DVD playback

[Marcel Dijk]

Hallo,

When I try to play a DVD movie with ogle I get this error:

"/kernel: acd0: READ_BIG - HARDWARE ERROR"

In the BIOS DMA is enabled and also in /boot/load.conf. With atacontgrol 
I have set the DVDrom to : UDMA66.

If I set the DVDrom to PIO4 all goes reasonably well. Only the picture 
isn't fluid, it glitches every second or so because it can't read the 
movie fast enought.

I am running FreeBSD 4.7-RELEASE.

Gr.

Marcel.