Error in OpenMPI 4.0 infiniband ports while running LDT Testcases1

[MariRiba]

Hi

@dmocko @karsenau

I have installed LISF_public_release_7.4.2 in my HPC Cluster and the LDT and LIS executables are successfully generated.

But when I am trying to run the testcases I am getting an error and I don't understand what the error is and how to solve it.

The command which I gave is: " ./LDT ldt.config.noah36_params"

And the error which I am getting is :

---

By default, for Open MPI 4.0 and later, infiniband ports on a device
are not used by default. The intent is to use UCX for these devices.
You can override this policy by setting the btl_openib_allow_ib MCA parameter
to true.

Local host: virgo1
Local adapter: hfi1_0
Local port: 1

---

---

WARNING: There was an error initializing an OpenFabrics device.

Local host: virgo1

Local device: hfi1_0

---

PLease help me

[dmocko]

Hi @MariRiba

I really don't know how to resolve this one. Can you ask your sys admin for assistance?