CPU0: Local APIC error 0x80

John Baldwin jhb at freebsd.org
Wed Feb 27 17:12:52 UTC 2013

On Sunday, February 24, 2013 2:57:32 pm matt wrote:
> What does this mean exactly?
> Whenever I call/evaluate certain ACPI paths, this gets printed on console.
> I assume it's a concurrent access issue or something, or perhaps just a
> bios/uefi problem?

#define	APIC_ESR_ILLEGAL_REGISTER	0x00000080

It means something wrote to an invalid lapic register.  It is probably a bug 
in your BIOS, yes.

John Baldwin

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