AMBER Archive (2003)

Subject: Re: AMBER: mpich problem

From: David E. Konerding (dekonerding_at_lbl.gov)
Date: Sat Nov 08 2003 - 11:15:34 CST

Qiang Lu wrote:

>
>p0_18622: p4_error: Child process exited while making connection to remote process on syngene34.ics.uci.edu: 0
>qiangl_at_syngene33 % /home/qiangl/mpich/bin/mpirun: line 1: 18442 Broken pipe
>
>I did configure the mpirun with ssh i.e./configure -rsh=ssh -cc=$CC
>-fc=$FC, because the rsh is not allowed.
>and I can ssh to syngene34.ics.uci.edu manually with no password. Also
>syngene34.ics.uci.edu has been added to known_hosts.
>
>

Last time I compiled mpich, it told me the -rsh flag was deprecated, use
RSHCOMMAND=/usr/bin/ssh ./configure
instead. Perhaps your MPICH build is still trying to use rsh?

But from the error I suspect it has already started the remote MPI
processes.

Dave

-----------------------------------------------------------------------
The AMBER Mail Reflector
To post, send mail to amber_at_scripps.edu
To unsubscribe, send "unsubscribe amber" to majordomo_at_scripps.edu