Hi, When testing against the knfsd in a Linux 5.15.1 kernel, I received a write reply with FILE_SYNC and a writeverf of all 0 bytes. (Previous write verifiers were not all 0 bytes.) The server seemed to be functioning normally and had not rebooted. Is this intended behaviour? Normally I would not expect the writeverf in a Write operation reply to change unless the server had rebooted, but I can see there might be circumstances where the knfsd server wants all non-FILE_SYNC writes to be redone by the client and would choose to change the writeverf. However, changing it to all 0 bytes seems particularly odd? rick
