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SubjectRe: [PATCH] ACPI patch which fixes all my IRQ problems on nforce2 -- linux-2.5.75-acpi-irqparams-final4.patch
Date
On Monday 28 July 2003 23:16, Andrew de Quincey wrote:
> > > Sorry, there's still a kernel oops during bootup. I'll provide a kernel
> > > trace when I'm back at home.
> > >
> > > Regards, Al
> >
> > I tried to dump the kernel messages onto my printer. Unfortunatly it
> > doesn't print anything, only with acpi=off.
> >
> > This is somehow unconventional, but here's a link for a screenshot of
> > the trace. Sorry, one screen is missing but the messages were too fast
> > for my camera :) I can still recognize a lots of ......... on the
> > missing screen.
> >
> > http://w3studi.informatik.uni-stuttgart.de/~rauar/IMG_1120.JPG
>
> Thats obviously either a bug in the ACPI parser, or a bug in the AML code
> of your BIOS. Can you send a copy of your /proc/acpi/dsdt.
>
> Oh er, as you can't boot it with ACPI, use
> http://people.freebsd.org/~takawata/pacpidump.tar.gz to dump it in non-ACPI
> mode..

Hi,

I seem to have a similar problem as Alexander has, too. I get an Oops that I
cannot dump when booting an ACPI enabled 2.6.0-test2-mm1 with the nforce2-
acpi-fixes.patch or your acpi-irqparams-final5.patch.

I can boot 2.6.0-test2-mm1 with ACPI enabled and the nforce2-acpi-fixes.patch
reverted. My /proc/acpi/dsdt is attached.

But I do have a problem with false routed USB IRQs here, so I hoped your patch
could help me, too... The correct IRQ routing (without ACPI) and my false IRQ
routing (with ACPI) is attached, too.

I hope this may help...

Thomas Schlichter
[unhandled content-type:application/octet-stream] CPU0
0: 219530 IO-APIC-edge timer
1: 558 IO-APIC-edge i8042
2: 0 XT-PIC cascade
4: 11 IO-APIC-edge serial
8: 2 IO-APIC-edge rtc
12: 97 IO-APIC-edge i8042
14: 9393 IO-APIC-edge ide0
15: 11 IO-APIC-edge ide1
16: 1104 IO-APIC-level nvidia
17: 73 IO-APIC-level eth0
18: 4 IO-APIC-level bttv0
21: 0 IO-APIC-level uhci-hcd, uhci-hcd, uhci-hcd, ehci_hcd
NMI: 0
LOC: 219470
ERR: 0
MIS: 0
CPU0
0: 360844 IO-APIC-edge timer
1: 722 IO-APIC-edge i8042
2: 0 XT-PIC cascade
4: 11 IO-APIC-edge serial
5: 0 IO-APIC-edge uhci-hcd
8: 2 IO-APIC-edge rtc
9: 0 IO-APIC-edge acpi
10: 0 IO-APIC-edge uhci-hcd
11: 0 IO-APIC-edge uhci-hcd, ehci_hcd
12: 6901 IO-APIC-edge i8042
14: 30820 IO-APIC-edge ide0
15: 11 IO-APIC-edge ide1
16: 17959 IO-APIC-level nvidia
17: 302 IO-APIC-level eth0
18: 4 IO-APIC-level bttv0
19: 7082 IO-APIC-level EMU10K1
NMI: 0
LOC: 360737
ERR: 0
MIS: 0
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