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<TITLE>RE: [mpich-discuss] Problem with MPICH2 v1.0.8 on WindowsXP</TITLE>
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<P><FONT SIZE=2> Hi,<BR>
Do you have a user Ondrej on the second machine (Do you have a different password for the user Ondrej on the second machine ?) ? Can you run an MPI program on the second machine (Login to the second host, shrek, and run an MPI program) ?<BR>
<BR>
Regards,<BR>
Jayesh<BR>
<BR>
-----Original Message-----<BR>
From: mpich-discuss-bounces@mcs.anl.gov [<A HREF="mailto:mpich-discuss-bounces@mcs.anl.gov">mailto:mpich-discuss-bounces@mcs.anl.gov</A>] On Behalf Of pisoir<BR>
Sent: Sunday, December 14, 2008 6:12 PM<BR>
To: mpich-discuss@mcs.anl.gov<BR>
Subject: [mpich-discuss] Problem with MPICH2 v1.0.8 on WindowsXP<BR>
<BR>
Hello,<BR>
<BR>
I have one problem on Windows XP SP3 and I'm starting to feel really desperate now. Thanks to help of this:<BR>
<A HREF="http://lists.mcs.anl.gov/pipermail/mpich-discuss/2008-November/000037.html">http://lists.mcs.anl.gov/pipermail/mpich-discuss/2008-November/000037.html</A><BR>
I was able to get over the validation of mpiexec (mpiexec -validate returned SUCCESS). Anyway, if I want to run even the simplest program possible,i.e. mpiexec -host second_host hostname, I always get the error:<BR>
<BR>
Credentials for Ondrej rejected connecting to shrek<BR>
Aborting: Unable to connect to shrek<BR>
<BR>
(Ondrej is the name of first computer, shrek is the name of second). If I do "smpd -status shrek" (from Ondrej computer), I get:<BR>
<BR>
smpd running on shrek<BR>
<BR>
So it seems that everything is ok. I turned off the firewalls, I can ping each other and also the shared folders are accessible from both computers. Just the mpi is not running as it should. I reinstalled<BR>
mpich2 and rebooted computer so many times, that it couldn't be reinstalled and rebooted any more. Does anyone have some similar problems or at least have any clue how to solve this? Thanks.<BR>
<BR>
Ondrej<BR>
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