Hi Rick, On Tue, 2019-02-26 at 03:23 +0000, Rick Macklem wrote: > > If I recall correctly, the Linux client only did LayoutCommits after > Commits. > As such, no LayoutCommit were done after writes to a DS that were > FILE_SYNC > (or stable, if you prefer). Without the LayoutCommit, the pNFS server > didn't > know when it needed to get an up to date size. > The FreeBSD client does a LayoutCommit after writing to a DS whenever > it is done > writing, such as an fsync() or close() syscall on the file or an > unlock of a write lock > on the file. > Please see the Errata ID 2751 http://www.rfc-editor.org/errata/eid2751 Cheers Trond -- Trond Myklebust Linux NFS client maintainer, Hammerspace trond.myklebust@xxxxxxxxxxxxxxx
