Messages in this thread | | | Date | Thu, 23 May 2002 20:07:28 +0200 | From | Martin Dalecki <> | Subject | Re: IDE problem: linux-2.5.17 |
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Uz.ytkownik Gryaznova E. napisa?: > I have 40 wires cable. When ide=nodma is passed to 2.5.17 kernel - kernel boots. > Am I correct that it is not possible to have DMA on with such cable? > Is there any reason for doing that? > > Note that bus speed is 33 MHz when kernel fails to boot. > I mean - how do I specify slower bus speed: 22 MHz?
You know what? I don't answer you directly I will just put a note about this in to Documentation/ide.txt which is long overdue anyway :-). You should better don't do UDMA>>66 with 40 write cablings. That's all.
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