DMA gia DVD

[Anakreon]

Φρίξος Κοψαχείλης wrote:
> Anakreon wrote:
> 
>>> Mipws o kernel sou exei metaglwtismenh thn yposthriksh DMA mono gia 
>>> sklhrous? (yparxei tetoio option)
>>> Epishs, o kernel blepei ton IDE controller ths mhtrikhs sou me th 
>>> marka toy? dld fortwnei ton antistoixo driver, h xrhsimopoiei generic 
>>> IDE support?
>>>
>> Pos mporo na apoktiso tis parapano plirofories? Yparxei kapoia entoli
>> pou tis parexei?
>>
>>
> Nai. Ola ta options tou pyrhna soy einai sto arxeio config.gz pou 
> brisketai sto /proc.
> Me thn entolh 'zcat /proc/config.gz |grep keyword' vlepeis ti timh exei 
> to 'keyword' option. gia DMA yposthriksh antikatasthse to keyword me 
> DMA. Tha sou bgalei kamia dekaria options, ena ek twn opoiwn tha einai 
> to "# CONFIG_IDEDMA_ONLYDISK is not set"
> An to en logw option einai "CONFIG_IDEDMA_ONLYDISK=y" tote tha prepei na 
>  ksanakaneis compile. An oxi, proxwra parakatw:
Den yparxei to arxeio /proc/config.gz
Yparxei pantos ena arxeio pou legete /proc/dma kai grafei:
 4: cascade
> 
> Gia na deis an o pyrhnas exei fortwsei driver eidiko gia ton IDE 
> controller sou, tha xreiasteis tis entoles 'lspci' kai 'dmesg'.
Den exo kanena apo ayta ta ergalia eggatestimena, kai ta CD tou Mandrake 10
den ta exoun oute ekeina.
Tha psakso sto Internet na ta kano download.

Anakreon.