Re: [zfs-discuss] Block unification in ZFS

2008-08-05 Thread Marc Bevand
Alan peak.org> writes: > > I was just thinking of a similar "feature request": one of the things > I'm doing is hosting vm's. I build a base vm with standard setup in a > dedicated filesystem, then when I need a new instance "zfs clone" and voila! > ready to start tweaking for the needs of the n

Re: [zfs-discuss] Block unification in ZFS

2008-08-05 Thread Bill Sommerfeld
See the long thread titled "ZFS deduplication", last active approximately 2 weeks ago. ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Block unification in ZFS

2008-08-05 Thread Mattias Pantzare
> Therefore, I wonder if something like block unification (which seems to be > an old idea, though I know of it primarily through Venti[1]) would be useful > to ZFS. Since ZFS checksums all of the data passing through it, it seems > natural to hook those checksums and have a hash table from checks

Re: [zfs-discuss] Block unification in ZFS

2008-08-05 Thread Alan
I was just thinking of a similar "feature request": one of the things I'm doing is hosting vm's. I build a base vm with standard setup in a dedicated filesystem, then when I need a new instance "zfs clone" and voila! ready to start tweaking for the needs of the new instance, using a fraction o