From: Dave Chinner <david@fromorbit.com>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH 2/5] xfs_repair: better checking of v5 metadata fields
Date: Wed, 27 May 2015 09:58:30 +1000 [thread overview]
Message-ID: <20150526235830.GA4316@dastard> (raw)
In-Reply-To: <20150526225139.26434.37575.stgit@birch.djwong.org>
On Tue, May 26, 2015 at 03:51:39PM -0700, Darrick J. Wong wrote:
> Check the UUID, owner, and block number fields during repair, looking for
> blocks that fail either the checksum or the data structure verifiers. For
> directories we can simply rebuild corrupt/broken index data, though for
> anything else we have to toss out the broken object.
helper function needed here for owner/uuid/blkno info checks. i.e
the header info being checked is a common structure
(xfs_da3_blkinfo) embedded into the different dir header structures,
so no need to repeat the same checks just with different dir3 header
structures....
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
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next prev parent reply other threads:[~2015-05-26 23:59 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-26 22:51 [PATCH 0/5] xfsprogs May 2015 patchbomb Darrick J. Wong
2015-05-26 22:51 ` [PATCH 1/5] xfs_repair: refuse to run if we don't recognize version or feature flags Darrick J. Wong
2015-05-26 23:49 ` Eric Sandeen
2015-05-27 5:45 ` [PATCH v2 " Darrick J. Wong
2015-05-27 14:54 ` Eric Sandeen
2015-05-27 15:16 ` Eric Sandeen
2015-05-27 15:27 ` Eric Sandeen
2015-05-27 16:04 ` Fanael Linithien
2015-05-27 16:26 ` Eric Sandeen
2015-05-27 17:17 ` Darrick J. Wong
2015-05-27 15:19 ` Fanael Linithien
2015-05-27 16:42 ` Darrick J. Wong
2015-05-27 18:15 ` [PATCH v3 " Darrick J. Wong
2015-05-27 18:42 ` Fanael Linithien
2015-05-26 22:51 ` [PATCH 2/5] xfs_repair: better checking of v5 metadata fields Darrick J. Wong
2015-05-26 23:58 ` Dave Chinner [this message]
2015-05-27 5:44 ` [PATCH v2 " Darrick J. Wong
2015-05-31 21:32 ` Dave Chinner
2015-05-26 22:51 ` [PATCH 3/5] xfs_repair: ensure .. is set to a sane ino value when rebuilding dir Darrick J. Wong
2015-05-26 22:51 ` [PATCH 4/5] xfs_db: enable blockget for v5 filesystems Darrick J. Wong
2015-05-26 23:07 ` Eric Sandeen
2015-05-26 23:13 ` Darrick J. Wong
2015-05-26 23:14 ` [PATCH v2 " Darrick J. Wong
2015-05-26 22:51 ` [PATCH 5/5] xfs_db: enable blocktrash for checksummed filesystems Darrick J. Wong
2015-05-28 5:08 ` Darrick J. Wong
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