On a Linux/PPC64 system I see the failure below from a build of the current master tarball. This build was configured with --prefix=... --enable-debug \ CFLAGS=-m64 --with-wrapper-cflags=-m64 \ CXXFLAGS=-m64 --with-wrapper-cxxflags=-m64 \ FCFLAGS=-m64 --with-wrapper-fcflags=-m64
I am not sure if putting "-m64" in both the *FLAGS and wrapper flags is required, but am confident the error is unrelated. -Paul $ mpirun -mca btl sm,self -np 2 examples/ring_c' [pcp-k-422:08534] mca: base: components_open: component coll / libnbc open function failed ring_c: /home/phargrov/OMPI/openmpi-master-linux-ppc64/openmpi-dev-803-g5919b63/ompi/mca/coll/libnbc/coll_libnbc_component.c:118: libnbc_close: Assertion `((0xdeafbeedULL << 32) + 0xdeafbeedULL) == ((opal_object_t *) (&mca_coll_libnbc_component.active_requests))->obj_magic_id' failed. [pcp-k-422:08534] *** Process received signal *** [pcp-k-422:08534] Signal: Aborted (6) [pcp-k-422:08534] Signal code: (-6) [pcp-k-422:08534] [ 0] [0x3fff8bd90478] [pcp-k-422:08534] [ 1] /lib64/libc.so.6(gsignal-0x155030)[0x3fff8b9fc510] [pcp-k-422:08534] [ 2] /lib64/libc.so.6(abort-0x150094)[0x3fff8ba01be4] [pcp-k-422:08534] [ 3] /lib64/libc.so.6(+0x572ac)[0x3fff8b9f22ac] [pcp-k-422:08534] [ 4] /lib64/libc.so.6(__assert_fail-0x15ddac)[0x3fff8b9f239c] [pcp-k-422:08534] [ 5] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/openmpi/mca_coll_libnbc.so(+0x9088)[0x3fff8a190088] [pcp-k-422:08534] [ 6] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libopen-pal.so.0(mca_base_component_close-0xed5e8)[0x3fff8b758308] [pcp-k-422:08534] [ 7] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libopen-pal.so.0(+0xa9c5c)[0x3fff8b757c5c] [pcp-k-422:08534] [ 8] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libopen-pal.so.0(mca_base_framework_components_open-0xee088)[0x3fff8b757778] [pcp-k-422:08534] [ 9] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libopen-pal.so.0(mca_base_framework_open-0xdc3f8)[0x3fff8b76a620] [pcp-k-422:08534] [10] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libmpi.so.0(ompi_mpi_init-0x12d5fc)[0x3fff8bc33d14] [pcp-k-422:08534] [11] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libmpi.so.0(MPI_Init-0xe4734)[0x3fff8bc821bc] [pcp-k-422:08534] [12] examples/ring_c[0x10000a20] [pcp-k-422:08534] [13] /lib64/libc.so.6(+0x47b6c)[0x3fff8b9e2b6c] [pcp-k-422:08534] [14] /lib64/libc.so.6(__libc_start_main-0x16caf8)[0x3fff8b9e2d98] [pcp-k-422:08534] *** End of error message *** [pcp-k-422:08535] mca: base: components_open: component coll / libnbc open function failed ring_c: /home/phargrov/OMPI/openmpi-master-linux-ppc64/openmpi-dev-803-g5919b63/ompi/mca/coll/libnbc/coll_libnbc_component.c:118: libnbc_close: Assertion `((0xdeafbeedULL << 32) + 0xdeafbeedULL) == ((opal_object_t *) (&mca_coll_libnbc_component.active_requests))->obj_magic_id' failed. [pcp-k-422:08535] *** Process received signal *** [pcp-k-422:08535] Signal: Aborted (6) [pcp-k-422:08535] Signal code: (-6) [pcp-k-422:08535] [ 0] [0x3fff99e30478] [pcp-k-422:08535] [ 1] /lib64/libc.so.6(gsignal-0x155030)[0x3fff99a9c510] [pcp-k-422:08535] [ 2] /lib64/libc.so.6(abort-0x150094)[0x3fff99aa1be4] [pcp-k-422:08535] [ 3] /lib64/libc.so.6(+0x572ac)[0x3fff99a922ac] [pcp-k-422:08535] [ 4] /lib64/libc.so.6(__assert_fail-0x15ddac)[0x3fff99a9239c] [pcp-k-422:08535] [ 5] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/openmpi/mca_coll_libnbc.so(+0x9088)[0x3fff98230088] [pcp-k-422:08535] [ 6] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libopen-pal.so.0(mca_base_component_close-0xed5e8)[0x3fff997f8308] [pcp-k-422:08535] [ 7] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libopen-pal.so.0(+0xa9c5c)[0x3fff997f7c5c] [pcp-k-422:08535] [ 8] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libopen-pal.so.0(mca_base_framework_components_open-0xee088)[0x3fff997f7778] [pcp-k-422:08535] [ 9] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libopen-pal.so.0(mca_base_framework_open-0xdc3f8)[0x3fff9980a620] [pcp-k-422:08535] [10] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libmpi.so.0(ompi_mpi_init-0x12d5fc)[0x3fff99cd3d14] [pcp-k-422:08535] [11] /home/phargrov/OMPI/openmpi-master-linux-ppc64/INST/lib/libmpi.so.0(MPI_Init-0xe4734)[0x3fff99d221bc] [pcp-k-422:08535] [12] examples/ring_c[0x10000a20] [pcp-k-422:08535] [13] /lib64/libc.so.6(+0x47b6c)[0x3fff99a82b6c] [pcp-k-422:08535] [14] /lib64/libc.so.6(__libc_start_main-0x16caf8)[0x3fff99a82d98] [pcp-k-422:08535] *** End of error message *** -------------------------------------------------------------------------- mpirun noticed that process rank 1 with PID 0 on node pcp-k-422 exited on signal 6 (Aborted). -------------------------------------------------------------------------- -- Paul H. Hargrove phhargr...@lbl.gov Computer Languages & Systems Software (CLaSS) Group Computer Science Department Tel: +1-510-495-2352 Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
