Dear lammps users
I usually calculate in my school’s computing center. When i submit the task， sometimes there is error and the task failed. But when i submit the same task latter，it work out correctly.It confuse me a lot. Here is the error message：
/data/mk3/home/lifan/lammps/src/lmp_mpi: relocation error: /public/software/mpi/openmpi-16-intel/lib/openmpi/mca_btl_openib.so: symbol rdma_get_src_port, version RDMACM_1.0 not defined in file librdmacm.so.1 with link time reference
/data/mk3/home/lifan/lammps/src/lmp_mpi: relocation error: /public/software/mpi/openmpi-16-intel/lib/openmpi/mca_btl_openib.so: symbol rdma_get_src_port, version RDMACM_1.0 not defined in file librdmacm.so.1 with link time reference
/data/mk3/home/lifan/lammps/src/lmp_mpi: relocation error: /public/software/mpi/openmpi-16-intel/lib/openmpi/mca_btl_openib.so: symbol rdma_get_src_port, version RDMACM_1.0 not defined in file librdmacm.so.1 with link time reference
Dear lammps users
I usually calculate in my school’s computing center. When i submit the task，
sometimes there is error and the task failed. But when i submit the
same task latter，it work out correctly.It confuse me a lot. Here is the
error message：
/data/mk3/home/lifan/lammps/src/lmp_mpi: relocation error:
/public/software/mpi/openmpi-16-intel/lib/openmpi/mca_btl_openib.so: symbol
rdma_get_src_port, version RDMACM_1.0 not defined in file librdmacm.so.1
with link time reference
/data/mk3/home/lifan/lammps/src/lmp_mpi: relocation error:
/public/software/mpi/openmpi-16-intel/lib/openmpi/mca_btl_openib.so: symbol
rdma_get_src_port, version RDMACM_1.0 not defined in file librdmacm.so.1
with link time reference
/data/mk3/home/lifan/lammps/src/lmp_mpi: relocation error:
/public/software/mpi/openmpi-16-intel/lib/openmpi/mca_btl_openib.so: symbol
rdma_get_src_port, version RDMACM_1.0 not defined in file librdmacm.so.1
with link time reference
--------------------------------------------------------------------------
you should contact your local system managers. this looks like there
is some error or version skew in system software deployment and/or
configuration across that cluster. this has nothing to do with LAMMPS.
it would affect any MPI based software.
axel.