Re: Power Management Update

[Mathieu LESNIAK]

Patrick Mochel wrote:
 > I apologize for the delay in getting back to you - I wanted to test an
> actual fix, rather than just a work around.
>
> I encountered this problem by having an IDE CD-ROM, but not having the 
> ide-cd drier compiled in. The patch below is from Benh, who wrote the IDE 
> power managment handlers. 
>
> He mentioned producing a cleaner patch, but this should at least fix the 
> Oops. Please give it a try and report if it helps or not.
>
> Thanks,
>
>
> 	Pat

Hi,

I've tested the patch you submitted for ide-io.c (I've tested it in 
test4-mm5).
It solves the ide-cd problem, and the suspend process get to next step. 
It frees memory. However, just after that, the system get in a loop 
displaying "Bad: scheduling while atomic". I'm not able to capture the 
output of this, the laptop only responding to syrq.
Hope it helps you.

Mathieu LESNIAK

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