From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: alsa 1.0.11, 2.6.17-rc6-mm2, kernel BUG Date: Sat, 17 Jun 2006 10:07:38 -0700 Message-ID: <20060617100738.cd40f0bf.akpm@osdl.org> References: <20060614210553.GC13054@gamma.logic.tuwien.ac.at> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20060614210553.GC13054@gamma.logic.tuwien.ac.at> 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: Norbert Preining Cc: alsa-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org List-Id: alsa-devel@alsa-project.org On Wed, 14 Jun 2006 23:05:53 +0200 Norbert Preining wrote: > Hi all! > > I have 2.6.17-rc6-mm2 running, and I wanted to try alsa drivers 1.0.11 > final to get my hda-intel sound device running. > > I compiled the drivers (changing system_utsname.xxx to utsname()->xxx) > and wanted to load the modules, but when I load the module snd: > BUG: unable to handle kernel paging request at virtual address 07400041 > printing eip: > c01c1509 > *pde = 00000000 > Oops: 0000 [#1] > 8K_STACKS PREEMPT SMP > last sysfs file: /devices/system/cpu/cpu0/cpufreq/scaling_cur_freq > Modules linked in: snd_timer snd snd_page_alloc isofs zlib_inflate udf usb_storage ipt_MASQUERADE iptable_nat ip_nat ip_conntrack ip_tables x_tables i2c_i801 joydev i2c_core > CPU: 0 > EIP: 0060:[] Not tainted VLI > EFLAGS: 00010286 (2.6.17-rc6-mm2 #10) > EIP is at kref_get+0x6/0x3d > eax: 07400041 ebx: 07400041 ecx: 00000005 edx: 00000000 > esi: f6dde604 edi: f6dde60a ebp: f388af60 esp: d58bbe00 > ds: 007b es: 007b ss: 0068 > Process modprobe (pid: 11478, threadinfo=d58ba000 task=d95b6000) > Stack: 00000007 d95b6114 e5a63aa0 e5a63aa0 07400029 c01c0b17 f6dde580 c0220966 > c0220ce9 000000d0 dffff4c0 dfffd2c0 c03634d8 c01c0b17 dfead1c0 c01c0e52 > d58ba000 f6dde617 d95b6000 00000000 ffffffea f6dde580 fffffff4 dfead1c0 > Call Trace: > [] kobject_get+0xf/0x13 > [] class_device_get+0xe/0x14 > [] class_device_add+0x54/0x3a8 > [] class_device_create+0x7f/0x9f > [] snd_register_device+0x129/0x153 [snd] > [] alsa_timer_init+0x107/0x170 [snd_timer] > [] sys_init_module+0x16b7/0x188d > [] syscall_call+0x7/0xb > Code: 10 e9 8e 31 c0 89 f0 83 7e 28 00 0f 85 a8 fc ff ff e9 82 fc ff ff 83 c4 3c > 5b 5e 5f 5d c3 c7 00 01 00 00 00 c3 53 83 ec 10 89 c3 <8b> 00 85 c0 75 29 c7 44 > 24 0c 11 fc 2f c0 c7 44 24 08 20 00 00 > EIP: [] kref_get+0x6/0x3d SS:ESP 0068:d58bbe00 > > > Does this ring a bell for someone? > Judging from the response: no. If you would, please keep a close eye on -mm's over the next few weeks, let us know if/when this bug propagates into -mm. Thanks. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750724AbWFQRIR (ORCPT ); Sat, 17 Jun 2006 13:08:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750727AbWFQRIR (ORCPT ); Sat, 17 Jun 2006 13:08:17 -0400 Received: from smtp.osdl.org ([65.172.181.4]:29421 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1750724AbWFQRIQ (ORCPT ); Sat, 17 Jun 2006 13:08:16 -0400 Date: Sat, 17 Jun 2006 10:07:38 -0700 From: Andrew Morton To: Norbert Preining Cc: linux-kernel@vger.kernel.org, alsa-devel@lists.sourceforge.net Subject: Re: alsa 1.0.11, 2.6.17-rc6-mm2, kernel BUG Message-Id: <20060617100738.cd40f0bf.akpm@osdl.org> In-Reply-To: <20060614210553.GC13054@gamma.logic.tuwien.ac.at> References: <20060614210553.GC13054@gamma.logic.tuwien.ac.at> X-Mailer: Sylpheed version 2.2.4 (GTK+ 2.8.17; i686-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 On Wed, 14 Jun 2006 23:05:53 +0200 Norbert Preining wrote: > Hi all! > > I have 2.6.17-rc6-mm2 running, and I wanted to try alsa drivers 1.0.11 > final to get my hda-intel sound device running. > > I compiled the drivers (changing system_utsname.xxx to utsname()->xxx) > and wanted to load the modules, but when I load the module snd: > BUG: unable to handle kernel paging request at virtual address 07400041 > printing eip: > c01c1509 > *pde = 00000000 > Oops: 0000 [#1] > 8K_STACKS PREEMPT SMP > last sysfs file: /devices/system/cpu/cpu0/cpufreq/scaling_cur_freq > Modules linked in: snd_timer snd snd_page_alloc isofs zlib_inflate udf usb_storage ipt_MASQUERADE iptable_nat ip_nat ip_conntrack ip_tables x_tables i2c_i801 joydev i2c_core > CPU: 0 > EIP: 0060:[] Not tainted VLI > EFLAGS: 00010286 (2.6.17-rc6-mm2 #10) > EIP is at kref_get+0x6/0x3d > eax: 07400041 ebx: 07400041 ecx: 00000005 edx: 00000000 > esi: f6dde604 edi: f6dde60a ebp: f388af60 esp: d58bbe00 > ds: 007b es: 007b ss: 0068 > Process modprobe (pid: 11478, threadinfo=d58ba000 task=d95b6000) > Stack: 00000007 d95b6114 e5a63aa0 e5a63aa0 07400029 c01c0b17 f6dde580 c0220966 > c0220ce9 000000d0 dffff4c0 dfffd2c0 c03634d8 c01c0b17 dfead1c0 c01c0e52 > d58ba000 f6dde617 d95b6000 00000000 ffffffea f6dde580 fffffff4 dfead1c0 > Call Trace: > [] kobject_get+0xf/0x13 > [] class_device_get+0xe/0x14 > [] class_device_add+0x54/0x3a8 > [] class_device_create+0x7f/0x9f > [] snd_register_device+0x129/0x153 [snd] > [] alsa_timer_init+0x107/0x170 [snd_timer] > [] sys_init_module+0x16b7/0x188d > [] syscall_call+0x7/0xb > Code: 10 e9 8e 31 c0 89 f0 83 7e 28 00 0f 85 a8 fc ff ff e9 82 fc ff ff 83 c4 3c > 5b 5e 5f 5d c3 c7 00 01 00 00 00 c3 53 83 ec 10 89 c3 <8b> 00 85 c0 75 29 c7 44 > 24 0c 11 fc 2f c0 c7 44 24 08 20 00 00 > EIP: [] kref_get+0x6/0x3d SS:ESP 0068:d58bbe00 > > > Does this ring a bell for someone? > Judging from the response: no. If you would, please keep a close eye on -mm's over the next few weeks, let us know if/when this bug propagates into -mm. Thanks.