Re: [OMPI users] How to diagnose bus error with 1.6.4

2013-06-05 Thread Blosch, Edwin L
n11 ~]$ From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf Of Blosch, Edwin L Sent: Wednesday, June 05, 2013 11:14 AM To: Open MPI Users (us...@open-mpi.org) Subject: EXTERNAL: [OMPI users] How to diagnose bus error with 1.6.4 I am running into a bus error that doe

[OMPI users] How to diagnose bus error with 1.6.4

2013-06-05 Thread Blosch, Edwin L
I am running into a bus error that does not happen with MVAPICH, and I am guessing it has something to do with shared-memory communication. Has anyone had a similar experience or have any insights on what this could be? Thanks [k1n08:12688] mca: base: components_open: Looking for shmem compone