Do not use Open MPI v2.0.x -- it's ancient. You should probably use Open MPI v3.1.x or v4.0.x.
On Aug 19, 2019, at 2:12 PM, Riddhi A Mehta via users <users@lists.open-mpi.org<mailto:users@lists.open-mpi.org>> wrote: Hi I followed the exact procedure stated in this link: http://www.science.smith.edu/dftwiki/index.php/Install_MPI_on_a_MacBook. It runs correctly until this line : mpicc -o hello helloWorld.c After which it gives me the error when I do mpirun. Thank you Riddhi From: users <users-boun...@lists.open-mpi.org<mailto:users-boun...@lists.open-mpi.org>> on behalf of "Riebs, Andy via users" <users@lists.open-mpi.org<mailto:users@lists.open-mpi.org>> Reply-To: Open MPI Users <users@lists.open-mpi.org<mailto:users@lists.open-mpi.org>> Date: Monday, August 19, 2019 at 2:10 PM To: Open MPI Users <users@lists.open-mpi.org<mailto:users@lists.open-mpi.org>> Cc: "Riebs, Andy" <andy.ri...@hpe.com<mailto:andy.ri...@hpe.com>> Subject: Re: [OMPI users] **URGENT: Error during testing Is there any chance that the fact that Riddhi appears to be trying to execute an uncompiled hello.c could be the problem here? From: users [mailto:users-boun...@lists.open-mpi.org] On Behalf Of Jeff Squyres (jsquyres) via users Sent: Monday, August 19, 2019 2:05 PM To: Open MPI User's List <users@lists.open-mpi.org<mailto:users@lists.open-mpi.org>> Cc: Jeff Squyres (jsquyres) <jsquy...@cisco.com<mailto:jsquy...@cisco.com>> Subject: Re: [OMPI users] **URGENT: Error during testing 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<mailto: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<mailto:users@lists.open-mpi.org> https://lists.open-mpi.org/mailman/listinfo/users -- Jeff Squyres jsquy...@cisco.com<mailto:jsquy...@cisco.com> _______________________________________________ users mailing list users@lists.open-mpi.org<mailto:users@lists.open-mpi.org> https://lists.open-mpi.org/mailman/listinfo/users -- Jeff Squyres jsquy...@cisco.com<mailto:jsquy...@cisco.com>
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