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Date:      Thu, 4 Jan 1996 01:24:34 +1100
From:      Bruce Evans <bde@zeta.org.au>
To:        msmith@atrad.adelaide.edu.au, phk@critter.tfs.com
Cc:        bde@zeta.org.au, freebsd-hackers@FreeBSD.ORG, jkh@time.cdrom.com, obrien@cs.ucdavis.edu
Subject:   Re: X for install
Message-ID:  <199601031424.BAA09953@godzilla.zeta.org.au>

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>> The problem is not the general case, it's the worst case.  I guess the
>> question is whether the worst case is worth worrying about... 8)

>No, I doubt that.  I expect the above loop to finish in < 3 sectors
>in 99.999% of the cases where it matters.
>(if the bios reports same geometry for two disks, then we don't care
>if they are identical, since it will not confuse us.  We just need
>a signature for each bios-geometry :-)

We need a unique signature for converting the BIOS boot drive number to
the FreeBSD root drive name.

Bruce



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