Subject: Re: ACPI SCI causing 90k interrupts/sec?!
To: Thor Lancelot Simon <tls@rek.tjls.com>
From: Frank van der Linden <fvdl@netbsd.org>
List: port-i386
Date: 09/05/2003 22:52:40
On Fri, Sep 05, 2003 at 04:42:45PM -0400, Thor Lancelot Simon wrote:
> Since upgrading to 1.6W, some of my systems have been much slower.  I
> just realized that the ACPI SCI is interrupting 60,000 times per second
> on one of them and 90,000 times per second on another.  One system is
> an AMD760MPX-chipset motherboard, the other is a very similar AMD760MP
> chipset board.

The problem seems to be that the ACPI interrupt is set to active hi,
not active lo, so it's constantly interrupting. I thought that
problem was gone, but it appears to be back. Guess I'll have to
look in to that.

- Frank