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Re: dma fails with kernel 2.4.21



Sun, Jun 22, 2003 at 03:27:57PM +0100, Anthony Campbell ha scritto:
> I had dma running with kernel 2.4.20. On 2.4.21 hdparm gives an error:
> 
> 	HDIO_SET_DMA failed
> 

I had the same problem with 2.4.21 and solved it setting the option
CONFIG_BLK_DEV_PIIX=y in submenu "IDE, ATA and ATAPI Block devices",
as explained in article
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=20030524025008%240c4f%40gated-at.bofh.it

Ciao.
-- 
Ezio Cremaschini. (cremase@libero.it)
CED - Spedali Civili Brescia - Tel. 030/3995978
There are only 10 types of people in this world... 
those who understand binary, and those who don't.



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