Federico, can you try mpirun -mca sec basic ...
cheers, Gilles On Saturday, March 28, 2015, Federico Reghenzani < federico1.reghenz...@mail.polimi.it> wrote: > Hello all. > I'm working together with Gianmario to Barbeque > <http://bosp.dei.polimi.it/>-OpenMPI interface. I downloaded the last > version of repository from github. After successfully maked & installed it, > I can execute locally OpenMPI programs. The problem is when I try to > execute the program also remotely, I get this error: > > [MyHostname:02907] [[33518,0],0] ORTE_ERROR_LOG: Error in file > oob_tcp_connection.c at line 806 > > and the execution stucks. I also tried with ompi_info: > > /usr/local/bin/mpirun --bynode --hostfile hf --tag-output ompi_info -v > ompi fullull --parsable > > Using stable 1.8.4 there is no problem. > > Any help would be appreciated. > > > Cheers, > > Federico Reghenzani > *M.Eng. student @ Politecnico di Milano* >
