Re: why Linux kernel will update BIOS's interrupt remapping tablebase address ? why does Linux Kernel create a new table instead of the onethat BIOS provided ?

[Yinghai Lu]

On Mon, Jul 9, 2012 at 8:17 PM, Lin-Bao Zhang <2004.zhang@xxxxxxxxx> wrote:
> for this thing , we have known that , we can append "x2apic_phys" to
> tell linux kernel we support x2apic physical mode.
> but I found that x2apic_phys is not enough .we still found panic info
> in RHEL6.2(2.6.32) kernel,but on linux kernel-3.4.4 ,no this issue
> again.  any comment for this bug ?

please post full boot log with kernel 3.4.4 and acpidump.

Thanks

Yinghai
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