You might want to fully uninstall the disto-installed version of Open MPI on all the nodes (e.g., Red Hat may have installed a different version of Open MPI, and that version is being found in your $PATH before your custom-installedversion).
On Feb 13, 2012, at 12:12 PM, Richard Bardwell wrote: > OK, 1.4.4 is happily installed on both machines. But, I now get a really > weird error when running on the 2 nodes. I get > Error: unknown option "--daemonize" > even though I am just running with -np 2 -hostfile test.hst > > The program runs fine on 2 cores if running locally on each node. > > Any ideas ?? > > Thanks > > Richard > ----- Original Message ----- From: "Gustavo Correa" <g...@ldeo.columbia.edu> > To: "Open MPI Users" <us...@open-mpi.org> > Sent: Monday, February 13, 2012 4:22 PM > Subject: Re: [OMPI users] MPI orte_init fails on remote nodes > > >> On Feb 13, 2012, at 11:02 AM, Richard Bardwell wrote: >>> Ralph >>> I had done a make clean in the 1.2.8 directory if that is what you meant ? >>> Or do I need to do something else ? >>> I appreciate your help on this by the way ;-) >> Hi Richard >> You can install in a different directory, totally separate from 1.2.8. >> Create a new work directory [which is not the final installation directory, >> just work, say /tmp/openmpi/1.4.4/work]. >> Launch the OpenMPI 1.4.4 configure script from this new work directory with >> the --prefix pointing to your desired installation directory [e.g. >> /home/richard/openmpi/1.4.4/]. >> I am assuming this is NFS mounted on the nodes [if you have a cluster]. >> [Check all options with 'configure --help'.] >> Then do make, make install. >> Finally set your PATH and LD_LIBRARY_PATH to point to the new installation >> directory, >> to prevent mixing with the old 1.2.8. >> I have a number of OpenMPI versions here, compiled with various compilers, >> and they coexist well this way. >> I hope this helps, >> Gus Correa >>> ----- Original Message ----- >>> From: Ralph Castain >>> To: Open MPI Users >>> Sent: Monday, February 13, 2012 3:41 PM >>> Subject: Re: [OMPI users] MPI orte_init fails on remote nodes >>> You need to clean out the old attempt - that is a stale file >>> Sent from my iPad >>> On Feb 13, 2012, at 7:36 AM, "Richard Bardwell" <rich...@sharc.co.uk> wrote: >>>> OK, I installed 1.4.4, rebuilt the exec and guess what ...... I now get >>>> some weird errors as below: >>>> mca: base: component_find: unable to open >>>> /usr/local/lib/openmpi/mca_ras_dash_host >>>> along with a few other files >>>> even though the .so / .la files are all there ! >>>> ----- Original Message ----- >>>> From: Ralph Castain >>>> To: Open MPI Users >>>> Sent: Monday, February 13, 2012 2:59 PM >>>> Subject: Re: [OMPI users] MPI orte_init fails on remote nodes >>>> Good heavens - where did you find something that old? Can you use a more >>>> recent version? >>>> Sent from my iPad >>>> >>>>> Gentlemen >>>>> I am struggling to get MPI working when the hostfile contains different >>>>> nodes. >>>>> I get the error below. Any ideas ?? I can ssh without password between >>>>> the two >>>>> nodes. I am running 1.2.8 MPI on both machines. >>>>> Any help most appreciated !!!!! >>>>> MPITEST/v8_mpi_test> mpiexec -n 2 --debug-daemons -hostfile test.hst >>>>> /home/sharc/MPITEST/v8_mpi_test/mpitest >>>>> Daemon [0,0,1] checking in as pid 10490 on host 192.0.2.67 >>>>> [linux-z0je:08804] [NO-NAME] ORTE_ERROR_LOG: Not found in file >>>>> runtime/orte_init_stage1.c at line 182 >>>>> -------------------------------------------------------------------------- >>>>> It looks like orte_init failed for some reason; your parallel process is >>>>> likely to abort. There are many reasons that a parallel process can >>>>> fail during orte_init; some of which are due to configuration or >>>>> environment problems. This failure appears to be an internal failure; >>>>> here's some additional information (which may only be relevant to an >>>>> Open MPI developer): >>>>> orte_rml_base_select failed >>>>> --> Returned value -13 instead of ORTE_SUCCESS >>>>> -------------------------------------------------------------------------- >>>>> [linux-z0je:08804] [NO-NAME] ORTE_ERROR_LOG: Not found in file >>>>> runtime/orte_system_init.c at line 42 >>>>> [linux-z0je:08804] [NO-NAME] ORTE_ERROR_LOG: Not found in file >>>>> runtime/orte_init.c at line 52 >>>>> Open RTE was unable to initialize properly. The error occured while >>>>> attempting to orte_init(). Returned value -13 instead of ORTE_SUCCESS. >>>>> [linux-tmpw:10490] [0,0,1] orted_recv_pls: received message from [0,0,0] >>>>> [linux-tmpw:10490] [0,0,1] orted_recv_pls: received kill_local_procs >>>>> [linux-tmpw:10489] [0,0,0] ORTE_ERROR_LOG: Timeout in file >>>>> base/pls_base_orted_cmds.c at line 275 >>>>> [linux-tmpw:10489] [0,0,0] ORTE_ERROR_LOG: Timeout in file >>>>> pls_rsh_module.c at line 1158 >>>>> [linux-tmpw:10489] [0,0,0] ORTE_ERROR_LOG: Timeout in file errmgr_hnp.c >>>>> at line 90 >>>>> [linux-tmpw:10489] ERROR: A daemon on node 192.0.2.68 failed to start as >>>>> expected. >>>>> [linux-tmpw:10489] ERROR: There may be more information available from >>>>> [linux-tmpw:10489] ERROR: the remote shell (see above). >>>>> [linux-tmpw:10489] ERROR: The daemon exited unexpectedly with status 243. >>>>> [linux-tmpw:10490] [0,0,1] orted_recv_pls: received message from [0,0,0] >>>>> [linux-tmpw:10490] [0,0,1] orted_recv_pls: received exit >>>>> [linux-tmpw:10489] [0,0,0] ORTE_ERROR_LOG: Timeout in file >>>>> base/pls_base_orted_cmds.c at line 188 >>>>> [linux-tmpw:10489] [0,0,0] ORTE_ERROR_LOG: Timeout in file >>>>> pls_rsh_module.c at line 1190 >>>>> -------------------------------------------------------------------------- >>>>> mpiexec was unable to cleanly terminate the daemons for this job. >>>>> Returned value Timeout instead of ORTE_SUCCESS. >>>>> -------------------------------------------------------------------------- >>>>> _______________________________________________ >>>>> users mailing list >>>>> us...@open-mpi.org >>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>>> _______________________________________________ >>>> users mailing list >>>> us...@open-mpi.org >>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>>> _______________________________________________ >>>> users mailing list >>>> us...@open-mpi.org >>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
