RDMA Related Issues

NVIDIA MLNX_OFED Documentation v5.8-3.0.7.0.101 for DGX H100 Systems

Issue

Cause

Solution

Infiniband-diags tests, such as 'ib_write_bw', fail between systems with different driver releases.

When running a test between 2 systems in the fabric with different Infiniband-diags packages installed.

Run the test using the same perftest RPM on both systems.

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