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SubjectRe: 2.4.20-pre2-ac3 stops responding
Alan Cox wrote:
>
> "On Fri, 2002-08-16 at 18:13, Jean-Luc Coulon wrote:
> > At boot time, I get the messages :
> >
> > Aug 16 11:34:19 f5ibh kernel: ALI15X3: simplex device: DMA disabled
> > Aug 16 11:34:19 f5ibh kernel: ide0: ALI15X3 Bus-Master DMA disabled
> > (BIOS)
>
> Linux did the simplex device check. Your ALi controller only permits DMA
> on one of the devices at a time. What is attached to the ALi controller
> ? Also does 2.4.19 base enable DMA correctly ?
>
> If so then my guess is there is a bug in the changing of the pci setup
> code in 2.4.20pre2-ac3, which shouldnt be hard to figure out

Sorry, I forgot,

2.4.19 enables DMA correctly, as well as 2.4.20-pre1

---------
Regards
Jean-Luc
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