RE: connection refused

So you are saying that you can do this:
  rsh `hostname` /bin/hostname
without a password, and mpirun still fails?
Does this work as well:
  rsh localhost /bin/hostname

You aren't specifying a machinefile; can you make
sure you can rsh to the machines listed in
PREFIX/share/machines.ch_gm.LINUX (name will
be different if not on Linux), and PREFIX
is wherever you installed mpich; it should be
the same as in your BUILD_DIR/util/machines/FILE

Kevin

-----Original Message-----
From: Valmor de Almeida [mailto:[email protected]]
Sent: Tuesday, July 29, 2003 6:03 PM
To: [email protected]
Subject: [Myrinet] connection refused


 Hello list,

 I am getting the "connection refused" error message 
 when running

 cd <install_directory>/mpich-1.2.5..10/examples
 mpirun.ch_gm -np x cpi

 no matter what value of x (even 1).
 I used the
    mpich.make.gcc 
 script with 
    setenv RSHCOMMAND rsh
 to compile the mpich-gm mpich-1.2.5..10 library.

 The .rhosts file allows all machines to login remotely without
 asking for a password.

 Inputs are appreciated.
 Thanks,

--
Valmor de Almeida
ORNL
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