Re: [OMPI users] Undefined ompi_mpi_info_null issue

Just a follow-up. RPATH was the trouble. All is well now in the land of the climatologists again. Thanks again for the help. Ray On 6/12/2015 8:00 AM, Ray Sheppard wrote: Thanks again Gilles, You might be on to something. Dynamic libraries sound like

Re: [OMPI users] Undefined ompi_mpi_info_null issue

Thanks again Gilles, You might be on to something. Dynamic libraries sound like something a Python developer might love (no offense intended to the stereotype). It would also explain why the build went smoothly but the test run crashed. I am going to try putting an RPATH variable in the

Re: [OMPI users] Undefined ompi_mpi_info_null issue

Ray, one possibility is one of the loaded library was built with -rpath and this causes the mess an other option is you have to link _error.so with libmpi.so Cheers, Gilles On Friday, June 12, 2015, Ray Sheppard wrote: > Hi Gilles, > Thanks for the reply. I completely

Re: [OMPI users] Undefined ompi_mpi_info_null issue

Hi Gilles, Thanks for the reply. I completely forgot that lived in the main library. ldd doesn't show that it read my LD_LIBRARY_PATH (I also push out an LPATH variable just for fun). I force modules to echoed when users initialize them. You can see OpenMPI was visible to H5py. Now I

Re: [OMPI users] Undefined ompi_mpi_info_null issue

Ray, this symbol is defined in libmpi.so. can you run ldd /N/dc2/projects/ray/quarry/h5py/h5py-2.5.0/build/lib.linux-x86_64-2.7/h5py/_errors.so and make sure this is linked with openmpi 1.8.4 ? Cheers, Gilles On 6/12/2015 1:29 AM, Ray Sheppard wrote: Hi List, I know I saw this issue