[ofa-general] Low NFS RDMA performance with Connect X

[Talpey, Thomas]

Can you post the full commandline of your NFS mount and iozone
invocations? I'm also curious if there were any NFS or RPC related
messages appearing in the dmesg log during the run. Finally, were
any RPC- or NFS-related patches applied to the RHEL5 kernel outside
of the NFS/RDMA ones?

Tom.

At 10:40 AM 9/4/2007, Kuchimanchi, Ramachandra wrote:

>Test-setup:
>Server and single client running RHEL 5
>MT25208 tests were with dual processor 64-bit AMD machines
>Connect X tests were with dual processor dual core 64-bit AMD machines
>Connect X HCA FW ver: 2.1
>NFS mount was in async mode and iozone tests were run with -c option.