Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 19 Nov 2000 17:19:43 -0700
From:      Warner Losh <imp@village.org>
To:        Greg Lehey <grog@lemis.com>
Cc:        Sam Zamarripa <samz@oz.net>, stable@FreeBSD.ORG
Subject:   Re: Dedicated disks (was: Dangerously Dedicated) 
Message-ID:  <200011200019.RAA16004@harmony.village.org>
In-Reply-To: Your message of "Mon, 20 Nov 2000 09:51:00 %2B1030." <20001120095100.G58333@echunga.lemis.com> 
References:  <20001120095100.G58333@echunga.lemis.com>  <200011192231.eAJMVIF09854@mass.osd.bsdi.com> <008901c05278$b71a6f50$0200000a@sam> 

next in thread | previous in thread | raw e-mail | index | archive | help
In message <20001120095100.G58333@echunga.lemis.com> Greg Lehey writes:
 As far as I know, there has been no decision to remove dedicated mode.
: I for one would strongly oppose it.  Arguments about bootstraps and
: BIOS are bogus: on a dedicated machine, you only need a bootstrap on
: the boot disk, so any additional disks can always be dedicated.  But
: to answer your question: if you have to change from dedicated to a
: Microsoft compatible layout, yes, you'll have to rebuild all your file
: systems.

No it isn't bogus.  You can't boot off a DD disk on some machines
because the MBR is too bogus for the BIOS to cope with.

The problem with DD is that we put a bogus MBR onto the disk.  All
that is necessary to fix it would be to put a non-bgous MBR onto the
disk.

Warner


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-stable" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200011200019.RAA16004>