Re: lug-bg: DMA
- Subject: Re: lug-bg: DMA
- From: vasil@xxxxxxxxxxx (Vasil Kolev)
- Date: Fri, 23 Mar 2001 17:44:45 +0200 (EET)
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
> 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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