On Tue, 18 Oct 2011 12:05:29 -0500, Tim Cook <t...@cook.ms> wrote: >> Doesn't a scrub do more than what >> 'fsck' does? >> > Not really. fsck will work on an offline filesystem to correct errors and > bring it back online. Scrub won't even work until the filesystem is already > imported and online. If it's corrupted you can't even import it, hence the > -F flag addition. Plus, IIRC, scrub won't actually correct any errors, it > will only flag them. Manually fixing what scrub finds can be a giant pain.
IIRC Scrub will correct errors if the pool has sufficient redundancy. So will any read of a corrupted block. http://hub.opensolaris.org/bin/view/Community+Group+zfs/selfheal -- ( Kees Nuyt ) c[_] _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
