Re: HD in PIO Mode since kernel 2.6.14
Ricardo Teixeira wrote:
> Since I updated to 2.6.14-1-686, hda is in PIO mode, and when I do
> hdparm -d1 /dev/hda i get "HDIO_SET_DMA failed: Operation not permitted".
> Im using the default kernel in the debian sid repositories, version
> 2.6.14-1-686.
I have exactly the same issue.
> It is working fine in 2.6.12-686.
Same here.
> $ sudo hdparm -i /dev/hda
> Model=TOSHIBA MK8025GAS, FwRev=KA023A, SerialNo=63EP0131T
Only that my hard drive is a Maxtor.
> ICH4: chipset revision 3
And my controller is an nForce2.
Which makes it even more mistifying.
The controller and drive have been working fine for 2 years with all 2.4
and 2.6 kernels I have tried. I bet there is a new and quite generic bug
somewhere.
Andro
--
Andrey Andreev
University of Helsinki
Dept. of Computer Science
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