2001-02-01 06:35:58

by John R Lenton

[permalink] [raw]
Subject: VIA IDE problems related to heat?

I'm looking for confirmations on any kind of correlation between
the problems people have been having with the assorted VIA IDE
chipsets and possible overheating of said chipsets.

I'm asking because I suffered from the VIA-chipset-ate-my-data
bug, and I've been trying to reproduce it to no avail. The only
thing I haven't been able to recreate is the heat (ambient was
~35C (~95F) at the time), and noticing that now with ambient at
~25C (80F) the heatsink of the 694x quickly hits ~40 when doing
heavy I/O, whereas most articles I've read seem to think 25-30C
is about right, and that I was doing this heavy i/o thing when
the bug bit...

if any of you know what temperature this thing _should_ be, and
further if y'all could get onto those chipsets with thermometers
to see if we have a temp vs. crashes distribution, we might be
onto something.

Or maybe not.

--
John Lenton ([email protected]) -- Random fortune:
La humanidad es como es. No se trata de cambiarla, sino de conocerla.
-- Gustave Flaubert. (1821-1880) Escritor franc?s.


2001-02-01 06:54:33

by Michael Trausch

[permalink] [raw]
Subject: Re: VIA IDE problems related to heat?

On Thu, 1 Feb 2001, John R Lenton wrote:
>
> I'm looking for confirmations on any kind of correlation between
> the problems people have been having with the assorted VIA IDE
> chipsets and possible overheating of said chipsets.
>

I used to have problems with my motherboard in nearly all operating
systems if I let the system overheat. I don't know the exact temprature,
but some of the chips were hot enough to literally burn me when I touched
them. I run with an open case in a 40 degree room now, with minor
circulation of air around the computer and I haven't had the problem ever
since. I turn the PC off on days when the room temperature exceeds 80
degrees, becuase that's it's primary time to overheat.

- Mike

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Michael B. Trausch [email protected]
Avid Linux User since April, '96! AIM: ML100Smkr

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