NFS Server Limiting open port RST response

[Artem Belevich]

On Tue, May 22, 2012 at 11:35 AM, bsalinux at gmail.com <bsalinux at gmail.com> wrote:
> Hi,
>
> I have a FreeBSD + ZFS server configured as NFS server. This server is
> being used to store regressions that are generated over a period of
> 2-3 days. Time to time nfs would drop the mount and the program fails
> to find the output directory (nfs automount). On the other hand if I
> use Linux NFS server to host this space, I see no issues.
>
> Time to time I see messages like these in the logs:
>
> Limiting open port RST response from 334 to 200 packets/sec

Which FreeBSD version are you using? This problem sounds rather
similar to what I've fixed last fall in head at 225234, stable/8 at 225384

--Artem