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Pavan<div><br></div><div>Ok, mpi user only</div><div><br></div><div>Miguel Angel<br><br><div>> Date: Fri, 4 Nov 2011 10:43:41 -0500<br>> From: balaji@mcs.anl.gov<br>> To: mafga74@hotmail.com<br>> CC: mpich-discuss@mcs.anl.gov<br>> Subject: Re: [mpich-discuss] MPID_nem_tcp_connpoll(1826): Communication error with rank 0: Connection refused<br>> <br>> <br>> On 11/04/2011 10:42 AM, Miguel Angel Fernández wrote:<br>> > All machines can communicate to each others using ssh.<br>> <br>> Please check for firewalls.<br>> <br>> > The reason of doing the configuration using root instead of any other<br>> > user was the problem I found using "mpi" user. I thought that It could<br>> > be caused by a permission error or something similar. I normally use<br>> > "mpi" user.<br>> <br>> Either "mpi" or "root" is fine, but pick one. Moving between the two is <br>> confusing.<br>> <br>> -- Pavan<br>> <br>> -- <br>> Pavan Balaji<br>> http://www.mcs.anl.gov/~balaji<br></div></div> </div></body>
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