Do you agree that their is a major tradeoff of "builds up a wad of transactions in memory"?
I don't think so. We trigger a transaction group commit when we have lots of dirty data, or 5 seconds elapse, whichever comes first. In other words, we don't let updates get stale. Jeff _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss