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Date:      Fri, 18 Oct 2002 12:46:58 -0700
From:      Terry Lambert <tlambert2@mindspring.com>
To:        Wilko Bulte <wkb@freebie.xs4all.nl>
Cc:        ticso@cicely.de, Josh Tolbert <hemi@scoundrelz.net>, Andrew Gallatin <gallatin@cs.duke.edu>, freebsd-alpha@FreeBSD.ORG
Subject:   Re: Machine Check when booting dqa0?
Message-ID:  <3DB06532.5F566701@mindspring.com>
References:  <15790.54958.628923.428888@grasshopper.cs.duke.edu> <20021018034632.E42572-100000@view.scoundrelz.net> <20021018134330.B43173@freebie.xs4all.nl> <20021018130729.GJ465@cicely8.cicely.de> <20021018160345.A43412@freebie.xs4all.nl>

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Wilko Bulte wrote:
> > > I'm 99% sure this box uses FPM ECC RAMS, not EDO.
> >
> > It's designed to run with FPM ECC PS/2 Simms at 70ns.
> > But it shouldn't matter if you plug in EDO Simms as the chipsset can't
> > interleave - the board is single banked anyway.
> 
> A couple of my colleagues were responsible for qualing/sourcing RAMs.
> They told me, and had data to prove it, that ALphas can be quite picky for
> their memory. Trying other memory might be a good idea.

Mine is picky enough that it refuses to run if you use Simms with
gold connectors instead of tin.

-- Terry

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