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Re: question about inode count.

To: tom <twang@xxxxxxxxxxxxxxxxxxxx>
Subject: Re: question about inode count.
From: Nathan Scott <nathans@xxxxxxx>
Date: Tue, 25 Jun 2002 08:10:08 +1000
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <3D16F61F.FCAFC63B@xxxxxxxxxxxxxxxxxxxx>
References: <3D16F61F.FCAFC63B@xxxxxxxxxxxxxxxxxxxx>
Sender: owner-linux-xfs@xxxxxxxxxxx
User-agent: Mutt/1.4i
hi,

On Mon, Jun 24, 2002 at 06:36:15PM +0800, tom wrote:
> Sorry, maybe some one had asked the same question.
> But I really want to figure out the phenomenon shown below.
> 
> $ mkfs.xfs -f /dev/hda6
> $ xfs_db /dev/hda6
> 
> xfs_db: agi 0
> xfs_db: p

The db commands...

xfs_db: sb 0
xfs_db: p

will show all three inode numbers (root, rt bitmap, and rt summary);
all three are always allocated at mkfs time (incl. when an rt device
is not in use).

cheers.

-- 
Nathan


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