Sorry, Full Stripe on a RaidZ is the recordsize ie if the record size is 128k on a RaidZ and its made up of 5 disks, then 128k is spread across 4 disks with the calc parity on the 5 disk, which means the writes are 32k to each disk.
For a RaidZ, when data is written to a disk, are individual 32k join together to the same disk and written out as a single I/O to the disk? e.g. 128k for file a, 128k for file b, 128k for file c. When written out does zfs do 32k+32k+32k i/o to each disk, or will it do one 96k i/o if the space is available sequentially? Cheers -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
