> ZFS will handle out of order writes due to it > transactional > nature. Individual writes can be re-ordered safely. > When the transaction > commits it will wait for all writes and flush them; > then write a > new uberblock with the new transaction group number > and flush that.
Sure -- the question at hand is whether MPXio, when doing load balancing, is smart enough to recognize that the "flush" depends on the completion of writes on *both* LUNs. I'd think it would have to send the flush down both channels, and I doubt it does this special-casing right now. Anton This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
