Re: running mpi in sbuild (petsc testing)
On Fri, 2015-10-09 at 07:01 +0000, Johannes Ring wrote:
> I guess this is the same problem I have when building DOLFIN in
> pbuilder, which I solve by adding "export
> OMPI_MCA_plm_rsh_agent=/bin/false" in debian/rules.
Thanks Johannes, that more or less gets it running. It gives a warning
--------------------------------------------------------------------------
A deprecated MCA parameter value was specified in the environment or
on the command line. Deprecated MCA parameters should be avoided;
they may disappear in future releases.
Deprecated parameter: plm_rsh_agent
--------------------------------------------------------------------------
but otherwise the test runs fine.
There's a suggestion at
http://lists.alioth.debian.org/pipermail/debian-science-commits/2014-J
anuary/024112.html
that we should use OMPI_MCA_plm_orte_agent instead. But when I use
that, I get the same test error that I got without the variable.
Drew
>
> On Fri, Oct 9, 2015 at 5:24 AM Drew Parsons <dparsons@debian.org>
> wrote:
>
> > p.s. an example of the test failure is:
> >
> > [schumann:13424] [[INVALID],INVALID] ORTE_ERROR_LOG: Not found in
> > file ess_hnp_module.c at line 170
> > -----------------------------------------------------------------
> > ---------
> > It looks like orte_init failed for some reason; your parallel
> > process is
> > likely to abort. There are many reasons that a parallel process
> > can
> > fail during orte_init; some of which are due to configuration or
> > environment problems. This failure appears to be an internal
> > failure;
> > here's some additional information (which may only be relevant to
> > an
> > Open MPI developer):
> >
> > orte_plm_base_select failed
> > --> Returned value Not found (-13) instead of ORTE_SUCCESS
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