Subject: Re: booting wrong partition (1.4.1)
To: Greywolf <greywolf@starwolf.com>
From: Todd Vierling <tv@wasabisystems.com>
List: port-i386
Date: 01/14/2002 13:22:30
On Mon, 14 Jan 2002, Greywolf wrote:

: Is there any way that we could force 'sd' or 'wd' to apply to the proper
: kind and order of disk?

Not easily (...at least, not without probing devices before booting, which
would basically involve booting a NetBSD `kernel' whose purpose is to boot
a NetBSD kernel 8-).

It's possible to differentiate between drives that are simple BIOS drives,
and ones with INT 13 extended commands, where the latter are typically
either SCSI or pciide-addon-cards.  However, this is all guesswork, and the
BIOS really has only a sequentially numbered set of accessible devices
starting at 0x80 (fixed disk device 0).

-- 
-- Todd Vierling <tv@wasabisystems.com>  *  Wasabi & NetBSD:  Run with it.
-- CDs, Integration, Embedding, Support -- http://www.wasabisystems.com/