On Wed, Aug 29, 2012 at 8:58 PM, Timothy Coalson <tsc...@mst.edu> wrote: > As I understand it, the used space of a snapshot does not include anything > that is in more than one snapshot.
True. It shows the amount that would be freed if you destroyed the snapshot right away. Data held onto by more than one snapshot cannot be removed when you destroy just one of them, obviously. The act of destroying a snapshot will likely change the USED value of the neighbouring snapshots though. _______________________________________________ zfs-discuss mailing list firstname.lastname@example.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss