Matthew Dillon <dil...@apollo.backplane.com> wrote: [Partial writes] > I finally gave up on it. What NFS does now is optimize only two > write situations: ... And (2) piecemeal writes in the write-append > case.
I'm nothing like an NFS expert, so I may be talking through my hat, but... I presume NFS correctly supports O_APPEND semantics for multiple clients (as seen from the server). In this case, the optimization only works when there's only one client machine (though possibly multiple processes on that machine) is using write+O_APPEND. Peter To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message