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Date:      Wed, 1 Nov 1995 11:43:06 +1030 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        joerg_wunsch@uriah.heep.sax.de
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: boot disk....
Message-ID:  <199511010113.LAA05097@genesis.atrad.adelaide.edu.au>
In-Reply-To: <199510310816.JAA11022@uriah.heep.sax.de> from "J Wunsch" at Oct 31, 95 09:16:26 am

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J Wunsch stands accused of saying:
> > Nothing wrong with this.  I had infact even considered a scenario where 
> > the bootstrap, if it didn't find a BSD slice where it thought one should
> > be, would search the disk looking for it, and (if possible?) make whatever
> > corrections might be in order.
> 
> I hope you won't break the ability to boot right off sector 0, do you?

That's what an MBR does.  If you mean, have a disk without a sector 0
DOS-style partition table; I would say that booting from it should be a big
no-no.

If I understand Terry correctly, the DOS-style MBR is an Open Boot 
requirement anyway; you lose one track of the disk to using this
scheme - is this a major problem?

> cheers, J"org

-- 
]] Mike Smith, Software Engineer        msmith@atrad.adelaide.edu.au    [[
]] Genesis Software                     genesis@atrad.adelaide.edu.au   [[
]] High-speed data acquisition and                                      [[
]] realtime instrument control          (ph/fax) +61-8-267-3039         [[
]] My car has "demand start" -Terry Lambert  UNIX: live FreeBSD or die! [[



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