Yesterday, iXsystems upload a snapshot of their new FreeNAS release on the SVN.
The new FreeNAS is based on nanoBSD, then here are all the steps for generate the disk image of this release (from a FreeBSD 8.1 amd64).
Remember, this build is for developers and testing purposes only, as this snapshot is not functionally complete yet, and there are likely many rough edges, bugs and problems.
To run and test this build, the instructions can be found in the readme file.
Read the whole post: iXsystems’ FreeNAS snapshot