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    SubjectRe: [patch 13/19] GTOD: Mark TSC unusable for highres timers
    Date
    On Saturday 11 November 2006 14:58, Thomas Gleixner wrote:

    > >
    > > > > My guess is that some of the checks in there are just broken and need
    > > > > to be fixed.
    > > >
    > > > It's the unconditional mark_unstable call in ACPI C2 state. /me looks.
    > >
    > > The system doesn't support C2 states. It's an older single socket Athlon 64
    > > with VIA chipset. I haven't looked in detail on why it fails.
    >
    > Does it have cpu freqency changing ?

    Yep. But only OS controlled one (powernow).

    Most likely it happens when ondemand starts doing its thing.

    -Andi
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