On Sep 10, 2012, at 8:12 AM, Aleksey Senin <aleks...@dev.mellanox.co.il> wrote:
> On 10/09/2012 15:41, Siegmar Gross wrote: >> Hi, >> >> I have built openmpi-1.6.2rc1 and get the following error. >> >> tyr small_prog 123 mpicc -showme >> cc -I/usr/local/openmpi-1.6.2_32_cc/include -mt >> -L/usr/local/openmpi-1.6.2_32_cc/lib -lmpi -lm -lkstat -llgrp >> -lsocket -lnsl -lrt -lm >> tyr small_prog 124 mpiexec -np 2 -host tyr init_finalize >> >> Hello! >> Hello! >> >> tyr small_prog 125 mpiexec -np 2 -host sunpc4 init_finalize >> key_from_blob: remaining bytes in key blob 81 >> >> Hello! >> Hello! >> >> tyr small_prog 126 mpiexec -np 2 -host tyr,sunpc4 init_finalize >> [tyr:23956] *** Process received signal *** >> [tyr:23956] Signal: Segmentation Fault (11) >> [tyr:23956] Signal code: Address not mapped (1) >> [tyr:23956] Failing at address: 18 >> /.../openmpi-1.6.2_32_cc/lib/libopen-rte.so.4.0.0:0x15434c >> /lib/libc.so.1:0xcad04 >> /lib/libc.so.1:0xbf3b4 >> /lib/libc.so.1:0xbf59c >> /.../openmpi-1.6.2_32_cc/lib/libopen-rte.so.4.0.0:orte_rmaps_base_get_target_nodes+0x1cc >> [ Signal 11 (SEGV)] >> /.../openmpi-1.6.2_32_cc/lib/openmpi/mca_rmaps_round_robin.so:0x1ec8 >> /.../openmpi-1.6.2_32_cc/lib/libopen-rte.so.4.0.0:orte_rmaps_base_map_job+0xe4 >> /.../openmpi-1.6.2_32_cc/lib/libopen-rte.so.4.0.0:orte_plm_base_setup_job+0xc4 >> /.../openmpi-1.6.2_32_cc/lib/openmpi/mca_plm_rsh.so:orte_plm_rsh_launch+0x1b0 >> /.../openmpi-1.6.2_32_cc/bin/orterun:orterun+0x16a8 >> /.../openmpi-1.6.2_32_cc/bin/orterun:main+0x24 >> /.../openmpi-1.6.2_32_cc/bin/orterun:_start+0xd8 >> [tyr:23956] *** End of error message *** >> Segmentation fault >> >> Do you have any ideas or suggestions? As I wrote in my email from >> yesterday, I had to add "#include <math.h>" into file >> openmpi-1.6.2rc1/ompi/contrib/vt/vt/extlib/otf/tools/otfaux/otfaux.cpp >> to have a prototype for function "rint" in line 834. Thank you very >> much for any help in advance. >> >> >> Kind regards >> >> Siegmar >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > Did you compile OMPI usins '--with-pmi' option? I saw this error when you > have allocated job on one console, but running the test on another. Try to > run the task on the console where you allocated it. Really? That shouldn't happen - I'll take a look at that one. > By the way, is there any way to disable SLURM usage even OMPI was compiled > with it? If yes, what is the option? Do you mean "ignore the allocation"? Or do you mean "launch the job without using slurm"? The latter is simple - just "-mca plm rsh" will do the trick. > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
