Re: lug-bg: DMA
- Subject: Re: lug-bg: DMA
- From: whitefang@xxxxxx ( )
- Date: Fri, 23 Mar 2001 22:16:00 +0200
On Fri, 23 Mar 2001 17:44:45 +0200 (EET)
Vasil Kolev <vasil@xxxxxxxxxxx> wrote:
>
>
> 1) vizh dali si kompiliral kernela sus support za DMA za IDE
> controlerite
> 2) vizh dali sluchajno dunoto ti ne e ot VIA chipsetite,koito mogat
> da it
> omazhat fajlovata sistema kato za svetovno
>
Za tova s omazvaneto na FS ot VIA chipseti neshto si v greshka
Tova stavashe samo s edin super star ekvivalent na Intel TX.
>
> > Mersi ,
> > (namerih go , s apt-get sum) ,
> > NO
> > Kakto predpolagah ne beshe vklu4eno DMA-to , i uporito neiska da go
> vklu4i
> >
> > hdparm -d1 -X34 /dev/hda , dava :
> > /dev/hda:
> > setting using_dma to 1 (on)
> > HDIO_SET_DMA failed : operation not permitted
> > setting xfermode to 34 (multiword DMA mode2)
> > using_dma = 0 (off)
> >
> > hdparm /dev/hda , dava :
> > /dev/hda:
> > multcount = 0 (off)
> > I/O support = 0 (default 16-bit)
> > unmaskirq = 0 (off)
> > using_dma = 0 (off)
> > keepsettings = 0 (off)
> > nowerr = 0 (off)
> > readonly = 0 (off)
> > readahead = 8 (on)
> > geometry = 2482/255/63, sectors = 39876480, start = 0
> >
> >
> > No permittion dori i za root ( controlera na diska poddurja DMA )
> .Pravata
> > na /dev/hda fileto sa b r w - r w - - - - (0660) . Kude moje
> da e
> > grijata ???? Problema mi e 4e bavno mi transferira hdd-to .....
> >
>
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