Hi Nadiya
On 28 July 2017 at 05:35, Nadiya Sitdykova <rovenskasa@gmail.com> wrote:
> ------------------------------------------------------------ I recall this seeing this message in other packages in debian-science--------------
> The value of the MCA parameter "plm_rsh_agent" was set to a path
> that could not be found:
>
> plm_rsh_agent: ssh : rsh
>
> Please either unset the parameter, or check that the path is correct
> ------------------------------------------------------------ --------------
>
> So I also added ssh to dependencies and in fixed the problem.
and debichem. An alternate solution would be to add the following
line near the beginning of debian/tests/run-unit-test:
export OMPI_MCA_plm_rsh_agent=/bin/false
I believe that ssh is only required when MPI processes execute on
different hosts. It should not be required when the MPI processes all
execute on the same host, like a buildd or a CI tester.
codesearch.debian.net has many examples:
https://codesearch.debian.net/search?q=path%3Adebian%2F*+ OMPI_MCA_plm_rsh_agent
and more specifically for autopkgtests:
https://codesearch.debian.net/search?q=path%3Adebian% 2Ftests%2F*+OMPI_MCA_plm_rsh_ agent
Regards
Graham