Is there any hint in the configure output?Yes. Please send all the info listed here: http://www.open-mpi.org/community/help/
I attached the files. I built it again, this time with gcc instead of intel
This is how I call mpiexec to make sure I get the right onemake MPIEXEC="/opt/openmpi-1.10.0-gcc/bin/mpiexec -bind-to numa --mca btl self,sm" PETSC_DIR=/opt/petsc-3.6.2 PETSC_ARCH=openmpi_gcc_opt streams NPMAX=20
Thanks for any support! Fabian
fabian_ompi-output_gcc.tar.bz2
Description: application/bzip