Hi Paul,
can you give us some additional information
- on your compilation command line ?
- the application you're trying to run ?
Just in case, did you try checking points 1. and 2. of the error message
in the application you're trying to run ?
--
Constantinos
On Thu, Jul 19, 2012 at 07:34:50PM +0800, Abhra Paul wrote:
> Respected developers and users
> I am trying to run a parallel program CPMD with the command "
> /usr/local/bin/mpirun -np 4 ./cpmd.x 1-h2-wave.inp > 1-h2-wave.out &" , it
> is giving the following error:
> ======================================================================================================
> [testcpmd_at_slater CPMD_3_15_3]$ /usr/local/bin/mpirun -np 4 ./cpmd.x
> 1-h2-wave.inp > 1-h2-wave.out &
> [1] 1769
> [testcpmd_at_slater CPMD_3_15_3]$
> --------------------------------------------------------------------------
> MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
> with errorcode 999.
>
> NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
> You may or may not see output from other processes, depending on
> exactly when Open MPI kills them.
> --------------------------------------------------------------------------
> --------------------------------------------------------------------------
> mpirun has exited due to process rank 0 with PID 1770 on
> node slater.rcamos.iacs exiting improperly. There are two reasons this
> could occur:
>
> 1. this process did not call "init" before exiting, but others in
> the job did. This can cause a job to hang indefinitely while it waits
> for all processes to call "init". By rule, if one process calls "init",
> then ALL processes must call "init" prior to termination.
>
> 2. this process called "init", but exited without calling "finalize".
> By rule, all processes that call "init" MUST call "finalize" prior to
> exiting or it will be considered an "abnormal termination"
>
> This may have caused other processes in the application to be
> terminated by signals sent by mpirun (as reported here).
> --------------------------------------------------------------------------
>
> [1]+ Exit 231 /usr/local/bin/mpirun -np 4 ./cpmd.x
> 1-h2-wave.inp > 1-h2-wave.out
> ======================================================================================================
> I am unable to find out the reason of that error. Please help. My Open-MPI
> version is 1.6.
> With regards
> Abhra Paul
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