[Level 1] Create OpenSolaris zone

Today I try to install zone in OpenSolaris.
I find out the default value of global attribute "brand" is ipkg.
Then I modify this attribute with value "native" ( Solaris 10 default attribute value ).
After I execute the command "zoneadm -z myzone install",
it will be failed with the following message:

[root@Stanley-NB]:/shell/SolarisCommands/zones# zoneadm -z myzone install
sh: line 1: /usr/lib/lu/lucreatezone: not found

What's the command "lucreatezone"?
It's the Solaris 10 command for create a new zone with live upgrade.

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