[OMPI users] run time Error

[usha devi regadi]

  
Dear openmpi users,

 I am using openmpi-1.0.2 on Redhat linux. I am not able to succussfully run 
mpirun in single PC with 2 np. 
 Can you give me some advices? thank you very much in advance.

 $ mpirun -np 2 test

 ERROR: A daemon on node wolf46 failed to start as
 expected.
 ERROR: There may be more information available from
 ERROR: the remote shell (see above).
 ERROR: The daemon exited unexpectedly with status 1.

 Regards 
    usha