Messages in this thread | | | Date | Mon, 2 Jan 2006 17:52:31 +0100 | From | Carsten Otto <> | Subject | Re: X86_64 + VIA + 4g problems |
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On Mon, Jan 02, 2006 at 05:22:12PM +0100, Andi Kleen wrote: > When you not compile in the SKGE network driver does everything else work? > skge supports 64bit DMA, so it shouldn't use any IOMMU. But I'm somewhat > suspicious of the >4GB support in the VIA chipset. We had problems with > that before. It's possible that it's just not supported in the hardware > or that the BIOS sets up the MTRRs wrong.
How can I find that out? Can I provide any useful material? VIA KT800Pro and 4GB RAM here..
PS: I am not the original poster, but have a similar problem.
Thanks, -- Carsten Otto c-otto@gmx.de www.c-otto.de [unhandled content-type:application/pgp-signature] | |