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Date:      Sat, 26 Oct 2002 14:51:34 -0700 (PDT)
From:      Nate Lawson <nate@root.org>
To:        Dave Evans <devans@hclb.demon.co.uk>
Cc:        freebsd-current@freebsd.org
Subject:   Re: df problems ?
Message-ID:  <Pine.BSF.4.21.0210261451160.78632-100000@root.org>
In-Reply-To: <1035664873snx@hclb.demon.co.uk>

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On Sat, 26 Oct 2002, Dave Evans wrote:
> > This is all very true for 4.7, but what about earlier versions.
> > 
> > I compiled fsck using 4.7 srcs, includes and hierarchy with 4.0
> > libraries and tools, so that I could have an fsck I could use with my
> > 4.0 CDROM (the latest one I have, unfortunately) to repair any changes
> > made by my CURRENT system. It does compile with the same errors you get
> > on a true 4.7 system about unsigned/signed comparisons. It even works as
> > a program, but it does not repair the filesystem properly to be
> > compatible with 4.0. You get an instant panic when going multi-user.
> > This is a real nuisance as it blows my recovery strategy should I ever
> > need it. If someone could figure out how to fix this I would be grateful
> > until the time I get my hands on a 5.0 CDROM
> > 
> 
> 
> I tried it again today and it worked (fsck'ing CURRENT drives with
> my fsck version 4.7 compiled for 4.0 ). I don't know why it failed yesterday.
> 
> 
> Is there any way of obtaining a list of superblocks on a fs, apart from
> making a note of the list newfs produces?

dumpfs(8)


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