From: mohr@fauia12.informatik.uni-erlangen.de (Marcus Mohr)
Newsgroups: comp.parallel.mpi
Subject: Re: permission denied!!??
Date: 24 Mar 1999 09:43:12 GMT
Organization: Regionales Rechenzentrum Erlangen, Germany
Message-Id: <7dac3g$jm9$1@rznews.rrze.uni-erlangen.de>
References: <922267519.124485@www3.netland.nl>
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Xref: ukc comp.parallel.mpi:4813


[Posted and mailed]

In article <922267519.124485@www3.netland.nl>,
	"chiwai" <chiwai@datasim.nl> writes:

> When I type #mpirun -np 4 fpi test
> 
> it says : permission denied..
> 
> How could that be possible ? I logged in as root and I assume that
> most of the file is executable for root.
> 
> I also read the documentation on the web about the problem with
> permission denied.

  Assuming that you use rsh for process startup, have you considered
  that root-login is normally not allowed on pseudo-terminals? Maybe
  this is the reason.

  Hope that helps
  Marcus

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        Marcus Mohr
   @>   IMMD 10 (Systemsimulation)  -   FAU Erlangen-Nuernberg
  /?    e-mail ... Marcus.Mohr@informatik.uni-erlangen.de
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