Bug#289770: (fwd) Re: Bug#289770: kernel-image-2.6.10-1-686: 2.6.10 fails to set up DMA on my IBM thinkpad
On Wednesday 12 January 2005 13:52, Bartlomiej Zolnierkiewicz wrote:
> On Wednesday 12 January 2005 13:02, Philip Armstrong wrote:
> > On Tue, Jan 11, 2005 at 08:53:45PM +0100, maximilian attems wrote:
> > > dma on a thinkpad 600E worked for 2.6.8, but didn't since 2.6.9
> > > also non working 2.6.10.
> > >
> > > -hda: 12594960 sectors (6448 MB) w/460KiB Cache, CHS=13328/15/63, UDMA(33)
> > > +hda: 12594960 sectors (6448 MB) w/460KiB Cache, CHS=13328/15/63
> > >
> > > could you please look at the following ide dma bug report for piix in
> > > debian -> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=289770
> > > full dmesg of both 2.6.8 and 2.6.10 are posted there.
>
> "something" steals resource needed for IDE driver so no DMA
>
> > Incidentally, this may be the same bug as Debian bug #284558:
> >
> > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=284558
> >
> > which involves more recent PIIX hardware.
>
> this one is an user error, ide_generic driver shouldn't be used
> at the same time as piix driver
sorry, not an user error, it looks like a bug in distribution
(ide_generic shouldn't be loaded unconditionally!)
Reply to: