[MacPorts] #43381: openmpi-default @1.7.5_1+gcc48 does not work with hwloc @1.9_0

[MacPorts]

#43381: openmpi-default @1.7.5_1+gcc48 does not work with hwloc @1.9_0
------------------------+------------------------------------
 Reporter:  dstrubbe@…  |      Owner:  macports-tickets@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.2.1
 Keywords:              |       Port:  openmpi-default, hwloc
------------------------+------------------------------------
 I get the error below for a simple test program. It does work if I
 downgrade to hwloc @1.8.1_0 and rebuild openmpi though. (Activating hwloc
 1.9_0 without rebuilding openmpi makes the error come again.) I have OSX
 10.8.5, XCode 5.1. It did work fine on my other computer, with openmpi-
 default @1.7.5_1+gcc45, OSX 10.6.8, XCode 3.2.6.

 {{{
 $ mpif90-openmpi-mp test_new.f90
 $[mpiexec-openmpi-mp -n 1 ./a.out

  [[38689,1],0] ORTE_ERROR_LOG: Error in file
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_science_openmpi
 /openmpi-default/work/openmpi-1.7.5/orte/util/nidmap.c at line 106
  [[38689,1],0] ORTE_ERROR_LOG: Error in file
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_science_openmpi
 /openmpi-default/work/openmpi-1.7.5/orte/mca/ess/env/ess_env_module.c at
 line 154
 --------------------------------------------------------------------------
 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_util_nidmap_init failed
   --> Returned value Error (-1) 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 Error (-1) 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
 relev-------------------------------------------------------
 Primary job  terminated normally, but 1 process returned
 a non-zero exit code.. Per user-direction, the job has been aborted.
 -------------------------------------------------------
 *** 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)
  Local abort before MPI_INIT completed successfully; not able to aggregate
 error messages, and not able to guarantee that all other processes were
 killed!
 --------------------------------------------------------------------------
 mpiexec-openmpi-mp 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: [[38689,1],0]
   Exit code:    1
 --------------------------------------------------------------------------
 }}}

 A couple of threads describing a similar situation on Fedora suggests it
 is related to some conflict between different versions of OpenMPI, which
 inspired me to try swapping the hwloc version:
 http://www.open-mpi.org/community/lists/users/2013/07/22346.php
 https://lists.fedoraproject.org/pipermail/users/2013-July/438349.html

-- 
Ticket URL: <https://trac.macports.org/ticket/43381>
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