Hi friends,

I have successfully installed MPICH2 and Rmpi after working around my previous 
problem. But when I call Rmpi in R environment I get following error. Hence, Can 
any one tell me what could be the issue here to get this following error?

> library(Rmpi)
[mlscubl10-desktop:02030] [[INVALID],INVALID] ORTE_ERROR_LOG: A system-required 
executable either could not be found or was not executable by this user in file 
../../../../../../orte/mca/ess/singleton/ess_singleton_module.c at line 269
[mlscubl10-desktop:02030] [[INVALID],INVALID] ORTE_ERROR_LOG: A system-required 
executable either could not be found or was not executable by this user in file 
../../../../../../orte/mca/ess/singleton/ess_singleton_module.c at line 143
[mlscubl10-desktop:02030] [[INVALID],INVALID] ORTE_ERROR_LOG: A system-required 
executable either could not be found or was not executable by this user in file 
../../../orte/runtime/orte_init.c at line 132
--------------------------------------------------------------------------
It looks like orte_init failed for some reason; your parallel process is
likely to abort.  There are many reasons that a parallel process can
fail during orte_init; some of which are due to configuration or
environment problems.  This failure appears to be an internal failure;
here's some additional information (which may only be relevant to an
Open MPI developer):

  orte_ess_set_name failed
  --> Returned value A system-required executable either could not be found or 
was not executable by this user (-127) instead of ORTE_SUCCESS
--------------------------------------------------------------------------
--------------------------------------------------------------------------
It looks like MPI_INIT failed for some reason; your parallel process is
likely to abort.  There are many reasons that a parallel process can
fail during MPI_INIT; some of which are due to configuration or environment
problems.  This failure appears to be an internal failure; here's some
additional information (which may only be relevant to an Open MPI
developer):

  ompi_mpi_init: orte_init failed
  --> Returned "A system-required executable either could not be found or was 
not executable by this user" (-127) instead of "Success" (0)
--------------------------------------------------------------------------
*** An error occurred in MPI_Init
*** before MPI was initialized
*** MPI_ERRORS_ARE_FATAL (your MPI job will now abort)
[mlscubl10-desktop:2030] Abort before MPI_INIT completed successfully; not able 
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 Regards,Prashantha Hebbar Kiradi,
Dept. of Biotechnology,
Manipal Life Sciences Center,
Manipal University,
Manipal, India
Email:prashantha.hebbar@manipal.edu
http://kiradi.blogspot.com


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