From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265320AbUBISQs (ORCPT ); Mon, 9 Feb 2004 13:16:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265328AbUBISQs (ORCPT ); Mon, 9 Feb 2004 13:16:48 -0500 Received: from ns.suse.de ([195.135.220.2]:31388 "EHLO Cantor.suse.de") by vger.kernel.org with ESMTP id S265320AbUBISQq (ORCPT ); Mon, 9 Feb 2004 13:16:46 -0500 Date: Mon, 09 Feb 2004 19:13:04 +0100 Message-ID: From: Takashi Iwai To: linux-kernel@vger.kernel.org Subject: Re: 2.6.2 ALSA problems In-Reply-To: <20040208115112.GA14500@ares.demotivation.org> References: <20040208115112.GA14500@ares.demotivation.org> User-Agent: Wanderlust/2.10.1 (Watching The Wheels) SEMI/1.14.5 (Awara-Onsen) FLIM/1.14.5 (Demachiyanagi) APEL/10.6 MULE XEmacs/21.4 (patch 13) (Rational FORTRAN) (i386-suse-linux) MIME-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org At Sun, 8 Feb 2004 22:21:12 +1030, hedj@ares.demotivation.org wrote: > > Under 2.6.2 ( but not under 2.6.1 ) , I get a lot of this type of thing > in the logs: > Debug: sleeping function called from invalid context at include/asm/semaphore.h:119 > in_atomic():1, irqs_disabled():0 > Call Trace: > [] __might_sleep+0xab/0xc9 > [] ap_cs8427_sendbytes+0x3b/0xce > [] snd_i2c_sendbytes+0x22/0x26 > [] snd_cs8427_reg_write+0x36/0x73 > [] snd_cs8427_reset+0x4f/0x1d7 > [] snd_cs8427_iec958_pcm+0xe5/0x162 > [] snd_ice1712_playback_pro_hw_params+0x73/0x75 > [] snd_pcm_hw_params+0x263/0x28f > [] snd_pcm_hw_params_user+0x87/0xf4 > [] snd_pcm_playback_ioctl1+0x5e/0x4b2 > [] sys_ioctl+0x119/0x298 > [] sysenter_past_esp+0x52/0x71 this bug should have been fixed in the recent ALSA drivers. try 2.6.3-rc1. -- Takashi Iwai ALSA Developer - www.alsa-project.org