Re: APIC Error when doing apic_pm_suspend

From: Zwane Mwaikambo (zwane@linux.realnet.co.sz)
Date: Thu Dec 06 2001 - 05:54:57 EST


On Wed, 5 Dec 2001, Mikael Pettersson wrote:

> No, 0x40 is an illegal vector error. It's a (semi-) known quirk in the P6 family
> of processors that you get this error when writing a null vector to any of the
> LVT entries, even if you are also setting the mask bit at the same time.
> Both the clear_local_APIC() call at PM suspend and the reinitialisation at PM
> resume can trigger this.
>
> The "error" is mostly harmless. Ignore it for now, I'll do a patch to silence it later.

Could you please CC me the patch.

Thanks,
        Zwane Mwaikambo

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