[nycbug-talk] DragonFly HAMMER filessytem
skreuzer at exit2shell.com
Wed Oct 17 16:37:24 EDT 2007
On Wed, Oct 17, 2007 at 03:44:57PM -0400, Marc Spitzer wrote:
> On 10/17/07, Miles Nordin <carton at ivy.net> wrote:
> > >>>>> "il" == Isaac Levy <ike at lesmuug.org> writes:
> > il> No time to do the math and figure out how many TB fit into a
> > il> Yobibyte or an Exbibyte, but as far as my little brain can
> > il> comprehend, both UFS2 and ZFS will meet my needs in the coming
> > il> years.
> > not if fsck time is still O(n^2) it won't.
> I thought ZFS did not need to fsck
ZFS has End-to-end checksumming, allowing data corruption detection and recovery,
if you have redundancy in the pool.
More information about the talk