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From: Tim S. Woodall (twoodall_at_[hidden])
Date: 2005-10-31 11:15:00


Mike Houston wrote:
> We can't seem to run across TCP. We did a default 'configure'. Shared
> memory seems to work, but trying tcp give us:
> [0,1,1][btl_tcp_endpoint.c:557:mca_btl_tcp_endpoint_complete_connect]
> connect() failed with errno=113

This error indicates the IP address exported by the peer is not reachable.
You can use the tcp btl parameters:

-mca btl_tcp_include eth0,eth1


-mca btl_tcp_exclude eth1

To specify the set of interfaces to use/not use.