Kernel panic from recent build

John Baldwin jhb at
Mon May 2 20:57:02 UTC 2016

On Monday, May 02, 2016 01:35:54 PM Bill O'Hanlon wrote:
>>  IMG_20160502_130335.jpg
> <>
>> I'm getting the following panic from a recent (May 2, 2016) build.
> panic: Duplicate local APIC ID 0
> The system is a Dell Precision T5500 with generic factory BIOS settings.
> It has run previous builds without event for several years.
> I'm attaching a link to a photo of the screen for added details.

Try setting 'hint.srat.0.disabled=1' at the loader prompt and then grab
the output of 'acpidump -t' on your next boot.  The SRAT table used by
the NUMA code appears to be corrupted by your BIOS.

John Baldwin

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