Re: stock 2.4.20: loading amd76x_pm makes time jiggle on A7M266-D

Pedro Larroy (piotr@omega.resa.es)
Wed, 4 Dec 2002 14:22:35 +0100


On Wed, Dec 04, 2002 at 01:45:31PM +0000, Alan Cox wrote:
> On Wed, 2002-12-04 at 12:29, Kay Diederichs wrote:
> > the subject says it all:
> >
> > if I use the powersaving module amd76x_pm then the time is not kept. The
> > hardware is Asus A7M266-D with 2 MP1900 processors, BIOS is 1004 (but I
> > tried later BIOS versions as well).
>
> Boot with "notsc". Unfortunately I dont think there is a way I can make
> the module turn off tsc at runtime.
>

Hi

I've had the same issues and a lot of overruns in eth0 plus bandwith
decreased to one tenth. Does this happen because disconnecting the athlon
FSB makes impossible for the ethernet interface to perform dma on memory?

Regards.

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