Re: NFS over RDMA testing

From: Adrian Chadd <adrian_at_freebsd.org>
Date: Sat, 10 Oct 2026 06:04:35 UTC
nice work y'all!



-adrian

On Fri, 9 Oct 2026 at 14:27, Rick Macklem <rick.macklem@gmail.com> wrote:

> Hi,
>
> Thanks to Vinicius Ferrao <ferrao@versatushpc.com.br>, sponsored by
> Versatus HPC, there is now a kernel loadable module that provides
> NFS over RDMA support for the NFS server.
>
> I have also created a loadable module that provides NFS client side
> support for RDMA.
>
> If you are interested in testing (or looking at the sourecs), see..
> htps://people.freebsd.org/~rmacklem/nfs-over-rdma-setup.txt
>
> To test you will need a couple of systems with Mellanox ConnectX4->6
> NICs running a kernel built from up to date FreeBSD main sources.
> (The "glue" that supports these modules should be in stable/15 in a
> few weeks.)
>
> Third party testing would be appreciated, rick
>
>