14408718082181993222 + 4867536591080553814 - 2^64 + 4015976099930560107 = 4845486699483555527
there was an overflow inbetween, that I overlooked. pak -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss