Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1424116AbWKIQxQ (ORCPT ); Thu, 9 Nov 2006 11:53:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1424117AbWKIQxP (ORCPT ); Thu, 9 Nov 2006 11:53:15 -0500 Received: from smtp.osdl.org ([65.172.181.4]:38614 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1424116AbWKIQxO (ORCPT ); Thu, 9 Nov 2006 11:53:14 -0500 Date: Thu, 9 Nov 2006 08:49:37 -0800 From: Stephen Hemminger To: Adrian Bunk Cc: Olivier Nicolas , Takashi Iwai , Jaroslav Kysela , linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, gregkh@suse.de, linux-pci@atrey.karlin.mff.cuni.cz, len.brown@intel.com, linux-acpi@vger.kernel.org, "Eric W. Biederman" , Andrew Morton , Linus Torvalds Subject: Re: 2.6.19-rc5 x86_64 irq 22: nobody cared Message-ID: <20061109084937.52af8768@freekitty> In-Reply-To: <20061109064956.GG4729@stusta.de> References: <4551D12D.4010304@trollprod.org> <20061109064956.GG4729@stusta.de> Organization: OSDL X-Mailer: Sylpheed-Claws 2.5.0-rc3 (GTK+ 2.10.6; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1238 Lines: 38 On Thu, 9 Nov 2006 07:49:56 +0100 Adrian Bunk wrote: > On Wed, Nov 08, 2006 at 01:44:29PM +0100, Olivier Nicolas wrote: > > > Hi, > > Hi Olivier, > > > 2.6.19-rc5 does not boot properly, I have tried pci=routeirq, irpoll > > without success. > > > > Full details (.config, dmesg, /proc/interrupts) are in > > http://olivn.trollprod.org/2.6.19-rc5-irq.tar.gz > > thanks for your report! > > I might be wrong, but looking at the dmesg: > - irq 22 is the hda_intel IRQ > - the "irq 22: nobody cared" is immediately before the > "hda_intel: No response from codec, disabling MSI..." > - in the routeirq case, the hda_intel IRQ as well as the > IRQ in the error message change to 21 > > So it might be related to the hda_intel MSI check. More likely the MSI management routines don't work for disabling MSI. I am debugging a problem where MSI doesn't work across suspend/resume, I suspect the base MSI code needs fixing. -- Stephen Hemminger - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/