Mentioned on http://www.solarisinternals.com/wiki/index.php/ZFS_Best_Practices_Guide is the following: "ZFS works well with storage based protected LUNs (RAID-5 or mirrored LUNs from intelligent storage arrays). However, ZFS cannot heal corrupted blocks that are detected by ZFS checksums."
based upon that, if we have LUNs already in RAID5 being served from intelligent storage arrays, is it any benefit to create the zpool in a mirror if zfs can't heal any corrupted blocks? Or would we just be wasting disk space? This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
