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Date:      Sun, 23 Feb 1997 15:49:08 +0100
From:      j@uriah.heep.sax.de (J Wunsch)
To:        hackers@freebsd.org
Subject:   Re: Install to second hard-drive...
Message-ID:  <Mutt.19970223154908.j@uriah.heep.sax.de>
In-Reply-To: <5770.856702695@time.cdrom.com>; from Jordan K. Hubbard on Feb 23, 1997 04:58:15 -0800
References:  <199702231204.MAA14310@awfulhak.demon.co.uk> <5770.856702695@time.cdrom.com>

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As Jordan K. Hubbard wrote:

> So just one bit of first-hand testimony that booteasy may not quite be
> a 100% solution. :-(

UTSL.

BootEasy is only prepared to handle two disks.  However, it's also
buggy in that it thinks that anything other than two disks must mean
`one disk':

		cmp	BYTE PTR DS:NumDisks,2 ; is the second disk present?
		je	have2disks	; have disk 2

The `je' needs to be changed into a `jge' (or is it `jae'?  too long
ago i've been hacking DOS asm last time) in order to at least do two
disks if more than two are present.

Fixing it for handling an arbitrary number of disks is more
complicated, since it make weird assumptions all over the place.

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)



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