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Re: converting XFS log v1 -> v2

To: Mihai RUSU <dizzy@xxxxxxxxx>
Subject: Re: converting XFS log v1 -> v2
From: Chris Wedgwood <cw@xxxxxxxx>
Date: Mon, 17 Feb 2003 09:11:10 -0800
Cc: Eric Sandeen <sandeen@xxxxxxx>, Linux XFS List <linux-xfs@xxxxxxxxxxx>
In-reply-to: <Pine.LNX.4.33.0302171928140.26022-100000@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
References: <Pine.LNX.4.44.0302171023490.20624-100000@xxxxxxxxxxxxxxxxxxxxxx> <Pine.LNX.4.33.0302171928140.26022-100000@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
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On Mon, Feb 17, 2003 at 07:29:34PM +0200, Mihai RUSU wrote:

> Hmm, Im wondering, xfs_repair -L doesnt actually rebuild a complete
> log ?

-L zeros the log

> I mean what info from the log does it use? Like if it uses only the
> version field and the UUID, we can "convert" the log by setting only
> the version field and then xfs_repair -L on it to make the rest.

I wondered this myself...

   umount
   frob bits to make v2
   xfs_repair -L
   mount

does it work?


  --cw


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