Re: [PATCH 14/30] xfs: scrub the secondary superblocks

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On Wed, Oct 11, 2017 at 06:42:16PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> 
> Ensure that the geometry presented in the backup superblocks matches
> the primary superblock so that repair can recover the filesystem if
> that primary gets corrupted.

I've noticed that scrub on certain fstests will report PREEN for
secondary superblocks and repair thinks there is nothing wrong and
doesn't fix them. I'm not sure which field it's complaining about,
but at this point I don't see this as a blocker. Follow up patches
would be fine.

Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx>

-- 
Dave Chinner
david@xxxxxxxxxxxxx
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