Re: NFS server regression in kernel 5.13 (tested w/ 5.13.9)

On Fri, 27 Aug 2021, Mike Javorski wrote:

I finally had the chance to test with the offloading disabled on the
server. Unfortunately, the issues remain, may even be more frequent,
but I can't rule out confirmation bias on that one.

Not sure where to go from here.

Have you tried NFSv3?  Or 4.0?
I am (or was) leaning away from thinking it was an nfsd problem, but we
cannot rule anything out until we know that is happening.

I plan to have another dig through the code changes today.

NeilBrown