[mpich-discuss] MPICH install Fail on XP HOME SP3

[Jayesh Krishna]

Hi,
 Ignore the error message from the mpiexec wrapper (It is a known bug).
 Can you run jobs with mpiexec (mpiexec -n 2 hostname; mpiexec -n 2 C:\Progra~1\MPICH2\examples\cpi.exe)? Did you register a valid Windows username/password with mpiexec (mpiexec -register)? Please provide us with the complete error message.

Regards,
Jayesh

----- Original Message -----
From: "Celestino Abrego" <Celestino.Abrego at parsons.com>
To: mpich-discuss at mcs.anl.gov
Sent: Thursday, May 10, 2012 10:29:48 AM
Subject: [mpich-discuss] MPICH install Fail on XP HOME SP3





I am in the process of troubleshooting a problem that I was having with MCNPX program. My idea was that there was a firewall on my primary system preventing MPI to run properly. I am not working on a netbook now with XP home SP3 and I cannot get cpi example to run properly. 



I am the only user on this computer, therefore I am the administrator. 



I get this message for each process I am trying to run. 



“Launch filed: FAIL” 



Through some digging I found someone with a similar problems and the board asked for log files. I have attached those, but I am not really sure what to look for. MPICH2 Configuration wrapper indicates an error- “MPICH2 not installed or unable to query host”. 



I have tried uninstalling and reinstalling MPICH2 with no changes. 



Any ideas? 





Celestino Abrego 


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