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
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