Ubuntu pushed out an upgrade of the nfs-kernel-server today.

     SunOS had a good functional reliable NFS system in SunOS 3.0 in 1986 (they had an earlier version in SunOS 2.0 but not so good).  Linux has been working on it for 20+ years and it’s still flaky even though it is central to so many server clusters including ours.

     Just wanted to make people aware of this, if you see any weird file behaviors please let me know.