Hi for everybody,
I don't know if I'm in the correct forum, sorry.
I am using:
- Python3.8.0.2
- Openmpi 4.03
- MPI4PY
- CX_FREEZE
I am using CX_FREEZE to freeze my Python3.8.0.2 script.
I am also running only in one RASPBERRY.
I am using Python3.8 shared_memory in myScript.py.
If I run: mpiexec -n 2 python3.8 myScript.py ==> run OK, without
problems (with shared_memory).
If I run CX_FREEZE to build my ./myScript and then:
mpiexec -n 2 ./myScript ==> ERROR (below) , but the program run
after the error
if I run CX_FREEZE to build my ./myScript, but removing SHARED_MEMORY code
inside pyhton file:
mpiexec -n 2 ./myScript ==> run OK, without problems.
The error appears using Python3.8 SHARED_MEMORY in my Python script and
CX_FREEZE.
Appreciate any help,
Ivo Wolff Gersberg
PEC-COPPE/Federal University of Rio de Janeiro
Brazil
The error:
--------------------------------------------------------------------------
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):
getting local rank failed
--> Returned value No permission (-17) instead of ORTE_SUCCESS
--------------------------------------------------------------------------
--------------------------------------------------------------------------
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_init failed
--> Returned value No permission (-17) 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: ompi_rte_init failed
--> Returned "No permission" (-17) instead of "Success" (0)
--------------------------------------------------------------------------
*** An error occurred in MPI_Init_thread
*** on a NULL communicator
*** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort,
*** and potentially your MPI job)
[raspberrypi:01077] Local abort before MPI_INIT completed completed
successfully, but am not able to aggregate error messages,
and not able to guarantee that all other processes were killed!
*** An error occurred in MPI_Init_thread
*** on a NULL communicator
*** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort,
*** and potentially your MPI job)
[raspberrypi:01080] Local abort before MPI_INIT completed completed
successfully, but am not able to aggregate error messages, and not able to
guarantee that all other processes were killed!
[raspberrypi:01064] 1 more process has sent help message
help-orte-runtime.txt / orte_init:startup:internal-failure
[raspberrypi:01064] Set MCA parameter "orte_base_help_aggregate" to 0 to
see all help / error messages
[raspberrypi:01064] 1 more process has sent help message help-orte-runtime
/ orte_init:startup:internal-failure
[raspberrypi:01064] 1 more process has sent help message
help-mpi-runtime.txt / mpi_init:startup:internal-failure
--
*...*
*Ivo Wolff Gersberg*
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