Hello Ralph and everybody, The issue was finally tracked down. It had nothing to do with OpenMPI. The LSF Environment Variable LSF_DJOB_DISABLED was set to 'y'. This was preventing openmpi from launching jobs spanning multiple machines.
Thank you all for your hep and suggestions. Thanks, Rahul On Fri, Jul 3, 2015 at 7:20 AM, Ralph Castain <r...@open-mpi.org> wrote: > Sorry for delay - was in meetings and traveling all week. > > I don’t know anything about the LSF wrapper script, but I suspect it will > work just fine. The LSF integration in the 1.8 series has been tested by > IBM and is working. > > > On Jun 29, 2015, at 7:10 AM, Rahul Pisharody <rpishar...@gmail.com> wrote: > > Thank you Ralph. > > Are there any known issues with using the LSF wrapper script mpirun.lsf to > launch openmpi runs in RHEL6 ? > I will also try to get openmpi updated. > > Thanks, > Rahul > > On Wed, Jun 24, 2015 at 3:38 PM, Ralph Castain <r...@open-mpi.org> wrote: > >> You probably should update to OMPI 1.8.6 as we spent some time in the 1.8 >> series refreshing the LSF support. >> >> >> On Wed, Jun 24, 2015 at 3:04 PM, Rahul Pisharody <rpishar...@gmail.com> >> wrote: >> >>> Hello all, >>> >>> I'm trying to launch a job with OpenMPI using the LSF Scheduler. >>> However, when I execute the job, I get the following error : >>> >>> ORTE_ERROR_LOG: The specified application failed to start in file >>> plm_lsf_module.c at line 305 >>> >>> lsb_launch failed: 0 >>> >>> >>> I'm using OpenMPI 1.6.4 >>> >>> The LSF version is 9.1 >>> >>> >>> A couple of archived emails asked to check some of the environment >>> variables and the existence of some executables. From my launch >>> terminal, I've made sure that the Path and Library variables are set >>> accordingly. I'm passing the environment variables through '-x' switch to >>> mpirun. >>> >>> >>> Any idea what might be wrong here ? >>> >>> >>> Thanks, >>> >>> Rahul >>> >>> >>> >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >>> Link to this post: >>> http://www.open-mpi.org/community/lists/users/2015/06/27189.php >>> >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >> Link to this post: >> http://www.open-mpi.org/community/lists/users/2015/06/27190.php >> > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/06/27209.php > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2015/07/27251.php >
