On 06/16/11 15:36, Sven C. Merckens wrote: > But is the L2ARC also important while writing to the device? Because > the storeges are used most of the time only for writing data on it, > the Read-Cache (as I thought) isnĀ“t a performance-factor... Please > correct me, if my thoughts are wrong.
if you're using dedup, you need a large read cache even if you're only doing application-layer writes, because you need fast random read access to the dedup tables while you write. - Bill _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss