Newsgroups: comp.parallel.mpi
From: Gregor Pipan <gregor.pipan@ijs.si>
Subject: Re: gethostbyname fails, HP-UX 10.01
Organization: Jozef Stefan Institute
Date: Mon, 02 Feb 1998 07:53:00 +0100
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Message-ID: <34D56D4C.9C699793@ijs.si>

Ilkka Karasalo wrote:
> 
> I just finished building MPICH on a HP C100 under HP-UX 10.01.
> I used ./configure.2 to create the makefiles, after ./configure
> failed because of a problem with the HPUX 10.01 'sed'.
> 
> Building MPICH completed OK, but the Pi test in ./examples/basic
> 
> mpirun -np 4 cpi
> 
> fails, with the error messages
> 
> 0: p0_15828: (0.259699) gethostbyname failed 100 times for host 0
> 0: p0_15828: (0.470985) gethostbyname failed 100 times for host 0
> 0: p0_15828: (0.682288) gethostbyname failed 100 times for host 0
> ....
> 
 Have you installed all the patches available for MPICH?
 if not do so.

Gregor