From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ducrot Bruno Subject: Re: ACPI PCI routing problem Date: Fri, 11 Jul 2003 16:02:27 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20030711140227.GF22636@poupinou.org> References: <200307110022.29512.adq_dvb@lidskialf.net> <200307111243.34695.adq_dvb@lidskialf.net> <20030711125126.GA22636@poupinou.org> <200307111356.22376.adq_dvb@lidskialf.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <200307111356.22376.adq_dvb-fmPXVN3awWJAJAzL26g0SA@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Andrew de Quincey Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org On Fri, Jul 11, 2003 at 01:56:22PM +0100, Andrew de Quincey wrote: > > > During boot it says: Found and enabled local APIC! > > > But does not have any mention of the IO-APIC. > > > > > > CPU0 > > > 0: 50946 XT-PIC timer > > > 1: 16 XT-PIC i8042 > > > 2: 0 XT-PIC cascade > > > 11: 13 XT-PIC ohci-hcd > > > 12: 346 XT-PIC ohci-hcd > > > 14: 1024 XT-PIC ide0 > > > 15: 18 XT-PIC ide1 > > > NMI: 0 > > > LOC: 50874 > > > ERR: 91 > > > MIS: 0 > > > > Then perhaps you may turn off IO-APIC. I know there are troubles > > with some SiS based system. Though, it may be problematic with > > NForce2 as well? > > > > A Guru of that kind of stuff should help more than me (Alan perhaps?). > > Yeah, I can easily make it work by turning it off or supplying pci=noacpi. > However, I'm pursuing this problem to develop a fix for the issue. > > The new ACPI PCI routing seems to cause other people problems as well.. I've > seen mention on various web pages. Not really a good situation to leave these > problems in the OS. Forgot to say: have you also the same kind of output, but with ACPI? If all (at least the 15 first one) look like XT-PIC... > > Wish I had docs on the nforce2 chipset. Sigh. Good luck... Cheers, -- Ducrot Bruno -- Which is worse: ignorance or apathy? -- Don't know. Don't care. ------------------------------------------------------- This SF.Net email sponsored by: Parasoft Error proof Web apps, automate testing & more. Download & eval WebKing and get a free book. www.parasoft.com/bulletproofapps1