Re: PS/2 mouse lagging
blacktop:/home/mandingo# for i in a b; do hdparm -d 1 /dev/hd$i; done
/dev/hda:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma = 0 (off)
/dev/hdb:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma = 0 (off)
blacktop:/home/mandingo#
It won't let me. Do I have to enable something in the kernel?
On Thu, 2002-03-21 at 00:09, Crispin Wellington wrote:
> On Thu, 2002-03-21 at 15:57, Patrick Lane wrote:
> > Any time there is any hard drive activity, my mouse will freeze up until
> > the hard drive stops being accessed. This has only happened since I've
> > downgraded to woody (reformatted). I do not have a slow computer. I'm
> > running a Athlon 1200, 1 GB of RAM, and UDMA 100 HDDs. I'm also using
> > kernel 2.4.17. Any ideas?
>
> Try switching on DMA access on your ide bus.
>
> for i in a b c d; do hdparm -d 1 /dev/hd$i; done
>
> Kind Regards
> Crispin Wellington
>
>
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