Dear list, i am currently try to use the OpenMPI package i install it at my home directory ./configure --prefix=$HOME --enable-mpi-threads make make install
and the i add the ~/bin to the path and ~/lib to the ld_library_path to my .bashrc file everything seems normal as i can run the example programs: mpirun -n 8 hello_cxx mpirun -n 8 hello_f77 mpirun -n 8 hello_c etc... but error messages appeas: $ mpirun -n 8 hello_cxx librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm libibverbs: Fatal: couldn't read uverbs ABI version. -------------------------------------------------------------------------- [[32727,1],1]: A high-performance Open MPI point-to-point messaging module was unable to find any relevant network interfaces: Module: OpenFabrics (openib) Host: localhost.localdomain Another transport will be used instead, although this may result in lower performance. -------------------------------------------------------------------------- librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm libibverbs: Fatal: couldn't read uverbs ABI version. librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm libibverbs: Fatal: couldn't read uverbs ABI version. librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm libibverbs: Fatal: couldn't read uverbs ABI version. librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm libibverbs: Fatal: couldn't read uverbs ABI version. librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm libibverbs: Fatal: couldn't read uverbs ABI version. CMA: unable to open /dev/infiniband/rdma_cm librdmacm: couldn't read ABI version. librdmacm: assuming: 4 libibverbs: Fatal: couldn't read uverbs ABI version. libibverbs: Fatal: couldn't read uverbs ABI version. Hello, world! I am 1 of 8 Hello, world! I am 0 of 8 Hello, world! I am 3 of 8 Hello, world! I am 5 of 8 Hello, world! I am 7 of 8 Hello, world! I am 4 of 8 Hello, world! I am 6 of 8 Hello, world! I am 2 of 8 [localhost.localdomain:30503] 7 more processes have sent help message help-mpi-btl-base.txt / btl:no-nics [localhost.localdomain:30503] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages i am wondering whether i install openmpi the right way anyone would give some suggestions? thanks in advance. Best Regards. -- Daofeng Li College of Biological Science China Agricultural University Beijing China
