On 3/25/25 2:53 PM, Lionel Cons wrote: > Does Linux have some kind of RDMA emulation for "normal" network cards > (e.. not IB, not 10000baseT) which could be used for Linux > NFSv4.1/RDMA testing? Linux has a software iWARP emulation that works with standard Ethernet devices. I use this with NFS/RDMA in test scenarios all the time. The driver name is "siw". Linux also has a software RoCE emulation, same deal, but I don't use it. The driver name is "rxe". -- Chuck Lever