DMA podpora na IDE disku

[Jaroslav Lukesh]

| Odesílatel: Vladimir Jirasek <vladimir.jirasek na centrum.cz>
| Koupil jsem KOUWEL s cipem myslim CMD6xx.
| No a pote co jsem na nej zkusebne pripojil IDE disky a otestoval si
rychlost
| (jenom 14MB/s oproti 29MB/s) jsem to zase rychle zapojil zpatky. No a
najednou
| mi nejde nastavit UDMA podpora prikazem:
| hdparm -d1 /dev/hda ani na /dev/hdc.
| Pise to:
| HDIO_DMA_SET failed: Operation not permited.
| Tak nevim, poradi nekdo? Potrebujete vice informaci?

A co takhle procistit desku tim ze zapnete reset PNP devices v biosu?

Zdravi


                   Jaroslav Lukesh, K-net
-------------------------------------------------------------
http://www.k-net.cz            computer hardware and software
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