non-root user can not create zfs filesystem?

[lhmwzy]

But what is Jeremy Chadwick said is also a good solution for my problem.
Tks Jeremy Chadwick again.

2008/10/22 lhmwzy <lhmwzy at gmail.com>:
> Yes,that's is what I want to say.
> In other word is the command "zfs allow" and "zfs unallow"
> I think it is not "Support chflags(2)" which is described in at the bottom
>  of http://wiki.freebsd.org/ZFS
>
> 2008/10/22 Pete French <petefrench at ticketswitch.com>:
>>> Creating a filesystem is something that can only be done by root.  I'm
>>> not sure what gave you the impression non-root users can do this...?
>>
>> He probably though that because it's possible in the current Solaris
>> implementation of ZFS:
>>
>> http://blogs.sun.com/marks/entry/zfs_delegated_administration
>>
>> I thought this hadn't been ported, but taking a quick look at the bottom
>> of http://wiki.freebsd.org/ZFS it appears it's now done, which is cool :)
>>
>> -pete.
>>
>