Hi Martin, On Wed, Nov 1, 2023 at 5:09 AM Martin Wege <martin.l.wege@xxxxxxxxx> wrote: > > Good morning! > > Is NFSv4 READPLUS usable in a Linux 6.5 kernel, for a NFSv4 client and > NFSv4 sever? Linux 6.5 has a useable READ_PLUS server implementation, but the client only uses it if you enable a Kconfig option. I'd recommend using Linux 6.6 on the client, since it contains some important READ_PLUS bugfixes. Linux 6.6 also defaults to compiling in the READ_PLUS operation, so you only need to change kconfig options if you want it turned off. I hope this helps! Anna > > Thanks, > Martin