On Mon, 2002-10-28 at 11:28, Will Merkens wrote:
<snip> 
> 
> >Right now my bets are on the mem=nopentium switch and on heat problems
> >-- I've got a 80mm fan that I'll stick in it when I get a chance, and
> >I've already put the nopentium switch into lilo.
> 
> >thanks,
> 
> He is correct, 250W is not enough, the problem can stem from the initial power draw 
>when a system is first turned on, AMD recomends that power supplys handle a least 
>180W initial draw from the power supply. most 250 ps only have a 135W max pull on 
>power up of the computer. This was the case back when the first sloted athlons were 
>being produced.
> 
> There is a guide from AMD on how to find out all this and it's updated for socketed 
>athlons.
> 
> see amd site for info or read this article 
> 
> http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/26003.pdf
> 
> 
> I only install 300w ps these days for any athlon system I build for people.

So, I put in the mem=nopentium switch, tried the 80mm fan which turned
out to be broken, put in a 50mm fan, and upgraded to a 300W power
supply. The machine actually runs a bit hotter now:

CPU Fan:  4141 RPM  (min = 3000 RPM, div = 2)          
P/S Fan:  4299 RPM  (min = 3000 RPM, div = 2)          
SYS Temp:  +40.2�C  (limit =  +80�C, hysteresis =  +70�C) 
CPU Temp:  +42.2�C  (limit =  +60�C, hysteresis =  +55�C) 

but it's been up nearly 8 days without any flakiness yet and I'm
starting to get my hopes up for a fix. I also converted my spamassassin
setup to use spamd/spamc which takes the average load down from .1 to
.05.

Thanks, everyone.
-- 
Jack Coates
Monkeynoodle: A Scientific Venture...


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