I think maybe it means that if ZFS can't 'see' the block (the controller does that in HW RAID), it can't checksum said block.
cheers, Blake On Tue, Jan 20, 2009 at 6:34 AM, Orvar Korvar <knatte_fnatte_tja...@yahoo.com> wrote: > What does this mean? Does that mean that ZFS + HW raid with raid-5 is not > able to heal corrupted blocks? Then this is evidence against ZFS + HW raid, > and you should only use ZFS? > > > http://www.solarisinternals.com/wiki/index.php/ZFS_Best_Practices_Guide > > "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." > -- > This message posted from opensolaris.org > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss > _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
