Can you send the full output / information requested here:

   http://www.open-mpi.org/community/help/




On Feb 17, 2009, at 11:10 AM, Gabriele Fatigati wrote:

ssh works well. But the problem is still here..

2009/2/17 jody <jody....@gmail.com>:
I got this ssh message when my workstation wasn't allowed access because of the settings in the files /etc/hosts.allow and /etc/hosts.deny on your ssh server.
Jody

On Mon, Feb 16, 2009 at 10:36 PM, Gabriele Fatigati
<g.fatig...@cineca.it> wrote:
Dear OpenMPI developers,
i'm trying to use OpenMPI 1.3 over my laptop but i have a problem with ssh. When i launch an MPI program with mpirun, i retrieve the follow
error:

ssh: connect to host .... port 22: Connection refused.

A daemon (pid 7008) died unexpectedly with status 255 while attempting
to launch so we are aborting.

This may be because the daemon was unable to find all the needed
shared libraries on the remote node. You may set your LD_LIBRARY_PATH
to have the location of the shared libraries on the remote nodes and
this will automatically be forwarded to the remote nodes.

I have setted  LD_LIBRARY_PATH, but still doesn't work.

Could you help me? Thanks in advance.

--
Ing. Gabriele Fatigati

Parallel programmer

CINECA Systems & Tecnologies Department

Supercomputing Group

Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy

www.cineca.it                    Tel:   +39 051 6171722

g.fatigati [AT] cineca.it
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--
Ing. Gabriele Fatigati

Parallel programmer

CINECA Systems & Tecnologies Department

Supercomputing Group

Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy

www.cineca.it                    Tel:   +39 051 6171722

g.fatigati [AT] cineca.it
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users


--
Jeff Squyres
Cisco Systems

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