Re: Solved Interrupt Problem with PGC-GR290K

"Kimbrell, Roy" <[email protected]> Fri, 15 Aug 2003 12:11:36 -0500
Newsgroups gmane.linux.hardware.sony
Message-ID <[email protected]>
  > So you discovered that running the latest stable kernel, with the latest
> ACPI patch that was made for this kernel, would work. I'm sorry to say
> that's the very first thing you should have tried. I wouldn't even have
> imagined someone could post about any problem on this list before trying
> this first, evident kernel configuration.

Yeah, I hear you.  But this is how a newbie learns.  I struggled with 
the RedHat source for awhile, figuring it was my problem that the 
patches couldn't be applied.
> 
> Since the day the ACPI patch was available, I have *always* been running
> the latest stable kernel with the latest ACPI patch that was made for
> it. And it always worked, and worked better each time. Why would the
> kernel and ACPI developers work, if not to solve our problems?
> 

Well, I will too, now.

> 
>>PS about APIC.  When it came up it said that the APIC had been
>>disabled by the BIOS (now why would it do that?), and APIC had
>>re-enabled it. Interesting.
> 
> 
> Same here. It seems that on recent kernels+acpi versions, enabling APIC
> is required in order to have ACPI working. This wasn't the case earlier.
> And for me too, at boot time it is said that the BIOS had disabled the
> APIC and that it would be re-enabled. I don't know what it means, but it
> works OK like that.

Well, there's another reason I couldn't get ACIP working, then.  I 
didn't know ACPI required APIC.

I call the method I use to solve problems "Superstition and Ignorance." 
  I try things in a semi-scientific way and futz around till they work. 
  That's what happened here - and that's what took so long.

Regards,
Roy