[mpich-discuss] Fatal error in MPI_Finalize: Other MPI error, error stack:

[Jeff Hammond]

I observe this crash during MPI_Finalize in an ARMCI-MPI unit test
(test_malloc) that was not failing until I switched to using OFI-based
MPICH on my Mac laptop.  Any suggestions on how to debug?

Jeff

Abort(806972175) on node 0 (rank 0 in comm 0): Fatal error in MPI_Finalize:
Other MPI error, error stack:
MPI_Finalize(317)..........: MPI_Finalize failed
MPI_Finalize(239)..........:
MPID_Finalize(318).........:
MPIDI_NM_mpi_init_hook(948): OFI av close failed
(ofi_init.h:948:MPIDI_NM_mpi_init_hook:Resource busy)
Abort(806972175) on node 1 (rank 1 in comm 0): Fatal error in MPI_Finalize:
Other MPI error, error stack:
MPI_Finalize(317)..........: MPI_Finalize failed
MPI_Finalize(239)..........:
MPID_Finalize(318).........:
MPIDI_NM_mpi_init_hook(948): OFI av close failed
(ofi_init.h:948:MPIDI_NM_mpi_init_hook:Resource busy)

$ mpicc -show
icc -g -Wl,-commons,use_dylibs -I/opt/mpich/dev/intel/default/include
-L/opt/mpich/dev/intel/default/lib -lmpi -lpmpi

$ mpichversion
MPICH Version:    3.3a2
MPICH Release date: unreleased development copy
MPICH Device:    ch4:ofi
MPICH configure: CC=icc CXX=icpc FC=ifort F77=ifort --enable-cxx
--enable-fortran --enable-threads=runtime --enable-g=dbg --with-pm=hydra
--prefix=/opt/mpich/dev/intel/default --enable-wrapper-rpath
--enable-two-level-namespace --disable-static --enable-shared
--with-device=ch4:ofi --with-libfabric=/usr/local/Cellar/libfabric/1.4.1
MPICH CC: icc    -g -O2
MPICH CXX: icpc   -g
MPICH F77: ifort   -g -O2
MPICH FC: ifort   -g -O2
MPICH Custom Information:

--
Jeff Hammond
jeff.science at gmail.com
http://jeffhammond.github.io/
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