From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Subject: Re: =?iso-8859-1?q?double_fault_in_2=2E6=2E19rc4-git5_wh?= =?iso-8859-1?q?ile=09unplugging/replugging_a_USB_headset?= Date: Mon, 6 Nov 2006 18:03:42 +0100 Message-ID: <200611061803.42297.ak@suse.de> References: <200611060220.07024.ak@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id 0A0FC162 for ; Mon, 6 Nov 2006 18:03:46 +0100 (MET) In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: Takashi Iwai Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org List-Id: alsa-devel@alsa-project.org > > How did it happen? You plugged out a usb adaptor during xmms is > running with OSS output mode? xmms was running yes. But I think the oops happened on replug. Long story: i had the headset connected during boot and my XMMS insisted on outputing its music on it, which wasn't intended -- i wanted it on the speakers connected to the motherboard sound chip. So i unplug the headset and restarted alsa initialization, but it was very unhappy about cleaning up and couldn't initialize the other sound card. I replugged the headset and then I got the oops. -Andi ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753421AbWKFRDr (ORCPT ); Mon, 6 Nov 2006 12:03:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753449AbWKFRDr (ORCPT ); Mon, 6 Nov 2006 12:03:47 -0500 Received: from mx2.suse.de ([195.135.220.15]:14767 "EHLO mx2.suse.de") by vger.kernel.org with ESMTP id S1753421AbWKFRDq (ORCPT ); Mon, 6 Nov 2006 12:03:46 -0500 From: Andi Kleen To: Takashi Iwai Subject: Re: [Alsa-devel] double fault in 2.6.19rc4-git5 =?iso-8859-1?q?while=09unplugging/replugging_a_USB?= headset Date: Mon, 6 Nov 2006 18:03:42 +0100 User-Agent: KMail/1.9.5 Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org References: <200611060220.07024.ak@suse.de> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200611061803.42297.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > > How did it happen? You plugged out a usb adaptor during xmms is > running with OSS output mode? xmms was running yes. But I think the oops happened on replug. Long story: i had the headset connected during boot and my XMMS insisted on outputing its music on it, which wasn't intended -- i wanted it on the speakers connected to the motherboard sound chip. So i unplug the headset and restarted alsa initialization, but it was very unhappy about cleaning up and couldn't initialize the other sound card. I replugged the headset and then I got the oops. -Andi