On Wed, May 7, 2014 at 1:13 PM, Milosz Tanski <milosz@xxxxxxxxx> wrote: > I was under the assumption that this was already in there (although > I'm using xfs) since the documentation for file store mentions that > being a settings that's defaulted to true. > https://ceph.com/docs/master/rados/configuration/filestore-config-ref/ > filestore btrfs clone range > > We're using XFS today, but we were thinking of using brtfs in the > future for this exact property. In our setup reads trump writes > (between one or two magnitudes) and when we write data it's in large > chunks. Ah, that setting is related to using btrfs clones for RADOS clones (instead of explicitly copying the changed extents as we do for xfs). -Greg -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
