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Date:      Thu, 25 Jan 1996 11:52:35 +0100 (MET)
From:      Christoph Kukulies <kuku@gilberto.physik.rwth-aachen.de>
To:        kuku@gilberto.physik.rwth-aachen.de
Cc:        jwb@ulysses.att.com, freebsd-questions@freebsd.org
Subject:   Re: FreeBSD Boot Manager woes
Message-ID:  <199601251052.LAA05456@gilberto.physik.rwth-aachen.de>
In-Reply-To: <199601250910.KAA05242@gilberto.physik.rwth-aachen.de> from "Christoph Kukulies" at Jan 25, 96 10:10:01 am

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> 
> > 
> > 
> > Hi All,
> > 
> > I've been trying to get a boot manager to work on my machine
> > that would allow me to boot FreeBSD without having to type
> > hd(1,a)/kernel at the boot prompt and have yet to be able to
> > do it.
> > 
> > The setup I have is a Gateway 486 with an internal ide drive(C) and
> > 2 external scsi's on Adaptec 1542cp with bios boot on. I have FreeBSD
> > on the first of the two scsi's  When I loaded 2.1.0R, it deactivated
> > the partitions on the ide, but didn't install the boot manager.
> 
> I don't know if it might be a problem that you disbled the IDE
> drives during installation. The installation gives you the choice
> which drive you want to install on so there is no need to
> disable the IDE drives (but you you might want to use the
> latest boot.flp since the original install messed with the
> bootblock of the 0 drive number when installing on a different
> one - so disabling the drives was a matter of instinct with you :))
> 
> I would suggest to repeat the installation with all controllers
> enabled - if the install messes with your IDE bootrecord, re-install
> it later.
> 
> > 
> > When I loaded booteasy17, it load ok on the ide and scsi, but didn't
> > seem to recognize the scsi in the ide bootmanager.  That is there
> > was nothing shown for FreeBSD on the scsi or the scsi.  (but when I hit F5
> > it did switch to the scsi boot manager, but wouldn't boot.)
> > 
> > So I decided to try osbs-beta.  It seems to load all right  When I start
> > FreeBSD from the menu I get the boot prompt.  If I let it timeout, it
> > says booting from sd(1,a), boots from  goes through the boot then say:
> > 
> > Changing Root device to sd1a
> > panic can't mount root
> 
> I have one machine with a similar setup and I'm using
> OSBS20B8. 2 IDE controllers, one ncr/pci controller with SCSI disk.
> Works fine here.

Ooops, I must correct myself: I'm booting off wd1 on that machine
so it doesn't compare to your case.

> 
> > 
> > If I enter hd(1,a)/kernel at the boot prompt, it says booting from sd(0,a)
> > and boots and starts up normally.
> > 
> > 
> > Any ideas as to what I need to do to resolve this, or will I need to continue
> > to enter hd(1,a)/kernel at the boot prompt???
> > 
> > Jim Ballantine
> > 
> > 
> > 
> 
> --Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de
> 

--Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de



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