(In reply to Maik Freudenberg from comment #46)
> Might be unrelated but on affected machines I more than once saw this in
> dmesg:
> >ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
> Coincicidence or hint?
Strange. Not sure if coincidence, but I would expect newer machine to support ASPM. I’m having that too, but currently booting with acpi_osi=! acpi_osi="Windows 2009", need to check without. If that changes, then this issue is really annoying, because it means we’re loosing on power savings to get some other ones working…
(In reply to Maik Freudenberg from comment #46)
> Might be unrelated but on affected machines I more than once saw this in
> dmesg:
> >ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
> Coincicidence or hint?
Strange. Not sure if coincidence, but I would expect newer machine to support ASPM. I’m having that too, but currently booting with acpi_osi=! acpi_osi="Windows 2009", need to check without. If that changes, then this issue is really annoying, because it means we’re loosing on power savings to get some other ones working…