Thanks for the answer Jeff, but I have iptables disabled when I ran it.
I was testing and I realized this error when I did it outside the
lamboot
linsrv etc]$ lamd -H 10.1.0.10 -P 49110 -n 2 -o 2 -d
dli_inet (sfh_sock_open_clt_inet_stm): Connection refused
However, I don't have any firewals or anything... should something be
running on the client node to accept the connections?
--------------------------------------
OGAN SAYEK
Systems Engineer
Towson University
Computing and Network Services (CANS)
Email: osayek_at_[hidden]
Phone: 410.704.4256
-----Original Message-----
From: Jeff Squyres [mailto:jsquyres_at_[hidden]]
Sent: Wednesday, November 05, 2003 10:21 AM
To: General LAM/MPI mailing list
Subject: Re: LAM: PLEASEEEE ....Need Help with Lamboot...Answers would
be appreciated ....
On Wed, 5 Nov 2003, Sayek, Ogan wrote:
> For some reason lamboot is failing on me in the bottom. Any ideas
> what's causing it?
>
> $ lamboot -d -v lam-bhost.def
>
> LAM 6.5.8/MPI 2 C++/ROMIO - Indiana University
>
> lamboot: boot schema file: lam-bhost.def
> [snipped]
> hboot: attempting to execute
> [1] 23143 lamd -H 10.1.0.10 -P 38618 -n 2 -o 2 -d
> topology n0...
>
------------------------------------------------------------------------
> lamboot encountered some error (see above) during the boot process,
If you get down to the "topology" part in lamboot and then it fails,
this
typically means that you have some kind of firewall running on one or
more
of your machines that is preventing arbitrary TCP socket connections.
Check to see if you have a firewall or other port-blocking software
running.
--
{+} Jeff Squyres
{+} jsquyres_at_[hidden]
{+} http://www.lam-mpi.org/
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