You could try configuring with --enable-debug and then set -mca dpm_base_verbose 5 on the cmd line of your two jobs that are trying to connect. Will provide some hopefully useful debug info.
BTW: how did you configure OMPI? On Dec 21, 2010, at 7:33 AM, Suraj Prabhakaran wrote: > > On 12/21/2010 03:12 PM, Ralph Castain wrote: >> Are you using ompi-server for pub/sub, or just letting it default to mpirun? >> >> You might want to output the return value from lookup_name and publish_name >> to see if they match. If they are different, then you will definitely hang. > > I used ompi-server. I did print the ports and names and they all match! > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel
