On Wed, Sep 25, 2019 at 11:49:14AM -0700, Chuck Lever wrote: > Sounds like the NFS server is dropping the connection. With > GSS enabled, that's usually a sign that the GSS window has > overflowed. Would that show up in the rpc statistics on the client somehow? In that case--I seem to remember there's a way to configure the size of the client's slot table, maybe lowering that (decreasing the number of rpc's allowed to be outstanding at a time) would work around the problem. Should the client be doing something different to avoid or recover from overflows of the gss window? --b.