Jeff Squyres wrote:
> One additional question: are you using TCP as your communications
> network, and if so, do either of the nodes that you are running on
> have more than one TCP NIC? We recently fixed a bug for situations
> where at least one node in on multiple TCP networks, not all of which
> were shared by the nodes where the peer MPI processes were running.
> If this situation describes your network setup (e.g., a cluster where
> the head node has a public and a private network, and where the
> cluster nodes only have a private network -- and your MPI process was
> running on the head node and a compute node), can you try upgrading
> to the latest 1.0.2 release candidate tarball:
Thank you, I will try.