Looks like it's supported on both server and clients. Not sure if it's 
enforced...

On Sat, 8 Feb 2014, Jake Vath wrote:

> 
> Are you using NFSv4?
> 
> -> Jake
> 
> On Feb 8, 2014 9:09 PM, <tclug at freakzilla.com> wrote:
>       On Sat, 8 Feb 2014, Jake Vath wrote:
>
>             What kernel version are you running?
> 
>
>         sterling at cockerel:/home/sterling> uname -a
>         Linux cockerel 3.5.0-45-generic #68-Ubuntu SMP Mon Dec 2
>       21:58:52 UTC
>         2013 x86_64 x86_64 x86_64 GNU/Linux
>
>       This is several Ubuntus ago, I'm tempted to do an upgrade but I
>       have a bunch of custom code things running there and I've not
>       had time to make a full OS backup...
>
>       And in case you want this too:
>
>         sterling at cockerel:/home/sterling> dpkg --list|grep zfs
>         ii  dkms
>         2.2.0.3-1.1ubuntu1.1+zfs6~quantal1     all          Dynamic
>       Kernel
>         Module Support Framework
>         ii  libzfs1                               0.6.2-1~quantal
>         amd64        Native ZFS filesystem library for Linux
>         ii  mountall                              2.42ubuntu0.4-zfs2
>         amd64        filesystem mounting tool
>         ii  ubuntu-zfs                            7~quantal
>         amd64        Native ZFS filesystem metapackage for Ubuntu.
>         ii  zfs-dkms                              0.6.2-1~quantal
>         amd64        Native ZFS filesystem kernel modules for Linux
>         ii  zfsutils                              0.6.2-1~quantal
>         amd64        Native ZFS management utilities for Linux
> 
>
>       There is something I noticed when I looked at the FS options; I
>       have this guy:
>
>         media  sharenfs              off                    default
>
>       I am sharing this guy over NFS, I'm not sure if setting this
>       option somehow optimises the pool for it or if it's just a way
>       to write the /etc/exports/whatever file. Google/Oracle's
>       documentation on the subject is lacking (:
> 
>
>       _______________________________________________
>       TCLUG Mailing List - Minneapolis/St. Paul, Minnesota
>       tclug-list at mn-linux.org
>       http://mailman.mn-linux.org/mailman/listinfo/tclug-list
> 
> 
>