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Date: Sat, 22 May 2004 01:15:05 +1000
From: Tim Robbins <tjr@freebsd.org>
To: John Baldwin <jhb@FreeBSD.org>
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cc: njl@FreeBSD.org
cc: current@FreeBSD.org
Subject: Re: ACPI breakage
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On Fri, May 21, 2004 at 10:43:01AM -0400, John Baldwin wrote:

> On Friday 21 May 2004 07:21 am, Tim Robbins wrote:
> > Hi,
> >
> > On trying to boot a recent CURRENT kernel on one of my machines (i386
> > kernel, Pentium III (Katmai) 500 MHz CPU, Abit BH6 motherboard), I get a
> > panic: ...
> > pcib1: <PCI-PCI bridge> at device 1.0 on pci0
> > pci1: <ACPI PCI bus> on pcib1
> > pcib0: slot 1 INTA is routed to irq 12
> > pcib1: slot 0 INTA is routed to irq 12
> >
> > Fatal trap 12: page fault while in kernel mode
> > fault virtual address = 0x15
> 
> You shouldn't have an ACPI PCI bus as the child of a PCI bus.  What happens if 
> you revert rev 1.65 of sys/dev/acpica/acpivar.h?

It turns out that I reverted acpivar.h to rev. 1.64 when I reverted
acpi_ec.c to 1.47. I'll try acpi_ec.c 1.49 + acpivar.h 1.64 and report
back on the results.


Tim