linux-kernel - Re: [RFC][PATCH] ChunkFS: fs fission for faster fsck

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Date:	Mon, 23 Apr 2007 10:25:12 -0500
From:	Amit Gud <gud@....edu>
To:	suparna@...ibm.com
CC:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	val_henson@...ux.intel.com, riel@...riel.com, zab@...bo.net,
	arjan@...radead.org, brandon@...p.org, karunasagark@...il.com
Subject: Re: [RFC][PATCH] ChunkFS: fs fission for faster fsck

Suparna Bhattacharya wrote:
> Could you send this out as a patch to ext2 codebase, so we can just look
> at the changes for chunkfs ? That might also make it small enough
> to inline your patch in email for review. 
> 
> What kind of results are you planning to gather to evaluate/optimize this ?
> 

Mainly I'm trying to gather following:

- Graph of continuation inodes vs. the file system fragmentation (or 
aging) factor with varying configurations of chunk sizes

- Graph of wall clock time vs. disk size + data on the disk with both 
chunkfs and native ext2, and/or other file systems


AG
-- 
May the source be with you.
http://www.cis.ksu.edu/~gud

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