From: Eric Sandeen <sandeen@sandeen.net>
To: xfs-oss <xfs@oss.sgi.com>
Subject: Re: [PATCH RFC 1/2] xfs: add sb_meta_uuid field to superblock
Date: Thu, 30 Apr 2015 00:07:04 -0500 [thread overview]
Message-ID: <5541B878.7050502@sandeen.net> (raw)
In-Reply-To: <5541B47A.2070906@sandeen.net>
hohum, having done all that, it now occurs to me that perhaps
a simpler approach would be to add an sb_user_uuid in this same slot.
We could then set that to anything we want, with no other code changes,
and "all" we'd need is a blkid update to look there to see if it's set,
and some minor work in xfs_db to allow us to set it. o_O
-Eric
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next prev parent reply other threads:[~2015-04-30 5:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-27 22:10 Proposal/RFC: new metadata-specific UUID for V5 supers Eric Sandeen
2015-04-27 23:37 ` Dave Chinner
2015-04-28 0:52 ` Eric Sandeen
2015-04-28 1:20 ` Dave Chinner
2015-04-28 1:35 ` Carlos E. R.
2015-04-28 1:42 ` Dave Chinner
2015-04-28 2:06 ` Eric Sandeen
2015-04-29 18:38 ` Eric Sandeen
2015-04-29 21:27 ` Dave Chinner
2015-04-30 4:50 ` [PATCH RFC 1/2] xfs: add sb_meta_uuid field to superblock Eric Sandeen
2015-04-30 5:07 ` Eric Sandeen [this message]
2015-04-30 4:55 ` [PATCH RFC 2/2] xfsprogs: add support for sb_meta_uuid Eric Sandeen
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