On Thu, Aug 30, 2012 at 1:11 PM, Timothy Coalson <tsc...@mst.edu> wrote:

> Is there a way to get the total amount of data referenced by a snapshot
> that isn't referenced by a specified snapshot/filesystem?  I think this is
> what is really desired in order to locate snapshots with offending space
> usage.

Try "zfs destroy -nv pool/fs@snapA%snapC" (on Illumos-based systems).  This
will tell you how much space would be reclaimed if you were to destroy a
range of snapshots.

zfs-discuss mailing list

Reply via email to