ZFS On Linux With Ubuntu 12.04 LTS

[crazycheese]

If you insist on having a GPL licensed implementation, here is the disk format specification for an early version of ZFS:

http://hub.opensolaris.org/bin/download/Community+Group+zfs/docs/ondiskformat0822.pdf

It should have everything you need to write your own implementation.

That would be illegal due to ~57 undisclosed Sun patents.

[dee.]

That would be illegal due to ~57 undisclosed Sun patents.

Software patents aren't recognized everywhere in the world. Yet...