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SubjectRe: Linux 3.2.5
On 07.02.2012 12:40, Clemens Ladisch wrote:
> Matthias Schniedermeyer wrote:
> > On 07.02.2012 11:19, Clemens Ladisch wrote:
> >> Matthias Schniedermeyer wrote:
> >>> pci 0000:05:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
> >>
> >> Please try that kernel parameter.
> >
> > I don't want/need ASPM, disabled is fine with me.
>
> In your case, it appears that sound requires ASPM.

OK. I will try that later today.

But i'm not hopeful because in syslog it says:
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
...
ACPI _OSC control for PCIe not granted, disabling ASPM

So if ACPI doesn't want to relinquish control of ASPM, how is Linux
supposed to enable it?





Bis denn

--
Real Programmers consider "what you see is what you get" to be just as
bad a concept in Text Editors as it is in women. No, the Real Programmer
wants a "you asked for it, you got it" text editor -- complicated,
cryptic, powerful, unforgiving, dangerous.



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