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Path: sserve!newshost.anu.edu.au!munnari.oz.au!ariel.ucs.unimelb.EDU.AU!ucsvc.ucs.unimelb.edu.au!lugb!latcs1!wongm
Newsgroups: comp.os.386bsd.questions,comp.os.386bsd.misc,comp.unix.internals
Subject: About filesystem superblock
Message-ID: <CKpBuz.A1J@latcs1.lat.oz.au>
From: wongm@latcs1.lat.oz.au (M.C. Wong)
Date: Fri, 4 Feb 1994 13:23:22 GMT
Organization: Comp Sci, La Trobe Uni, Australia
Lines: 21

Hi,
  I am running FreeBSD-1.0.2.

  I got a thrashed filesystem (with some important data tar'ed gzip'ed), and
all I got now is a lost+found directory with some strange files within it,
after running fsck -y on it accidentally while having it mounted on a temporary
mount point!

  My questions is : Is it possible to recover that filesystem by retrieving
the original superblock replicated elsewhere, besides the one at beginning of
system ? Also, having run the fsck -y, did it wipe out the original superblock
at beginning of filesystem , and the replicated one ?

  If it is possible to retrieve the replicated one , Does anyone have any ideas
or tools/utilities of simplifying the job ? Also, what is the frequency of
superblock backup during initial newfs ?


  
-- 
- wongm@latcs1.lat.oz.au