"R" == Rolandas <rolnas@gmail.com> writes:
Hi Rolandas, R> Hi, In fresh qlustar installation without infiniband we cannot R> start MPI jobs. Error message is long, but essential part is: R> [beo-01:19012] pmix_mca_base_component_repository_open: R> "mca_bfrops_v21" does not appear to be a valid bfrops MCA dynamic R> component (ignored): R> /usr/lib/openmpi/3.1.2/gcc/lib/openmpi/mca_pmix_ext2x.so: R> undefined symbol: mca_bfrops_v21_component. ret -1 please describe in detail how you compiled and tried to run the program. Best, Roland R> Qlustar image for nodes have modules: core, slurm, ofed, R> lustre-client. UnionFS Chroot (xenial/10.1) is freshly installed R> without additional packages installed (dist-upgrade was R> executed).