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Date: Sun, 14 Jul 2002 09:27:06 +0200
From: Cliff Albert <cliff@oisec.net>
To: Arjan Opmeer <a.d.opmeer@student.utwente.nl>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Oops with kernel BUG at dcache.c:345
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On Wed, Jul 10, 2002 at 07:49:16AM +0200, Arjan Opmeer wrote:

> My Linux machine just crashed during the morning cronjob with an Oops. Yes,
> I know my kernel is tainted because I have the NVidia driver loaded, but
> consider that maybe this driver is not the direct cause of the Oops but only
> exposing an obscure bug in the kernel?
> 
> It also seems that enabling AGP using the kernel agpgart module makes this
> Oops more likely to happen. Also forcing the AGP rate to 1x instead of 2x
> does not seem to make any difference. With AGP disabled this machine reaches
> quite respectable uptimes despite using the NVidia driver...
> 
> Because the machine was hung with the screen blanked I could not use
> ksymoops, but this is the output of my syslog:
> 

<SNIP>

I had almost the same problem on a 2.4.19-rc1 kernel WITHOUT nvidia crap.
However after replacing my CPU (Celeron 600A) with a Pentium III 733
problems disappeared (at least until now)

-- 
Cliff Albert		| RIPE:	     CA3348-RIPE | http://oisec.net/
cliff@oisec.net		| 6BONE:     CA2-6BONE	 |
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