ...|<br>
or you can<br>
|export OMPI_MCA_btl=^openib|<br>
and then invoke mpirun as usual<br>
<br>
regards<br>
Alastair<br>
<br>
<br>
<br>
On 22/02/2016 17:25, Matthias Klose wrote:<br>
<span style="white-space: pre;">> On 22.02.2016 18:00, Alastair
McKinstry wrote:<br>
>> Upstream considers this output to be a proper error
message, and hence<br>
>> reports<br>
>> it to stderr (as openmpi will not run).<br>
>> What platform did you see this message on?<br>
><br>
> afaicr, on all, where I was running the autopkg tests on the
Ubuntu autopkg test infrastructure. Now looking at the Debian
infrastructure, I can't see these tests failing there ... Martin,
any idea?<br>
><br>
> Matthias</span><br>
<br>
- -- <br>
Alastair McKinstry, <a class="moz-txt-link-rfc2396E" href="mailto:alastair@sceal.ie"><alastair@sceal.ie></a>,
<a class="moz-txt-link-rfc2396E" href="mailto:mckinstry@debian.org"><mckinstry@debian.org></a>, <a class="moz-txt-link-freetext" href="https://diaspora.sceal.ie/u/amckinstry">https://diaspora.sceal.ie/u/amckinstry</a><br>
Misentropy: doubting that the Universe is becoming more disordered.<br>
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