Can you please test with my patchset on converting nvme-rdma to MSIX based mapping (I assume you are testing with mlx5 yes)?Sure. does V6 is the last version of the patchset ? I'll test it with ConnectX-5 adapter and send the results.
Yes.
I'd be very much interested to know if the original problem exists with this applied.it will exist in case set->nr_hw_queues > dev->num_comp_vectors.
We don't ask for more hw queues than num_comp_vectors.