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Subject: Re: Hyperthreading - Found the answers
From: Len Brown <len.brown@intel.com>
To: dean gaudet <dean-list-linux-kernel@arctic.org>
Cc: "Russell \"Elik\"  " Rademacher <elik@webspires.com>,
       linux-kernel@vger.kernel.org
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On Sun, 2003-12-07 at 13:03, dean gaudet wrote:

> fwiw, on my xeon box i need to use "acpi=ht" or else the acpi code
> causes
> 80000 interrupts per second, even when idle.  (this is with 2.4.22, on
> a
> tyan 2723 with whatever their latest bios was as of three or four
> months
> ago.)

I'm interested to know if you still have an ACPI interrupt issue when
running the latest ACPI code, say running 2.4.23 or ACPI patch to
2.4.22:
http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.4.22/

thanks,
-Len