I have a fresh install of openmpi-1.8.4 in a Mac with OSX-10.9.5. It compiled and installed fine. I have a Fortran code that runs perfectly on another similar machine with openmpi-1.6.5. It compiled without error in the new Mac. When I want to mpirun, it gives the following message below.
Also if i write echo $PATH I can spot the combinations us/local/bin which was a warning in the installation instructions. I have read in other forums that this might signal a duplicity of versions openmpi. I cannot rule this out, although I don’t find any duplicate in the use/local/bin folder. I’m thinking of uninstalling this version and installing the 1.6.5 which works fine. ¿Anyone can tell me how to do this uninstall? Thanks a lot Javier I have seen a similar post to this one fpmac114:AdSHW javier$ /usr/local/bin/mpirun sim1.exe [fpmac114.inv.usc.es:00398] 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) [fpmac114.inv.usc.es:00398] 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) [fpmac114.inv.usc.es:00398] 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) [fpmac114.inv.usc.es:00398] 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) [fpmac114.inv.usc.es:00398] 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) [fpmac114.inv.usc.es:00398] 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) [fpmac114.inv.usc.es:00398] 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) [fpmac114:00398] *** Process received signal *** [fpmac114:00398] Signal: Segmentation fault: 11 (11) [fpmac114:00398] Signal code: Address not mapped (1) [fpmac114:00398] Failing at address: 0x100000013 [fpmac114:00398] [ 0] 0 libsystem_platform.dylib 0x00007fff933125aa _sigtramp + 26 [fpmac114:00398] [ 1] 0 ??? 0x00007fff5b7f00ff 0x0 + 140734728438015 [fpmac114:00398] [ 2] 0 libopen-rte.7.dylib 0x0000000104469ee5 orte_rmaps_base_map_job + 1525 [fpmac114:00398] [ 3] 0 libopen-pal.6.dylib 0x00000001044e4346 opal_libevent2021_event_base_loop + 2214 [fpmac114:00398] [ 4] 0 mpirun 0x0000000104411bc0 orterun + 6320 [fpmac114:00398] [ 5] 0 mpirun 0x00000001044102f2 main + 34 [fpmac114:00398] [ 6] 0 libdyld.dylib 0x00007fff8d08a5fd start + 1 [fpmac114:00398] [ 7] 0 ??? 0x0000000000000002 0x0 + 2 [fpmac114:00398] *** End of error message *** Segmentation fault: 11
