Comment Re:Includes ZFS and DTrace production ready ! (Score 4, Informative) 204
The ZFS in 7.2 is v6, and pretty much can't be brought up to date without breaking 7.x ABI.
ZFS v13 is in 8-CURRENT and pretty much is as production-ready as what's in opensolaris.
Don't expect miracles on a 32-bit platform. The opensolaris people don't recommend it on their 32-bit codebase either.