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<TITLE>Re: [Bioclusters] MPI installation problem, pls help!!!</TITLE>
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<FONT FACE="Verdana, Helvetica, Arial"><SPAN STYLE='font-size:12.0px'>Hi Ying,<BR>
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Can you post the output of “route” and “ifconfig –a” from both machines? That would help in diagnosing this.<BR>
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Thanks,<BR>
--Anthony<BR>
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On 9/17/06 5:09 AM, "ying xu" <xuying_pro@yahoo.com> wrote:<BR>
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</SPAN></FONT><BLOCKQUOTE><FONT FACE="Verdana, Helvetica, Arial"><SPAN STYLE='font-size:12.0px'>Hello:<BR>
I installed mpich2 on a ubuntu 6.06 machine, then share the install directory with a FC5 machine by using NFS. These two machines were connected to each other directly by a cable. The ubuntu machine is connected to a router which connects to internet. <BR>
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My problem is that "when I 'mpdcheck -s' on ubuntu machine, "mpdcheck -c ubuntu-machine port " on FC5 succeed. But I can't do it reversely. I mean "when I 'mpdcheck -s' on FC5 machine, "mpdcheck -c fc5 port" failed with the following error:<BR>
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Traceback (most recent call last):<BR>
File "/home/xuying/mpich2-install/bin/mpdcheck", line 103, in ? sock.connect((argv[argidx+1],int(argv[argidx+2]))) # note double parens<BR>
File "<string>", line 1, in connect<BR>
socket.error: (113, 'No route to host')<BR>
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please help!<BR>
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