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Date:	Sun, 22 Apr 2007 18:11:46 +0200
From:	Luca Tettamanti <kronos.it@...il.com>
To:	Miguel Ojeda <maxextreme@...il.com>
Cc:	linux-kernel@...r.kernel.org, oliver pinter <oliver.pntr@...il.com>
Subject: Re: [BUG? -rc7] SMP: Just one CPU activated: P4 3GHz HT

Miguel Ojeda <maxextreme@...il.com> ha scritto:
> On 4/22/07, oliver pinter <oliver.pntr@...il.com> wrote:
>> I have CC the kernel
> 
> Did you?
> 
>> and the result is:
>>
>> your'e config : failed smp
>>
>> your'e config + power managment : ok
>>
> 
> Interesting, can anyone tell me why does not SMP work without Power
> Managment? Should it be that way?

Probably the two siblings are enumerated only in ACPI tables. If you
disable ACPI the kernel won't be aware of the second "core".

Luca
-- 
"Su cio` di cui non si puo` parlare e` bene tacere".
 Ludwig Wittgenstein
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