AMBER Archive (2002)

Subject: Re: sander mpich hangs

From: Stéphane Teletchéa (steletch_at_biomedicale.univ-paris5.fr)
Date: Fri Apr 26 2002 - 06:54:01 CDT

Le Vendredi 26 Avril 2002 00:01, Mark Hsieh a écrit :
> Hi,
>
> I'm trying to set up amber 7 to run on a linux cluster
> running RedHat 6.2. Rsh version of MPICH-1.2.3 and
> amber7 compiled and installed correctly.
>
> I'm trying to get sander to run on a single dual-cpu node
> but a sander proces starts, taking up 99% of one CPU, without
> generating any output, although an empty file is created.
>
> Eventually, the process will say "Connection refused."
> Rsh is working properly on the node itself. Does sander
> have problems running under RH6.2?
>
> A similar mpich/amber setup on a dual-cpu RedHat 7.1
> system works fine.
>
> Mark

Can you do a rllogin on this machine without being prompted for a password ?
If not, you must define a .rhosts in your home containing the name of allowed
machines.
Stef 

-- 
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*
Teletchéa Stéphane - CNRS UMR 8601
Lab. de chimie et biochimie pharmacologiques et toxicologiques
45 rue des Saints-Peres 75270 Paris cedex 06
tel : (33) - 1 42 86 20 86 - fax : (33) - 1 42 86 83 87
mél : steletch_at_biomedicale.univ-paris5.fr
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