Rich Pieri wrote: > I have a server, ZFS on Linux, using ZFS' NFS server to export some > nested datasets: > > tank/foo > tank/foo/bar > tank/foo/baz > > zfs set sharenfs="rw,client.home.net" tank/foo > zfs share tank/foo > > This exports three NFS volumes because that's how ZFS works. This is > fine. > > I mount the top level tank/foo on the client, running OpenSUSE > Tumbleweed, from fstab: > > server:/tank/foo /foo nfs defaults 0 2 > > All good so far, and the volume shows up in Dolphin's Remote places > section. The thing I don't understand is when I click on the volume in > Dolphin, the nested volumes are mounted as well. > > Why is this happening, and what setting do I change to prevent it?
I believe that on Linux, ZFS doesn't implement NFS by itself, but rather calls on the kernel NFS server. The default is v4, which says: Technical note: NFSv4 no longer has a separate "mount" protocol. Instead of exporting a number of distinct exports, an NFSv4 client sees the NFSv4 server's exports as existing inside a single filesystem, called the nfsv4 "pseudofilesystem". tank/foo/bar tank/foo/baz tank/foo/quz tank/foo/rat If all clients should see foo/quz and foo/rat, client B should see foo/bar and client C should see foo/baz, I think you will have to rearrange this so that you export foo/quz and foo/rat to all and foo/bar and foo/baz separately. -dsr-. _______________________________________________ Discuss mailing list Discuss@lists.blu.org http://lists.blu.org/mailman/listinfo/discuss
