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Date:      Mon, 31 May 1999 22:54:10 -0700 (PDT)
From:      Doug White <dwhite@resnet.uoregon.edu>
To:        Dominique Jacquel <d.jacquel@ed.ac.uk>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: 3.2 kernel panic: unable to mount root!
Message-ID:  <Pine.BSF.4.03.9905312253130.4498-100000@resnet.uoregon.edu>
In-Reply-To: <37527598.57984128@ed.ac.uk>

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On Mon, 31 May 1999, Dominique Jacquel wrote:

> I am a total freeBSD newbie but have a fair background with linux!

> I am encountering problems trying to install freeBSD 3.2 on my system.
> The install seems to go all right but on reboot, it all goes wrong when
> the kernel tries to mount /.
> I get an error 22 "enable to mount root", followed by a panic! I tried
> to define rootdev="disk1s3a" with no effect :-(
> 
> System:
> -> biPII Iwill DBS100 motherboard with adaptec AIC7895 dual channel SCSI
> controller.
> -> disk0 on narrow channel A with a DOS partition containing the dist.
> -> disk1 on wide channel B were I wish to install freeBSD.
> 
> During intall I create a slice for freeBSD on disk1.
> I then make an automatic partition of this slice. As a result I get / on
> da1s3a.
> The rest of the install goes fine (as far as I can tell).
> I choose not to install the boot loader since I want to dual boot with
> NT using the C:\boot.ini + bootsect.bsd trick that I already use with my
> linux partition.
> At reboot, the kernel recognises everything fine .. it just can't mount
> /!!
> I looked into /disk1s3a/boot and found an empty loader.conf, which
> sounds strange to me!

Are you sure that the disk is found?  Check the boot messages and make
sure your SCSI controller is probed correctly.

> Are there variable I could define at the prompt to try to kickstart the
> system?

Doug White                               
Internet:  dwhite@resnet.uoregon.edu    | FreeBSD: The Power to Serve
http://gladstone.uoregon.edu/~dwhite    | www.freebsd.org



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