Some more info would be nice like:
-What version of ompi are you using
-What type of machine and os are you running on
-What does the machine file look like
-Is there a stack trace left behind by the pid that seg faulted?


On 10/25/2011 8:07 AM, Mouhamad Al-Sayed-Ali wrote:

I have tried to run the executable "wrf.exe", using

  mpirun -machinefile /tmp/108388.1.par2/machines -np 4 wrf.exe

but, I've got the following error:

mpirun noticed that process rank 1 with PID 9942 on node exited on signal 11 (Segmentation fault).
   11.54s real     6.03s user     0.32s system
Starter(9908): Return code=139
Starter end(9908)

Thanks for your help

Mouhamad Alsayed

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