Subject: Re: machine crashed, dumped, and is now *hosed*
To: Andrew Brown <codewarrior@daemon.org>
From: David Brownlee <abs@anim.dreamworks.com>
List: port-i386
Date: 05/06/1997 18:16:46
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On Tue, 6 May 1997, Andrew Brown wrote:
> > Do you know what/where the original partitions were on the disk?
> > If you can reset the disk label you should be able to check each
> > partition in turn to determine which are salvagable.
>
> unfortunately no, i don't. not off the top of my head anyway. netbsd
> was the first 600 meg (or so) and the dos partition was next (size
> relatively unknown). then a few linux filesystems and a swap partition.
> i can probably guess about the order, but i have no idea about the sizes.
>
Hmm.. you should be able to get back the first netbsd partition by
just setting up a large 'a' partition covering the first 600mb
and then trying to 'fsck -n' it (if it looks good, do the real
fsck).
After that all I could suggest is guessting the start of the
next partition.. hmm, if you can determine the magic number
at the start of the a partition you should be able to search
/dev/rsdXc until you find another one...
Maybe someone else has written something to do this?
> > The DOS partition is probably a good place to begin (checking it
> > under NetBSD).
>
> while i can probably find the dos partition easily enough. i don't
> need any of that. i was gonna trash it anyway. i want the other
> stuff. :(
It at least gives you a known starting/ending point - one
partition will most likely start directly after it.
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