Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] Error running program : mca_oob_tcp_msg_send_handler: writev:failed: Bad file descriptor
From: borja mf (borjamunozfernandez_at_[hidden])
Date: 2013-01-17 04:25:39

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 inet loopback
#The primary network interface
auto eth0
iface eth0 inet dhcp

clienteprueba and clientepruebados
auto lo
ifface lo inet loopback

My interface is Auto (eth0) on the three nodes.
Do you want to see "ifconfig" also?
Thank you again or answer