Hi, Before submitting a pull req I decided to test some changes on ompi master branch but I'm facing an unrelated runtime error with ess pmi not being found. I confirmed PATH and LD_LIBRARY_PATH are set correctly and also that mca_ess_pmi.so where it should. Any suggestions?
Thanks, Regards, s-7 ~/devel/ompi> ls ./lib/openmpi/ |grep pmi mca_ess_pmi.la mca_ess_pmi.so mca_pmix_pmix1xx.la mca_pmix_pmix1xx.so s-7 ~/devel/ompi> cat ~/.bashrc |grep -e PATH -e LD_LIBRARY_PATH export PATH=$HOME/devel/ompi/bin/:$PATH export LD_LIBRARY_PATH=$HOME/devel/ompi/lib s-7 ~ ./bin/mpirun -host s-7,s-8 -np 2 ./osu_latency *** An error occurred in MPI_Init *** on a NULL communicator *** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort, *** and potentially your MPI job) [s-7.abc.com:56614] Local abort before MPI_INIT completed successfully; not able to aggregate error messages, and not able to guarantee that all other processes were killed! [s-7.abc.com:56614] [[INVALID],INVALID] ORTE_ERROR_LOG: Not found in file runtime/orte_init.c at line 129 -------------------------------------------------------------------------- A requested component was not found, or was unable to be opened. This means that this component is either not installed or is unable to be used on your system (e.g., sometimes this means that shared libraries that the component requires are unable to be found/loaded). Note that Open MPI stopped checking at the first component that it did not find. Host: s-7.abc.com Framework: ess Component: pmi -------------------------------------------------------------------------- -------------------------------------------------------------------------- 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_base_open failed --> Returned value Not found (-13) 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 "Not found" (-13) instead of "Success" (0) -------------------------------------------------------------------------- ------------------------------------------------------- Primary job terminated normally, but 1 process returned a non-zero exit code.. Per user-direction, the job has been aborted. ------------------------------------------------------- -------------------------------------------------------------------------- mpirun detected that one or more processes exited with non-zero status, thus causing the job to be terminated. The first process to do so was: Process name: [[2886,1],0] Exit code: 1 --------------------------------------------------------------------------
