On Sat, Jan 11, 2025 at 10:17 PM Rick Macklem <rick.macklem@xxxxxxxxx> wrote: > > On Sat, Jan 11, 2025 at 12:08 PM Takeshi Nishimura > <takeshi.nishimura.linux@xxxxxxxxx> wrote: > > > > Dear list, > > > > We tried to use FATTR4_WORD2_CHANGE_ATTR_TYPE with Linux 6.12 nfsd, > > but the server does not set that attribute, while it is mandatory for > > NFSv4.2. > My understand is that nothing is mandatory in NFSv4.2. Everything is considered > optional extensions. I doubt any extant 4.2 server supports all of the optional > extensions in NFSv4.2. That can't be true, or would be a bug in the NFSv4.2 spec then. "Everything optional" means feature support gets fragmented, and interoperability will cease to exist. -- Internationalization&localization dev / 大阪大学 Takeshi Nishimura <takeshi.nishimura.linux@xxxxxxxxx>
