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Date:      Sun, 01 Feb 2004 19:33:23 -0600
From:      greg <gval@mts.net>
To:        freebsd-fs@freebsd.org
Subject:   Structure of UFS2 filesystem
Message-ID:  <1075685603.914.6.camel@localhost.localdomain>

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I am looking for resources that describe the UFS2 filesystem structure.
I want to write some code that will pull a UFS2 filesystem back from the
dead. It has a bad Super Block, and no good Super Blocks can be found.
However, I sifted through the raw data on the disk, and my data is still
there.

Could somebody point me to documentation on this subject. I have tried
googling through the BSD filter. I received no useful results.

I looked at the source code for ffs, but it is a bit hard to read
without a basic understand of how the filesystem is structured.

If the tools I write are any good, I will make the source code available
under a BSD style licence.

Thank You,
-- 
greg <gval@mts.net>



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