Newsgroups: comp.parallel.pvm
From: Yufeng Luo <luo@brando.ece.utexas.edu>
Subject: /dev/tty problem
Organization: The University of Texas at Austin, Austin, Texas
Date: Tue, 5 Mar 1996 14:28:24 -0600
Mime-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Message-ID: <Pine.SOL.3.91.960305141013.866C-100000@brando.ece.utexas.edu>

I am running PVM on one Sun Sparc and two RS 6000s.  I start the PVM on 
the SUN, spawn two processes on the two RS 6000s, respectively.  The two 
spawned processes will each spawn a application (non-pvm) process.  The 
application processes give strange error message:

	can't open /dev/tty

I guess it's because PVM will give the application processes a path, 
which is different from the path on the two RS 6000s.

Anyone has any idea?

                                                 \\|||//
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Yufeng Luo
Department of Electrical and Computer Engineering
University of Texas-Austin
Austin, TX 78712

Office: ENS 406
Tel: (512)476-7931(home)  (512)471-8011(office)
Homepage: http://www.ece.utexas.edu/~luo
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