On Feb 8, 2017, at 12:54 PM, Mota, Thyago <mo...@moravian.edu> wrote: > > This error happens just by calling mpirun
Did you read / can you comment on the setups described in the FAQ items? E.g., did you take care to not install a new version of Open MPI over a prior version? Did you take care to ensure that you are using the same version of Open MPI on all nodes? ...etc. -- Jeff Squyres jsquy...@cisco.com _______________________________________________ users mailing list users@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/users