? On Wed, Jun 18, 2025 at 9:22 PM Aurélien Couderc <aurelien.couderc2002@xxxxxxxxx> wrote: > > On Wed, Jun 18, 2025 at 2:58 PM Chuck Lever <cel@xxxxxxxxxx> wrote: > > > > From: Chuck Lever <chuck.lever@xxxxxxxxxx> > > > > In the past several kernel releases, we've made NFSv4.2 async copy > > reliable: > > - The Linux NFS client and server now both implement and use the > > NFSv4.2 OFFLOAD_STATUS operation > > - The Linux NFS server keeps copy stateids around longer > > - The Linux NFS client and server now both implement referring call > > lists > > > > And resilient against DoS: > > - The Linux NFS server limits the number of concurrent async copy > > operations > > And how does an amin change that limit? There is zero documentation > for admins, and zero training or reference material for COPY, CLONE, > ALLOCATE, ... > > Aurélien > -- > Aurélien Couderc <aurelien.couderc2002@xxxxxxxxx> > Big Data/Data mining expert, chess enthusiast -- Aurélien Couderc <aurelien.couderc2002@xxxxxxxxx> Big Data/Data mining expert, chess enthusiast
