Newsgroups: comp.parallel.mpi
From: Ah Sit <yfsit@virtue.cs.hku.hk>
Subject: MPICH on linux
Organization: Department of Computer Science, The University of Hong Kong
Date: Fri, 13 Mar 1998 01:32:51 +0800
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Message-ID: <Pine.GSO.3.96.980313012811.19500A-100000@virtue.cs.hku.hk>

After I enter the command mpirun -np 4 cpi, the following message shows
up: 
0: p0_341: (180.195085) gethostbyname failed 100 times for host darkstar
p0_341: p4_error: Could not gethostbyname, may be invalid name : 180

I am using slackware 3.3(kernel 2.0.30), what's the problem?