Messages in this thread | | | Date | Sun, 22 Apr 2007 18:11:46 +0200 | From | Luca Tettamanti <> | Subject | Re: [BUG? -rc7] SMP: Just one CPU activated: P4 3GHz HT |
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Miguel Ojeda <maxextreme@gmail.com> ha scritto: > On 4/22/07, oliver pinter <oliver.pntr@gmail.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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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