Hi this is steven. I am building custom clusters on AWS Ec2 and had some problems in the past. I am getting good result with external pmix 3.1.3 ./autogen.sh && ./configure --prefix=/usr/local/ --with-platform=optimized --with-hwloc=/usr/local --with-libevent=/usr/local --enable-pmix-binaries --enable-pmi-backward-compatibility make -j4 && sudo make install and ompenmpi 4.0.1 ./autogen.pl && ./configure --prefix=/usr/local --with-slurm --with-pmix=/usr/local --enable-mpi1-compatibility --with-libevent=/usr/local --with-hwloc=/usr/local
making certain linking against the same libevent This is on linux most recent custom kernel, and most recent SLURM scheduler. best: steve On Mon, Aug 19, 2019 at 2:07 PM Jeff Squyres (jsquyres) via users < users@lists.open-mpi.org> wrote: > Can you provide some more details? > > https://www.open-mpi.org/community/help/ > > > On Aug 19, 2019, at 1:18 PM, Riddhi A Mehta via users < > users@lists.open-mpi.org> wrote: > > Hello > > My name is Riddhi and I am a Graduate Research Assistant in the Dept. of > Physics & Astronomy at Purdue University. About a month ago I correctly > configured openmpi on my mac and the ‘mpirun -np 2 ./hello.c’ ran > correctly. But today, it gave me the following error: > > > *[Riddhis-MacBook-Air.local:89582] [[56525,0],0] ORTE_ERROR_LOG: Bad > parameter in file orted/pmix/pmix_server.c at line 262* > *[Riddhis-MacBook-Air.local:89582] [[56525,0],0] ORTE_ERROR_LOG: Bad > parameter in file ess_hnp_module.c at line 667* > > *--------------------------------------------------------------------------* > *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):* > > *pmix server init failed* > *--> Returned value Bad parameter (-5) instead of ORTE_SUCCESS* > > I tried to google this error and the only thing I found was to change the > TMPDIR name to a shorter name. But I don’t think I understand what it’s > asking me to do. Kindly help since I am not able to understand what went > wrong in one month and mpirun stopped working. > > Thank you > > Riddhi Mehta > Research Group: Maxim Lyutikov, Theoretical High Energy Astrophysics > Dept. of Physics & Astronomy > Purdue University > > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://lists.open-mpi.org/mailman/listinfo/users > > > > -- > Jeff Squyres > jsquy...@cisco.com > > > > > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://lists.open-mpi.org/mailman/listinfo/users
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