Hello Open MPI, I installed open-mpi with ./configure --prefix=/usr/local/ make all make install
then I launched my sample code which gave me this error my LD_LIBRARY_PATH=/usr/local/ I have attached the output file with this mail could some one please help me with this . Thanks, Kamal
[BOW.local:33757] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_ess_slurmd: dlopen(/usr/local/lib/openmpi/mca_ess_slurmd.so, 9): Symbol not found: _orte_jmap_t_class Referenced from: /usr/local/lib/openmpi/mca_ess_slurmd.so Expected in: flat namespace in /usr/local/lib/openmpi/mca_ess_slurmd.so (ignored) [BOW.local:33757] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_errmgr_default: dlopen(/usr/local/lib/openmpi/mca_errmgr_default.so, 9): Symbol not found: _orte_errmgr_base_error_abort Referenced from: /usr/local/lib/openmpi/mca_errmgr_default.so Expected in: flat namespace in /usr/local/lib/openmpi/mca_errmgr_default.so (ignored) [BOW.local:33757] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_routed_cm: dlopen(/usr/local/lib/openmpi/mca_routed_cm.so, 9): Symbol not found: _orte_message_event_t_class Referenced from: /usr/local/lib/openmpi/mca_routed_cm.so Expected in: flat namespace in /usr/local/lib/openmpi/mca_routed_cm.so (ignored) [BOW.local:33757] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_routed_linear: dlopen(/usr/local/lib/openmpi/mca_routed_linear.so, 9): Symbol not found: _orte_message_event_t_class Referenced from: /usr/local/lib/openmpi/mca_routed_linear.so Expected in: flat namespace in /usr/local/lib/openmpi/mca_routed_linear.so (ignored) [BOW.local:33757] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_grpcomm_basic: dlopen(/usr/local/lib/openmpi/mca_grpcomm_basic.so, 9): Symbol not found: _opal_profile Referenced from: /usr/local/lib/openmpi/mca_grpcomm_basic.so Expected in: flat namespace in /usr/local/lib/openmpi/mca_grpcomm_basic.so (ignored) [BOW.local:33757] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_grpcomm_hier: dlopen(/usr/local/lib/openmpi/mca_grpcomm_hier.so, 9): Symbol not found: _orte_daemon_cmd_processor Referenced from: /usr/local/lib/openmpi/mca_grpcomm_hier.so Expected in: flat namespace in /usr/local/lib/openmpi/mca_grpcomm_hier.so (ignored) [BOW.local:33757] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_filem_rsh: dlopen(/usr/local/lib/openmpi/mca_filem_rsh.so, 9): Symbol not found: _opal_uses_threads Referenced from: /usr/local/lib/openmpi/mca_filem_rsh.so Expected in: flat namespace in /usr/local/lib/openmpi/mca_filem_rsh.so (ignored) [BOW:33757] *** Process received signal *** [BOW:33757] Signal: Segmentation fault: 11 (11) [BOW:33757] Signal code: Address not mapped (1) [BOW:33757] Failing at address: 0x100000013 [BOW:33757] [ 0] 0 libsystem_platform.dylib 0x00007fff843975aa _sigtramp + 26 [BOW:33757] [ 1] 0 ??? 0x00007fff57eafee8 0x0 + 140734668406504 [BOW:33757] [ 2] 0 libopen-pal.6.dylib 0x0000000107e1790a opal_libevent2021_event_base_loop + 2218 [BOW:33757] [ 3] 0 mpiexec 0x0000000107d516f3 orterun + 5843 [BOW:33757] [ 4] 0 mpiexec 0x0000000107d50002 main + 34 [BOW:33757] [ 5] 0 libdyld.dylib 0x00007fff89b6c5fd start + 1 [BOW:33757] [ 6] 0 ??? 0x0000000000000004 0x0 + 4 [BOW:33757] *** End of error message *** ./nekmpi: line 8: 33757 Segmentation fault: 11 mpiexec -np $2 ./nek5000
