Hi, > Sorry, I should have been clearer - I was asking if the path in the error > message was indeed OPAL_PREFIX/etc/.... I gather from your message that it is > not. At the moment, it appears to be set to the install location, and > probably isn't looking at OPAL_PREFIX.
yes, the path in error message is $OPAL_PREFIX/etc/openmpi-default-hostfile what else shall I check to help to fix this bug please ? Best, M. il...@sparc.fpv.umb.sk:~/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC/.mpirun -v -np 1 ./dirac.x -------------------------------------------------------------------------- Open RTE was unable to open the hostfile: /home/ilias/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC/etc/openmpi-default-hostfile Check to make sure the path and filename are correct. -------------------------------------------------------------------------- [sparc:09036] [[3051,0],0] ORTE_ERROR_LOG: Not found in file base/ras_base_allocate.c at line 200 [sparc:09036] [[3051,0],0] ORTE_ERROR_LOG: Not found in file base/plm_base_launch_support.c at line 99 [sparc:09036] [[3051,0],0] ORTE_ERROR_LOG: Not found in file plm_rsh_module.c at line 1167 il...@sparc.fpv.umb.sk:~/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC/.echo $OPAL_PREFIX /home/ilias/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC il...@sparc.fpv.umb.sk:~/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC/.echo $PATH /home/ilias/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC:/home/ilias/bin:/usr/local/bin:/usr/bin:/bin:/usr/games:/home/ilias/bin:. il...@sparc.fpv.umb.sk:~/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC/. il...@sparc.fpv.umb.sk:~/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC/.ldd mpirun not a dynamic executable il...@sparc.fpv.umb.sk:~/work/dirac/build_Intel_OpenMPI_MKL_ILP64_STATIC/.ls -l share/openmpi/ total 336K drwxr-xr-x 2 ilias ilias 4.0K 2012-09-22 22:08 amca-param-sets/ -rw-r--r-- 1 ilias ilias 618 2012-09-22 22:08 help-coll-sync.txt . . .