Having seen problems with mtl:ofi with "--enable-static --disable-shared", I tried mtl:psm and mtl:mxm with those options as well.
The good news is that mtl:psm was fine, but the bad news is when testing mtl:mxm I encountered a new problem involving coll:hcol. Ralph probably wants to strangle me right now... I am configuring the 1.10.0rc4 tarball with --prefix=[...] --enable-debug --with-verbs --enable-openib-connectx-xrc \ --with-mxm=/opt/mellanox/mxm --with-hcoll=/opt/mellanox/hcoll \ --enable-static --disable-shared Everything was fine without those last two arguments. When I add them the build is fine, and I can compile the examples. However, I get a SEGV when running an example: $mpirun -np 2 examples/ring_c [mir13:12444:0] Caught signal 11 (Segmentation fault) [mir13:12445:0] Caught signal 11 (Segmentation fault) ==== backtrace ==== ==== backtrace ==== 2 0x0000000000059d9c mxm_handle_error() /hpc/local/benchmarks/hpc-stack-gcc-Saturday/src/install/mxm-master/ src/mxm/util/debug/debug.c:641 3 0x0000000000059f0c mxm_error_signal_handler() /hpc/local/benchmarks/hpc-stack-gcc-Saturday/src/install/mxm -master/src/mxm/util/debug/debug.c:616 4 0x0000003c2e0329a0 killpg() ??:0 5 0x0000000000528b51 opal_list_remove_last() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux -x86_64-mxm-static/openmpi-1.10.0rc4/opal/class/opal_list.h:721 6 0x0000000000529872 base_bcol_basesmuma_setup_library_buffers() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/ope nmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/bcol/basesmuma/bcol_basesmuma_setup.c:537 7 0x000000000009e983 hmca_bcol_basesmuma_comm_query() ??:0 8 0x00000000000348e3 hmca_coll_ml_tree_hierarchy_discovery() coll_ml_module.c:0 9 0x00000000000317a2 hmca_coll_ml_comm_query() ??:0 10 0x000000000006c929 hcoll_create_context() ??:0 11 0x00000000004a248f mca_coll_hcoll_comm_query() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-l inux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/hcoll/coll_hcoll_module.c:290 12 0x000000000047c82f query_2_0_0() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mx m-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:392 13 0x000000000047c7ee query() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-stat ic/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:375 14 0x000000000047c704 check_one_component() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x 86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:337 15 0x000000000047c567 check_components() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_ 64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:301 16 0x000000000047552a mca_coll_base_comm_select() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-l inux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:131 17 0x0000000000428476 ompi_mpi_init() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64- mxm-static/openmpi-1.10.0rc4/ompi/runtime/ompi_mpi_init.c:894 18 0x0000000000431ba5 PMPI_Init() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm- static/BLD/ompi/mpi/c/profile/pinit.c:84 19 0x000000000040abce main() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-stati c/BLD/examples/ring_c.c:19 20 0x0000003c2e01ed1d __libc_start_main() ??:0 21 0x000000000040aae9 _start() ??:0 =================== 2 0x0000000000059d9c mxm_handle_error() /hpc/local/benchmarks/hpc-stack-gcc-Saturday/src/install/mxm-master/src/mxm/util/debug/debug.c:641 3 0x0000000000059f0c mxm_error_signal_handler() /hpc/local/benchmarks/hpc-stack-gcc-Saturday/src/install/mxm-master/src/mxm/util/debug/debug.c:616 4 0x0000003c2e0329a0 killpg() ??:0 5 0x0000000000528b51 opal_list_remove_last() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/opal/class/opal_list.h:721 6 0x0000000000529872 base_bcol_basesmuma_setup_library_buffers() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/bcol/basesmuma/bcol_basesmuma_setup.c:537 7 0x000000000009e983 hmca_bcol_basesmuma_comm_query() ??:0 8 0x00000000000348e3 hmca_coll_ml_tree_hierarchy_discovery() coll_ml_module.c:0 9 0x00000000000317a2 hmca_coll_ml_comm_query() ??:0 10 0x000000000006c929 hcoll_create_context() ??:0 11 0x00000000004a248f mca_coll_hcoll_comm_query() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/hcoll/coll_hcoll_module.c:290 12 0x000000000047c82f query_2_0_0() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:392 13 0x000000000047c7ee query() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:375 14 0x000000000047c704 check_one_component() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:337 15 0x000000000047c567 check_components() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:301 16 0x000000000047552a mca_coll_base_comm_select() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/mca/coll/base/coll_base_comm_select.c:131 17 0x0000000000428476 ompi_mpi_init() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/openmpi-1.10.0rc4/ompi/runtime/ompi_mpi_init.c:894 18 0x0000000000431ba5 PMPI_Init() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/BLD/ompi/mpi/c/profile/pinit.c:84 19 0x000000000040abce main() /hpc/home/USERS/phhargrove/SCRATCH/OMPI/openmpi-1.10.0rc4-linux-x86_64-mxm-static/BLD/examples/ring_c.c:19 20 0x0000003c2e01ed1d __libc_start_main() ??:0 21 0x000000000040aae9 _start() ??:0 =================== -------------------------------------------------------------------------- mpirun noticed that process rank 1 with PID 12445 on node mir13 exited on signal 13 (Broken pipe). -------------------------------------------------------------------------- This is reproducible. A run with "-np 1" is fine. -Paul -- 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
