linux-ext4 - Re: [PATCH] e2fsprogs: Dump extent/sindices using debugfs

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Message-ID: <20080611104351.GA9008@skywalker>
Date:	Wed, 11 Jun 2008 16:13:51 +0530
From:	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
To:	Girish Shilamkar <Girish.Shilamkar@....COM>
Cc:	Theodore Tso <tytso@....edu>,
	Ext4 Mailing List <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH] e2fsprogs: Dump extent/sindices using debugfs

On Wed, Jun 11, 2008 at 03:41:28PM +0530, Girish Shilamkar wrote:
> Hi Ted,
> 	The attached patch adds a command to debugfs to display all the
> extents/indices contained in an inode or the block specified.
> 	The options to the command includes tranversing and dumping the entire
> extent tree (if inode specified) or the branch (in case of block) and
> can display only the headers if required.
> 
> Would you please let me know your comments/suggestions ?

lib/ext2fs/tst_extents (I don't know why we don't install this by
default) have inode, root and ns/n command which help to iterate the
extent format inode

-aneesh
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