David Härdeman <david@xxxxxxxxxxx> wrote: > I've been trying to setup fscache for an NFS share by following various online guides but the client refused to enable the FSC for some reason (client = Debian Unstable, Linux 5.6.0; server = Debian Stable, Linux 4.19.0-8). > > After a lot of trial and error, I discovered that the caching is enabled as long as the fsid is not zero. > > Is this expected behavior and, if so, shouldn't it be documented somewhere? Some patches went in to v5.7-rc6 that may well fix this. 50eaa652b54d NFSv4: Fix fscache cookie aux_data to ensure change_attr is included 15751612734c NFS: Fix fscache super_cookie allocation d9bfced1fbcb NFS: Fix fscache super_cookie index_key from changing after umount David -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cachefs
