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Date:      Fri, 25 Jun 1999 14:58:04 -0700 (PDT)
From:      Matthew Jacob <mjacob@feral.com>
To:        Wes Peters <wes@softweyr.com>
Cc:        freebsd-hackers@FreeBSD.ORG
Subject:   Re: System unique identifier.....
Message-ID:  <Pine.BSF.4.05.9906251457280.38018-100000@semuta.feral.com>
In-Reply-To: <3773FAB7.F44A79C1@softweyr.com>

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> > 
> > I want it to persist until it's changed. Change doesn't mean a reboot.
> > 
> > The Linux folks (mostly Ted) helped me clarify some thinking about this so
> > that the basic original source of the seeded WWN doesn't have to come from
> > first principles in hardware that can be read prior to mounting root. But
> > where the linux folks aren't really hipped on is a good architecturally
> > clean place to store the seed. It'd be nice if we thought of this for
> > FreeBSD.
> 
> Are there enough bytes available in the BIOS NVRAM?  That would do 
> nicely as a place to store it.


Whose BIOS NVRAM? 

This is not entirely architecturally even handed though.




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