Hi,
I have a K7 mainboard with VT8366 chipset, but I can't
turn IDE DMA on:
atlantis# hdparm -d1 /dev/hda
/dev/hda:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma = 0 (off)
Writing to /proc/ide/ide0/hda/settings has no effect.
Can anyone give me a hint how to turn DMA on?
regards
Hadmut
On Mon, 16 Jun 2003, Hadmut Danisch wrote:
> Hi,
>
> I have a K7 mainboard with VT8366 chipset, but I can't
VT8366 (KT266) is a north bridge and has nothing to do with IDE.
> turn IDE DMA on:
>
> atlantis# hdparm -d1 /dev/hda
>
> /dev/hda:
> setting using_dma to 1 (on)
> HDIO_SET_DMA failed: Operation not permitted
> using_dma = 0 (off)
Compile kernel with VIA IDE support:
CONFIG_BLK_DEV_VIA82CXXX=y
> Writing to /proc/ide/ide0/hda/settings has no effect.
>
>
> Can anyone give me a hint how to turn DMA on?
>
> regards
> Hadmut
Regards,
--
Bartlomiej