Open MPI logo

MTT Devel Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all MTT Users mailing list

From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2008-07-31 13:08:50

On Jul 31, 2008, at 12:42 PM, Rafael Folco wrote:

> Thanks for the response, Pasha. Yes, I agree this is some issue with
> the
> IB network. I came to the list looking for some previous experience of
> other users... I wonder why works with all other nodes,
> works with all other nodes as well, but they can't work
> together. Maybe OFED lists will be more appropriate for this kind of
> question.

Unless 10.2.x is your IPoIB network, then the pings and whatnot don't
really have much bearing on what the IB network is doing.

The OF general list is a good place to ask questions, but they'll ask
you to do the standard level 1 network diagnostics first (check
counters and cables, etc.).

Jeff Squyres
Cisco Systems