From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262340AbVG0PcU (ORCPT ); Wed, 27 Jul 2005 11:32:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262344AbVG0PcT (ORCPT ); Wed, 27 Jul 2005 11:32:19 -0400 Received: from pop-scotia.atl.sa.earthlink.net ([207.69.195.65]:60551 "EHLO pop-scotia.atl.sa.earthlink.net") by vger.kernel.org with ESMTP id S262388AbVG0Pbh (ORCPT ); Wed, 27 Jul 2005 11:31:37 -0400 Message-ID: <42E7A8D8.1030809@earthlink.net> Date: Wed, 27 Jul 2005 11:31:36 -0400 From: Stephen Clark Reply-To: sclark46@earthlink.net User-Agent: Mozilla/5.0 (X11; U; Linux 2.2.16-22smp i686; en-US; m18) Gecko/20010110 Netscape6/6.5 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel Subject: Re: 2.6.12 sound problem References: <42E6C8DB.4090608@earthlink.net> In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Takashi Iwai wrote: >At Tue, 26 Jul 2005 19:35:55 -0400, >Stephen Clark wrote: > > >>Hello List, >> >> >>I recently upgraded my laptop, HP Pavilion N5430, from a 2.4.21 kernel >>to 2.6.12. As a result of >>doing this my sound no longer works correctly. It plays the same thing >>repeatedly some number >>of times - if it plays at all. >> >>Any ideas on how to debug this would be appreciated. >> >>Additional info I don't see any interrupts in /proc/interrupts for the >>Allegro which is on int 5. >>I just tried the same laptop with knoppix and a 2.4.27 kernel and sound >>works great and I do >>see interrupts for Allegro on int 5. >> >> > >The irq problem is likely related with ACPI. >Try to boot once with pci=noacpi. > > >Takashi >- >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/ > > > Hi Takashi, I have boot the 2.6.12 kernel with acpi=off pci=noacpi,usepirqmask or I get a panic or a hang. I don't have to do this with 2.4.27, anybody know why? Steve