You can see the original ARC case here: http://arc.opensolaris.org/caselog/PSARC/2009/557/20091013_lori.alt
On 8 Dec 2011, at 16:41, Ian Collins wrote: > On 12/ 9/11 12:39 AM, Darren J Moffat wrote: >> On 12/07/11 20:48, Mertol Ozyoney wrote: >>> Unfortunetly the answer is no. Neither l1 nor l2 cache is dedup aware. >>> >>> The only vendor i know that can do this is Netapp >>> >>> In fact , most of our functions, like replication is not dedup aware. >>> For example, thecnicaly it's possible to optimize our replication that >>> it does not send daya chunks if a data chunk with the same chechsum >>> exists in target, without enabling dedup on target and source. >> We already do that with 'zfs send -D': >> >> -D >> >> Perform dedup processing on the stream. Deduplicated >> streams cannot be received on systems that do not >> support the stream deduplication feature. >> >> >> >> > Is there any more published information on how this feature works? > > -- > Ian. > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss