The procs attempt to open a socket back to mpirun for communication, so the firewall has to allow TCP communication. I usually turn on the "remote login" feature in the "sharing" area in preferences.
On Jan 23, 2014, at 4:34 PM, Dan Hsu <dk...@ucdavis.edu> wrote: > Hi All > > Am trying to run a parallel molecular simulation from the directory > containing the executable (using only available cores on the local cpus) on > Mac Lion and keep getting an apparent firewall error that cannot be resolved. > I am entering: > > mpirun -np 2 -e ./mpierr1 dock6.mpi -otherinput > > and get transient (too quick to Allow) notification messages 'Do you want the > application "orterun" to accept incoming network connections? Clicking Deny > may limit....... The setting can be changed in the firewall pane......." > > The mpirun message says: > -------------- > Initializing MPI Routines... > Initializing MPI Routines... > -------------- > > I can specify orterun as a trusted app with "sudo > /usr/libexec/ApplicationFirewall/socketfilterfw -t /usr/local/bin/orterun". > Before, and after allowing firewall access by orterun and dock6.mpi I get the > following by viewing the /var/log/appfirewall.log: > > Jan 24 00:48:45 Dans-Mac Firewall[23513]: orterun is listening from > 0.0.0.0:50722 proto=6 > Jan 24 00:48:45 Dans-Mac Firewall[23513]: dock6.mpi is listening from > 0.0.0.0:50723 proto=6 > Jan 24 00:48:45 Dans-Mac Firewall[23513]: dock6.mpi is listening from > 0.0.0.0:50724 proto=6 > Jan 24 00:48:45 Dans-Mac Firewall[23513]: dock6.mpi is listening from > 0.0.0.0:1024 proto=6 > Jan 24 00:48:45 Dans-Mac Firewall[23513]: dock6.mpi is listening from > 0.0.0.0:1025 proto=6 > > It appears that something is trying to start but cannot, and I dont know what > else to try. Can anyone suggest how this might be resolved? > > Thanks much for any input! > Dan > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
