zfs discuss - Feb 2008 - Newbie question - check my zfs/zone config?

I''m building a production web server on a Sol10 u3 box , after giving
up on u4 [1]
Any zfs file systems have to be legacy mounted or EMC Networker/Legato
backup won''t see them.
I''ve been building zfs systems and zones for a while now , but I still
feel like a newbie, because the darn things just work.
Except when they don''t [2]

I would love a reality-check on my configuration - please tell me if
I''m doing anything I shouldn''t be doing here.

# zpool create -f zones <device name>
# zfs create zones/newzone
# zfs set mountpoint=legacy zones/newzone
# mkdir /zones/newzone
# mount -f zfs zones/newzone /zones/newzone
# chmod 700 /zones/newzone
# vi /etc/vfstab

             zones/newzone  -       /zones/newzone zfs     -       yes -
--
zonecfg> set zonepath=zones/newzone
--

thanks Betsy

[1] install_cluster. patchadd. What''s UP with that in u4?

[2]  got myself into a heap of trouble when I did something like the above
except tried to mount /zones instead of or in addition to
/zones/newzone. After a reboot,
box wouldn''t take any *packages*, even if limited to the global zone.