On Sep 28, 2009, at 19:39, Richard Elling wrote:
Finally, there are two basic types of scrubs: read-only and
rewrite. ZFS does
read-only. Other scrubbers can do rewrite. There is evidence that
rewrites
are better for attacking superparamagnetic decay issues.
Something that may be possible when *bp rewrite is eventually committed.
Educating post. Thanks.
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