Can someone please describe to me the actual underlying I/O operations which occur when a 128K block of data is written to a storage pool configured as shown below (with default ZFS block sizes)? I am particularly interested in the degree of "striping" across mirrors which occurs. This would be for Solaris 10 U4.
NAME STATE READ WRITE CKSUM Sun_2540 ONLINE 0 0 0 mirror ONLINE 0 0 0 c4t600A0B80003A8A0B0000096A47B4559Ed0 ONLINE 0 0 0 c4t600A0B800039C9B500000AA047B4529Bd0 ONLINE 0 0 0 mirror ONLINE 0 0 0 c4t600A0B80003A8A0B0000096E47B456DAd0 ONLINE 0 0 0 c4t600A0B800039C9B500000AA447B4544Fd0 ONLINE 0 0 0 mirror ONLINE 0 0 0 c4t600A0B80003A8A0B0000096147B451BEd0 ONLINE 0 0 0 c4t600A0B800039C9B500000AA847B45605d0 ONLINE 0 0 0 mirror ONLINE 0 0 0 c4t600A0B80003A8A0B0000096647B453CEd0 ONLINE 0 0 0 c4t600A0B800039C9B500000AAC47B45739d0 ONLINE 0 0 0 mirror ONLINE 0 0 0 c4t600A0B80003A8A0B0000097347B457D4d0 ONLINE 0 0 0 c4t600A0B800039C9B500000AB047B457ADd0 ONLINE 0 0 0 mirror ONLINE 0 0 0 c4t600A0B800039C9B500000A9C47B4522Dd0 ONLINE 0 0 0 c4t600A0B800039C9B500000AB447B4595Fd0 ONLINE 0 0 0 Thanks, Bob ====================================== Bob Friesenhahn [EMAIL PROTECTED], http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss