"ACPI is not safe for SMP"

From: HA Quoc-Viet (viet@mandrakesoft.com)
Date: Thu Aug 10 2000 - 05:08:32 EDT

  • Next message: Pierre Rousselet: "Re: 2.4.0-test6 devfs"

    hi all,

    I don't know why people feel like removing ACPI on smp boxes,
    but I've found this below :
    http://www.asuscom.de/Products/Techref/Acpi/solution.html
    this is actually a hardware flaw on some Asus motherboards that
    will load the second CPU with spurious interrupts 50% of its time, no matter what.

    It's definitely NOT kernel related then.

    Now you might have other good reasons to disable acpi that I am not aware of,
    so ...

    Viet

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