Can you provide a backtrace with line numbers from a debug build? We don’t get much testing with lsf, so it is quite possible there is a bug in there.
> On Feb 21, 2017, at 7:39 PM, Hammond, Simon David (-EXP) <sdha...@sandia.gov> > wrote: > > Hi OpenMPI Users, > > Has anyone successfully tested OpenMPI 1.10.6 with PGI 17.1.0 on POWER8 with > the LSF scheduler (—with-lsf=..)? > > I am getting this error when the code hits MPI_Finalize. It causes the job to > abort (i.e. exit the LSF session) when I am running interactively. > > Are there any materials we can supply to aid debugging/problem isolation? > > [white23:58788] *** Process received signal *** > [white23:58788] Signal: Segmentation fault (11) > [white23:58788] Signal code: Invalid permissions (2) > [white23:58788] Failing at address: 0x1000008e0810 > [white23:58788] [ 0] [0x100000050478] > [white23:58788] [ 1] [0x0] > [white23:58788] [ 2] > /home/projects/pwr8-rhel73-lsf/openmpi/1.10.6/pgi/17.1.0/cuda/none/lib/libopen-rte.so.12(+0x1b6b0)[0x10000071b6b0] > [white23:58788] [ 3] > /home/projects/pwr8-rhel73-lsf/openmpi/1.10.6/pgi/17.1.0/cuda/none/lib/libopen-rte.so.12(orte_finalize+0x70)[0x10000071b5b8] > [white23:58788] [ 4] > /home/projects/pwr8-rhel73-lsf/openmpi/1.10.6/pgi/17.1.0/cuda/none/lib/libmpi.so.12(ompi_mpi_finalize+0x760)[0x100000121dc8] > [white23:58788] [ 5] > /home/projects/pwr8-rhel73-lsf/openmpi/1.10.6/pgi/17.1.0/cuda/none/lib/libmpi.so.12(PMPI_Finalize+0x6c)[0x100000153154] > [white23:58788] [ 6] ./IMB-MPI1[0x100028dc] > [white23:58788] [ 7] /lib64/libc.so.6(+0x24700)[0x1000004b4700] > [white23:58788] [ 8] /lib64/libc.so.6(__libc_start_main+0xc4)[0x1000004b48f4] > [white23:58788] *** End of error message *** > [white22:73620] *** Process received signal *** > [white22:73620] Signal: Segmentation fault (11) > [white22:73620] Signal code: Invalid permissions (2) > [white22:73620] Failing at address: 0x1000008e0810 > > > Thanks, > > S. > > — > > Si Hammond > Scalable Computer Architectures > Sandia National Laboratories, NM, USA > > [Sent from Remote Connection, Please excuse typos] > > > > > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://rfd.newmexicoconsortium.org/mailman/listinfo/users _______________________________________________ users mailing list users@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/users
