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Date:      Fri, 15 Jan 1999 14:51:01 -0500 (EST)
From:      Brian Feldman <green@unixhelp.org>
To:        Zach Heilig <zach@uffdaonline.net>
Cc:        Archie Cobbs <archie@whistle.com>, freebsd-current@FreeBSD.ORG
Subject:   Re: Weird file corruption?
Message-ID:  <Pine.BSF.4.05.9901151448570.4816-100000@janus.syracuse.net>
In-Reply-To: <19990115101934.C16631@znh.org>

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On Fri, 15 Jan 1999, Zach Heilig wrote:

> On Wed, Jan 13, 1999 at 05:26:40PM -0500, Brian Feldman wrote:
> ...
> > How could it be memory when it's written to disk, extracted, then after a nearly
> > full build read again? Why would it extract completely the first time with no
> > errors?
> 
> I had this exact same problem when evaluating pentium motherboards a
> while back.  One of my (parity!) simms was marginal [later verified
> with a simm checker], but it was not noticed until after I made one
> corrupt archive [and deleted the originals].  Luckily, both the simm
> and the motherboard were still returnable.

Good to know I am looking in the right place.
I switched my timings from Turbo to Normal (I have 2 EDO/2 FP), and now it
seems to past tests, but I think I did see a few bytes get corrupted in an image
in netscape... ah well, so you'd recommend finding someone with a SIMM checker?

> 
> This also verified for me that most Intel chipsets for pentium do
> not use parity even if available.
> 
> -- 
> Zach Heilig <zach@uffdaonline.net> / Zach Heilig <zach@gaffaneys.com>
> 

 Brian Feldman					  _ __  ___ ___ ___  
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