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<DIV><FONT face=Arial>Hi:</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>I`m working with LAM 7.1.1. My cluster have 4 nodes. I ran
"recon" and "lamboot" without problems, but when I run "mpirun C hello", I
obtain the following error message:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2><FONT color=#0000ff size=3><STRONG>mpirun: cannot
start hello on n1: Connection refused</STRONG></FONT>.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial>I use "rsh" to the communication with nodes.</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>I wait for help.</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Best Regards </FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>Jose</FONT></DIV></BODY></HTML>