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Date: Tue, 22 Nov 2005 16:30:20 +0100
From: Philippe Pegon <Philippe.Pegon@crc.u-strasbg.fr>
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To: Zwane Mwaikambo <zwane@arm.linux.org.uk>
CC: Robert Hancock <hancockr@shaw.ca>,
       linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.14.2 detects only one processor (out of 2)
References: <5bpni-8r0-5@gated-at.bofh.it> <5bsEh-4Sc-51@gated-at.bofh.it> <43826414.4060701@shaw.ca> <Pine.LNX.4.61.0511212236440.20538@montezuma.fsmlabs.com>
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Zwane Mwaikambo wrote:
> On Mon, 21 Nov 2005, Robert Hancock wrote:
> 
> 
>>Philippe Pegon wrote:
>>
>>>Hi,
>>>
>>>try with acpi enabled, it works for me. It's seem that recent kernel (since
>>>2.6.12) need acpi for SMP.
>>
>>It should not - if it does this is a bug, as SMP motherboards that do not
>>support ACPI will not work.
> 
> 
> Looks like we got rid of CONFIG_ACPI_BOOT, his particular system has an 
> incomplete mptable and requires ACPI for proper processor enumeration.

yes, CONFIG_ACPI_BOOT is with 2.6.12.x, not with 2.6.14.x, I edited the 
wrong file...

--
Philippe Pegon
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