Re: growisofs + DVD+R + Plextor708A

[Andy Polyakov <appro@fy.chalmers.se>]

> > > $ dmesg | grep PLEX
> > > acd0: DVDR <PLEXTOR DVDR PX-708A> at ata1-master PIO4
> >                                                    ^^^^ This must be the
> > culprit for at least inadequate performance. Try to
> 
> This is why I asked for "atacontrol mode 1" output, which we haven't
> seen yet.
> 
> > echo 'hw.ata.atapi_dma="1"' >> /boot/loader.conf
> >
> > and reboot. I'll comment on other things later. Meanwhile see if it 6/8x
> > recording performs as expected with DMA on and report back. A.
> 
> This tunable was removed in FreeBSD 5.2

Oops! Then Pim would have to disregard my suggestion to modify
loader.conf:-) Is there any equivalent variable or is atacontrol the
only way in 5.2? A.