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Date:      Tue, 05 Oct 2010 15:10:32 -0500
From:      Nathan Whitehorn <nwhitehorn@freebsd.org>
To:        freebsd-ppc@freebsd.org
Subject:   Re: Booting FreeBSD/powerpc from external FireWire drive?
Message-ID:  <20101005151032.23987de0@anacreon.physics.wisc.edu>
In-Reply-To: <EB905A3C-3983-4EE4-9EC9-C9585C0DEBFB@gromit.dlib.vt.edu>
References:  <40D5CC15-8828-4CFD-AE13-2211B9742AE2@gromit.dlib.vt.edu> <20101001150548.6a652cba@anacreon.physics.wisc.edu> <5F44B27D-0A14-4F59-8EA2-2D52ADC4C79D@gromit.dlib.vt.edu> <4CAA4828.3010906@freebsd.org> <07BF978E-D458-4138-8871-00D5AC1106C0@gromit.dlib.vt.edu> <20101005195613.22292695.torfinn.ingolfsen@broadpark.no> <8040E102-FEBF-48E3-AA06-ADD47458C963@gromit.dlib.vt.edu> <AANLkTi=2PLR_BkOnD%2B4JDUVyzjSDGbvuxVL5YhCvgT9r@mail.gmail.com> <EB905A3C-3983-4EE4-9EC9-C9585C0DEBFB@gromit.dlib.vt.edu>

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On Tue, 5 Oct 2010 16:00:15 -0400
Paul Mather <paul@gromit.dlib.vt.edu> wrote:

> On Oct 5, 2010, at 3:33 PM, Gary wrote:
> 
> > On Tue, Oct 5, 2010 at 12:18 PM, Paul Mather wrote:
> > 
> >> It works when booting from the graphical boot chooser (obtained by
> >> holding down the Option key during boot), but I couldn't figure
> >> out a way to boot from an external FireWire drive from the
> >> OpenFirmware prompt (Cmd-Opt-O-F startup).
> > 
> 
> (BTW, right now I am doing all my testing on an external FireWire
> hooked up to a PowerBook G4 laptop that does have a screen and
> built-in keyboard, so that I can familiarise myself with the install
> and boot process in preparation for hooking it up to the Xserve G5
> that lacks these graphical amenities.)
> 

On the PowerBook, examine the properties of the OF /chosen node
(ofwdump -p /chosen). That should give you the device path used by OF to
boot the system.
-Nathan



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