MPI issue Ubuntu18.04

Issue #15 new
Mazdak Radjainia created an issue

Hi there,

love many of the new functions!

Problem with MPI on Ubuntu18.04 here (see below). Relion was compiled as per https://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=CCPEM;10a29054.1804 except for using gcc6.

I get by using relion2 for autorefine, for which MPI works fine. Many thanks for looking into this!

cheers Mazdak

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 "(null)" (-43) instead of "Success" (0)



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 "(null)" (-43) instead of "Success" (0)



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 "(null)" (-43) 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: [[45769,1],2] Exit code: 1


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