Looks like ZFS is no longer vaporware. http://www.opensolaris.org/os/community/zfs/docs/
Any commentary from the Reiserfs team? A (supposedly) production ready FS that provides the transactions (using a similar/same tree ripple technique as reiser4), compression, and snapshotting, that we expected with reiser4 in the not two distant future... as well as checksumming, and raid integration (which uses checksumming to aid reconstruction) that we've barely just talked about here. People have already started asking about Linux integration, if it were not for that fact that CDDL is incompatible with the GPL, I'd expect it to make its way into linux before Reiser4 as well. A positive point is that this might be a good chance to point out that Reiser4 has some of ZFS's features already and is the right framework for building the rest (and much more)... and get some more interest in getting it merged and completed.
