On 6/10/05, Lorenzo Colitti <[EMAIL PROTECTED]> wrote:
> Jon Smirl wrote:
> > My patch will do nothing for the S3 resume problem. There must be some
> > bug in the radeonfb power management code. The only way I can think to
> > debug this is to put bunches of printks into
> > drivers/video/aty/radeon_pm.c and then hook a serial console up to the
> > laptop. [...]
> 
> Hmm. I could try that (though not in the next couple of weeks because I
> won't have access to another machine), will the serial console will come
> up before the hang occurs?

The serial line is the earliest display the kernel will make. It is
active even before secondary CPUs are initialized.

> 
> Furthermore, real kernel hackers (as opposed to me) have been working on
> this for a while, which leads me to believe that it's not so simple as
> that. I can try of course...
> 
> 
> Cheers,
> Lorenzo
> 


-- 
Jon Smirl
[EMAIL PROTECTED]


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