> >The size accounted for by the userused@ and groupused@ properties is the >"referenced" space, which is used as the basis for many other space >accounting values in ZFS (e.g. "du" / "ls -s" / stat(2), and the zfs accounting >properties "referenced", "refquota", "refreservation", "refcompressratio", >"written"). It includes changes local to the dataset (compression, the >"copies" property, file-specific metadata such as indirect blocks), but ignores >pool-wide or cross-dataset changes (space shared between a clone and its >origin, mirroring, raid-z, dedup[*]). > >--matt > >[*] Although dedup can be turned on and off per-dataset, the data is >deduplicated against all dedup-enabled data in the pool. Ie, identical data in >different datasets will be stored only once, if dedup is enabled for both >datasets. > >
Can we also get the *ignored* space accounted? Thanks. Fred _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
