ZFS root pool backup and recovery

[Marcus Reid]

Hi,

The process of creating a backup of the ZFS root pool on Solaris
is simple and straightforward:

    http://docs.sun.com/app/docs/doc/819-5461/ghzwu?l=en&a=view

So is restoring it on bare metal:

    http://docs.sun.com/app/docs/doc/819-5461/ghzur?a=view

Has anybody done something similar on FreeBSD with ZFS root?
What are the main differences?

Thanks,

Marcus