Hello Bart, 2016-07-02 14:59 GMT+02:00 Bart Oldeman <bart.olde...@mcgill.ca>:
> HI Yann, > > the orte_run message (Error obtaining unique transport key from ORTE > (orte_precondition_transports not present in > the environment) is normal with OpenMPI on QLogic/Intel/PSM fabrics. > > There are two ways to avoid it: > 1) disable PSM (obviously not recommended for parallel jobs): > export OMPI_MCA_mtl=^psm > 2) set the transport key manually: > eval "export $(mpiexec env | grep OMPI_MCA_orte_precondition_transports | > head -n 1)" > > see also here: > https://www.open-mpi.org/community/lists/users/2011/10/17660.php > > Regards, > Bart > Thanks for the suggestion, but I'm not using PSM, I'm using a mlnx fabric. For the record, when I'm trying to install Rmpi with easybuild or mannually (see the gist) , I have this error message: https://gist.github.com/ysagon/c9c5a7207dc77278ead6e4b53dd66929 Best -- Yann SAGON Ingénieur système HPC 24 Rue du Général-Dufour 1211 Genève 4 - Suisse Tél. : +41 (0)22 379 7737 yann.sa...@unige.ch - www.unige.ch
