On 2010-01-27 at 09:50 +0000 Darren J Moffat sent off: > The whole point of the original question wasn't about consumers of > ZFS but where ZFS is the consumer of block storage provided by > something else that expects to see "zeros" on disk. > > This thread is about "thin" provisioning *to* ZFS not *on* it.
you're right, indeed the original question is actually a different problem that unwritten extents support wouldn't address. Björn _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss