[Pympi-users] port 544: connection refused

[Jairo S. <jai...@gm...>]

Hi again !

When execute "mpirun -np 2 -machinefile machines helloworld" works fine !!!
but if i try to run "mpirun -np 2 -machinefile machines pyMPI helloworld.py"
then i have got the next error:

connect to address 192.168.1.3 port 544: connection refused
trying krb4 rsh...
connect to address 192.168.1.3 port 544: connection refused
trying normal rsh (/usr/bin/rsh)
cluster2 connection refused
p0_2640: p4_error: Child process exited while making connection to remote
process on cluster2:0
p0_2640: (33.040355) net send: could not write to fd=4, errno=32

Im working on 2 virtual machines over VMware Workstation 5.5, each one with
fedora 5, mpich-1.2.7p1 and pyMPI-2.4b. The ip configuration is for:

cluster1 machine:

ip: 192.168.1.2
mask: 255.255.255.0
gateway: 192.168.1.1
dns primary: 192.168.1.2

cluster2 machine:

ip: 192.168.1.3
mask: 255.255.255.0
gateway: 192.168.1.1
dns primary: 192.168.1.2

What could be the problem ? compatibility between mpich and pympi ?

-- 
jDSL
Bucaramanga, Colombia
UIS Rugby Club (c) 2007