[OMPI users] Error running program : mca_oob_tcp_msg_send_handler: writev:failed: Bad file descriptor

2013-01-16 Thread borja mf
Hello all. I want to learn MPI and I've trying to setting up OMPI for first time on three nodes. My config above: Ubuntu server - master node: pruebaborja 2x Ubuntu Desktop - slaves node: clienteprueba clientepruebados 4 slots Im running NFSv4 for sharing /home/mpiuser. I want to test a plain "Hel

Re: [OMPI users] Error running program : mca_oob_tcp_msg_send_handler: writev:failed: Bad file descriptor

2013-01-16 Thread borja mf
es. The easiest way is "sudo > service iptables stop". > > > On Jan 16, 2013, at 7:46 AM, borja mf > wrote: > > > Hello all. > > I want to learn MPI and I've trying to setting up OMPI for first time on > three nodes. My config above: > > Ubuntu se

Re: [OMPI users] Error running program : mca_oob_tcp_msg_send_handler: writev:failed: Bad file descriptor

2013-01-17 Thread borja mf
Sorry! I removed the mails so I have to post another one. I stopped the iptables on the three nodes. Ping it's working OK (pruebaborja to clienteprueba / clienteprueba to pruebaborja). My /etc/networks/interfaces - node: pruebaborja Masternode #The loopback network interface auto lo iface lo