Dear Users, I have run into a problem with openmpi-1.8.7. It configures and installs properly but when I tested it using examples it gave me numerous errors with mpicc as shown in the output below. Have I made an error in the process?
Amoss-MacBook-Pro:openmpi-1.8.7 amosleff$ cd examples Amoss-MacBook-Pro:examples amosleff$ mpicc hello_c.c -o hello_c -g Amoss-MacBook-Pro:examples amosleff$ mpiexec hello_c [Amoss-MacBook-Pro.local:61027] 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) [Amoss-MacBook-Pro.local:61027] 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) [Amoss-MacBook-Pro.local:61027] 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) [Amoss-MacBook-Pro.local:61027] 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) [Amoss-MacBook-Pro.local:61027] 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) [Amoss-MacBook-Pro.local:61027] 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) [Amoss-MacBook-Pro.local:61027] 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) [Amoss-MacBook-Pro:61027] *** Process received signal *** [Amoss-MacBook-Pro:61027] Signal: Segmentation fault: 11 (11) [Amoss-MacBook-Pro:61027] Signal code: Address not mapped (1) [Amoss-MacBook-Pro:61027] Failing at address: 0x100000013 [Amoss-MacBook-Pro:61027] [ 0] 0 libsystem_platform.dylib 0x00007fff92aebf1a _sigtramp + 26 [Amoss-MacBook-Pro:61027] [ 1] 0 ??? 0x00007fff508ce0af 0x0 + 140734544797871 [Amoss-MacBook-Pro:61027] [ 2] 0 libopen-rte.7.dylib 0x000000010f386e45 orte_rmaps_base_map_job + 2789 [Amoss-MacBook-Pro:61027] [ 3] 0 libopen-pal.6.dylib 0x000000010f3ffaed opal_libevent2021_event_base_loop + 2333 [Amoss-MacBook-Pro:61027] [ 4] 0 mpiexec 0x000000010f333288 orterun + 6440 [Amoss-MacBook-Pro:61027] [ 5] 0 mpiexec 0x000000010f331942 main + 34 [Amoss-MacBook-Pro:61027] [ 6] 0 libdyld.dylib 0x00007fff94d455c9 start + 1 [Amoss-MacBook-Pro:61027] [ 7] 0 ??? 0x0000000000000002 0x0 + 2 [Amoss-MacBook-Pro:61027] *** End of error message *** Segmentation fault: 11 Your help would be much appreciated. Amos Leffler