[mpich-discuss] Error while connecting to host

[Jayesh Krishna]

Hi,
 What do you mean by a single system with two nodes ? Is it a Windows cluster with two nodes ? How are you running your program (Copy-paste the mpiexec command and the output in your next email)?

Regards,
Jayesh

----- Original Message -----
From: "Manjunatha" <manjunathas at nous.soft.net>
To: mpich-discuss at mcs.anl.gov
Sent: Friday, February 11, 2011 7:02:15 AM
Subject: Re: [mpich-discuss] Error while connecting to host





Hi, 



Firewall disabled… but still the problem is same.. 



I am running MPI on windows XP 



Best regards, 

Manju 




From: mpich-discuss-bounces at mcs.anl.gov [mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Mandar Gurav 
Sent: Friday, February 11, 2011 5:59 PM 
To: mpich-discuss at mcs.anl.gov 
Subject: Re: [mpich-discuss] Error while connecting to host 



Seems that problem with firewall / SELinux... 





Try using 


Firewall - Disabled... 


SELinux - Disabled... 





I hope this will help you.... 





---Mandar Gurav 


On Fri, Feb 11, 2011 at 5:24 PM, Manjunatha < manjunathas at nous.soft.net > wrote: 



Hi, 



I am getting following error messages when I try to execute my program using MPI, on single system with 2 nodes. 



[01:1064]..ERROR:Error while connecting to host, No connection could be made because the target machine actively refused it. (10061) 

[01:5920]..ERROR:Error while connecting to host, No connection could be made because the target machine actively refused it. (10061) 



Any help to solve this error is highly appreciated. 



Best regards, 

Manju 









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Mandar Gurav 
http://www.mandargurav.org 

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