DragonFly bugs List (threaded) for 2007-12
DragonFly BSD
DragonFly bugs List (threaded) for 2007-12
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Re: SMP Panic: no local apic


From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx>
Date: Tue, 4 Dec 2007 10:34:30 -0800 (PST)

:Hi all again,
:I just acquired a new laptop(Fujitsu V1010) that has a Core Duo (not Core 2 
:Duo). While UP seems to work fine, any SMP kernel, with(out) IO_APIC and 
:with(out) ACPI immediately panics after the boot menul, saying no local apic.
:
:I have no idea what it means or how I can fix it, so Im asking you guys :) How 
:can we get this fixed?
:
:Cheers,
:Petr

    I seem to recall that Intel screwed up the location of the local APIC
    in some of those cpus.  I'm not at all sure how to fix it but there
    might be a patch in one of the other BSDs for it.

					-Matt
					Matthew Dillon 
					<dillon@backplane.com>



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