I'm trying to run an MPI RMA application on an IB cluster and find that
Open MPI is using the pt2pt rdma component instead of openib (or UCX). I
tried getting some logs from Open MPI (current 3.1.x git):
```
$ mpirun -n 2 --mca btl_base_verbose 100 --mca osc_base_verbose 100
--mca osc_rdma_ver
Hi,
I’ve built parallel HDF5 1.8.21 against OpenMPI 4.0.1 on CentOS 7 and a
Lustre 2.12 filesystem using the OS-provided GCC 4.8.5 and am trying to
run the testsuite. I’m failing the testphdf5 test: could anyone help,
please?
I’ve successfully used the same method to pass tests when building H
"Usually", Open MPI does emit something more detailed than just the equivalent
of a one-line "process aborted" message. Open MPI does de-duplicate most
error/help messages, too, so you should see most kinds of descriptive error
messages once, and potentially a few more "X more messages showed t
