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From: Eric Sandeen <sandeen@sandeen.net>
To: akira matsumoto <ryo.mtmt@gmail.com>
Cc: xfs@oss.sgi.com
Subject: Re: can convert XFS log version from 1 to 2 ?
Date: Mon, 23 Nov 2009 21:01:36 -0600	[thread overview]
Message-ID: <4B0B4C90.809@sandeen.net> (raw)
In-Reply-To: <5335cda50911231138u45e828afn5c30da531fbb4c09@mail.gmail.com>

akira matsumoto wrote:
> Hi. I'm using XFS on CentOS 5.4 now.
> 
> and I want to convert XFS log version from 1 to 2.(maybe default version is 1 )

xfs_admin -j:

       -j     Enables version 2 log format (journal format supporting larger log buffers).

works since xfsprogs 2.8.0

> XFS have any convert methods ? like "ext3 to XFS"
> 
> or Only could mkfs.xfs command ?

not within xfs; you could look at "convertfs" but dump & restore is probably better/safer.
 
> thanks.

No problem!

-Eric

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  reply	other threads:[~2009-11-24  3:01 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-23 19:38 can convert XFS log version from 1 to 2 ? akira matsumoto
2009-11-24  3:01 ` Eric Sandeen [this message]
2009-11-24  5:13   ` akira matsumoto

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