DMA no active on HL-DT-STCD-RW/DVD

[Angka H. K.]

You are right if it master and slave it should be at the same cable.

Maybe I cannot change the jumper. It's a laptop. And don't have enough
braveness to open it by my self. It'll take days to check it.


On 5/13/06, Dag-Erling Smørgrav <des at des.no> wrote:
> "Angka H. K." <harikurniawan at gmail.com> writes:
> > angka# atacontrol mode acd0 udma33
> > current mode = WDMA2
> > [...]
> > ata0-slave: pio=PIO4 wdma=WDMA2 udma=UNSUPPORTED cable=40 wire
> > ata0-master: pio=PIO4 wdma=WDMA2 udma=UDMA100 cable=80 wire
>
> First of all, your drive does not support UDMA.  Second, it does
> support WDMA, and that's what it's configured for.  Third, there's
> something weird with the cable; ata reports that ad0 is on an 80-wire
> cable while acd0 is on a 40-wire cable, but since they're master and
> slave on the same channel, they're on the same cable.
>
> I would try changing the cable, making sure that the drives are in the
> correct order on the cable, and if possible moving the CD drive to the
> second channel (don't forget to set the jumpers to master / single)
>
> DES
> --
> Dag-Erling Smørgrav - des at des.no
>