Try two things: 1. Use the pbsdsh command to try to launch a trivial non-MPI application (e.g., hostname):
(inside a PBS job) pbsdsh -<N> -v hostname where <N> is the number of vcpu's in your job. 2. If that works, try mpirun'ing a trivial non-MPI application (e.g., hostname): (inside a PBS job) mpirun -np <N> -d --mca pls_tm_debug 1 hostname If #1 fails, then there is something wrong with your Torque installation (pbsdsh uses the same PBS API that Open MPI does), and Open MPI's failure is a symptom of the underlying problem. If #1 succeeds and #2 fails, send back the details and let's go from there. Thanks! > -----Original Message----- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Martin Schafföner > Sent: Friday, June 16, 2006 3:27 AM > To: us...@open-mpi.org > Subject: Re: [OMPI users] Openmpi 1.0.3svn10374 not launching > apps throughTM interface > > On Thursday 15 June 2006 16:08, Brock Palen wrote: > > Jezz i really cant read this morning, you are using torque and the > > mpiexec is the one with openmpi. I cant help you then someone else > > is going to have to. Sorry > > Would it be much of a hassle to run a very simple mpi job > (may even in an > interactive PBS session?) with mpiexec arguments -d --mca > pls_tm_debug 1 ? > Could you then post the output so that I (and maybe others) > have a reference? > > Regards, > -- > Martin Schafföner > > Cognitive Systems Group, Institute of Electronics, Signal > Processing and > Communication Technologies, Department of Electrical Engineering, > Otto-von-Guericke University Magdeburg > Phone: +49 391 6720063 > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
