Since I've installed openmpi I cannot submit any job that uses cpus from different machines.
### hostfile ### lcbcpc02.epfl.ch slots=4 max-slots=4 lcbcpc04.epfl.ch slots=4 max-slots=4 ################ ### error message ### [matteo@lcbcpc02 TEST]$ mpirun --hostfile ~matteo/hostfile -np 8 /home/matteo/Software/NWChem/5.0/bin/nwchem ./nwchem.nw [0,1,5][../../../../../ompi/mca/btl/tcp/btl_tcp_endpoint.c:572:mca_btl_tcp_endpoint_complete_connect] [0,1,6][../../../../../ompi/mca/btl/tcp/btl_tcp_endpoint.c:572:mca_btl_tcp_endpoint_complete_connect] connect() failed with errno=111 6: lcbcpc04.epfl.ch len=16 [0,1,4][../../../../../ompi/mca/btl/tcp/btl_tcp_endpoint.c:572:mca_btl_tcp_endpoint_complete_connect] connect() failed with errno=111 4: lcbcpc04.epfl.ch len=16 [0,1,7][../../../../../ompi/mca/btl/tcp/btl_tcp_endpoint.c:572:mca_btl_tcp_endpoint_complete_connect] connect() failed with errno=111 7: lcbcpc04.epfl.ch len=16 connect() failed with errno=111 5: lcbcpc04.epfl.ch len=16 ##################### I did disable the firewall on both machines but I still get that error message. Thanks, MG.
