From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755522AbXJVTX4 (ORCPT ); Mon, 22 Oct 2007 15:23:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752546AbXJVTXt (ORCPT ); Mon, 22 Oct 2007 15:23:49 -0400 Received: from rrcs-24-97-168-122.nys.biz.rr.com ([24.97.168.122]:4057 "EHLO mx1.ittagteam.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752770AbXJVTXr (ORCPT ); Mon, 22 Oct 2007 15:23:47 -0400 X-Greylist: delayed 1178 seconds by postgrey-1.27 at vger.kernel.org; Mon, 22 Oct 2007 15:23:47 EDT From: Syd Alsobrook To: linux-kernel@vger.kernel.org Subject: Problem: OOPS in khubd on disconnect of Labtec USB Headset Date: Mon, 22 Oct 2007 15:03:54 -0400 User-Agent: KMail/1.8.1 Organization: IT Tag Team, Inc MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200710221503.54949.syd@ittagteam.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-3.0 (mx1.ittagteam.com [192.168.2.11]); Mon, 22 Oct 2007 15:04:05 -0400 (EDT) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org OOPS in khubd on disconnect of Labtec USB Headset Linux version 2.6.23.1 (alsobrsp@karma) (gcc version 4.1.3 20070831 (prerelease) (Debian 4.1.2-16)) #5 SMP PREEMPT Sat Oct 20 11:53:38 EDT 2007 BUG: unable to handle kernel paging request at virtual address 00100100 printing eip: f89b5faa *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP Modules linked in: snd_rtctimer dv1394 raw1394 nfsd exportfs auth_rpcgss ppdev lp fan ac battery autofs4 nfs lockd nfs_acl sunrpc ipv6 fuse dm_snapshot dm_mirror dm_mod rtc_rs5c372 rtc_rs5c348 rtc_v3020 rtc_x1205 rtc_pcf8563 rtc_max6902 rtc_m48t86 rtc_isl1208 rtc_ds1742 rtc_ds1672 rtc_ds1553 rtc_ds1307 rtc_cmos lm85 hwmon_vid loop sg sr_mod usblp snd_emu10k1_synth snd_usb_audio snd_emux_synth snd_usb_lib snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep snd ohci1394 parport_pc parport ieee1394 emu10k1_gp gameport soundcore tg3 ohci_hcd floppy pcspkr rtc thermal button psmouse usb_storage processor generic i2c_i801 serio_raw iTCO_wdt piix i2c_core intel_agp agpgart shpchp pci_hotplug ide_disk tsdev joydev evdev CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010246 (2.6.23.1 #5) EIP is at snd_ctl_dev_disconnect+0x4b/0x7c [snd] eax: ef6ade70 ebx: 00100100 ecx: 00020004 edx: 0000001d esi: f7fd6200 edi: f7fd634c ebp: f78f1800 esp: c217de70 ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Process khubd (pid: 153, ti=c217c000 task=c217e790 task.ti=c217c000) Stack: 00000000 f79ec600 f7fd6200 00000000 f89b7a88 00000213 f79ec600 f7fd6200 f89b7cb7 00000000 f7fd6200 f8b51a20 f89b4dcc c031ad37 c0288fb9 f7f81800 c20e8d80 f8b41631 f7fd6200 f7f81800 f7f8181c f8b51a20 f78f1800 c0289b7c Call Trace: [] snd_device_disconnect+0x28/0x60 [snd] [] snd_device_disconnect_all+0x19/0x3e [snd] [] snd_card_disconnect+0x11b/0x13f [snd] [] _spin_unlock_irqrestore+0xf/0x23 [] usb_autopm_do_device+0xc7/0xd1 [] usb_audio_disconnect+0x44/0xea [snd_usb_audio] [] usb_unbind_interface+0x44/0x94 [] __device_release_driver+0x71/0x8e [] device_release_driver+0x1e/0x34 [] bus_remove_device+0x6d/0x7dBUG: unable to handle kernel paging request at virtual address 00100100 printing eip: f89b5faa *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP Modules linked in: snd_rtctimer dv1394 raw1394 nfsd exportfs auth_rpcgss ppdev lp fan ac battery autofs4 nfs lockd nfs_acl sunrpc ipv6 fuse dm_snapshot dm_mirror dm_mod rtc_rs5c372 rtc_rs5c348 rtc_v3020 rtc_x1205 rtc_pcf8563 rtc_max6902 rtc_m48t86 rtc_isl1208 rtc_ds1742 rtc_ds1672 rtc_ds1553 rtc_ds1307 rtc_cmos lm85 hwmon_vid loop sg sr_mod usblp snd_emu10k1_synth snd_usb_audio snd_emux_synth snd_usb_lib snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep snd ohci1394 parport_pc parport ieee1394 emu10k1_gp gameport soundcore tg3 ohci_hcd floppy pcspkr rtc thermal button psmouse usb_storage processor generic i2c_i801 serio_raw iTCO_wdt piix i2c_core intel_agp agpgart shpchp pci_hotplug ide_disk tsdev joydev evdev CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010246 (2.6.23.1 #5) EIP is at snd_ctl_dev_disconnect+0x4b/0x7c [snd] eax: ef6ade70 ebx: 00100100 ecx: 00020004 edx: 0000001d esi: f7fd6200 edi: f7fd634c ebp: f78f1800 esp: c217de70 ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Process khubd (pid: 153, ti=c217c000 task=c217e790 task.ti=c217c000) Stack: 00000000 f79ec600 f7fd6200 00000000 f89b7a88 00000213 f79ec600 f7fd6200 f89b7cb7 00000000 f7fd6200 f8b51a20 f89b4dcc c031ad37 c0288fb9 f7f81800 c20e8d80 f8b41631 f7fd6200 f7f81800 f7f8181c f8b51a20 f78f1800 c0289b7c Call Trace: [] snd_device_disconnect+0x28/0x60 [snd] [] snd_device_disconnect_all+0x19/0x3e [snd] [] snd_card_disconnect+0x11b/0x13f [snd] [] _spin_unlock_irqrestore+0xf/0x23 [] usb_autopm_do_device+0xc7/0xd1 [] usb_audio_disconnect+0x44/0xea [snd_usb_audio] [] usb_unbind_interface+0x44/0x94 [] __device_release_driver+0x71/0x8e [] device_release_driver+0x1e/0x34 [] bus_remove_device+0x6d/0x7d [] device_del+0x1cc/0x240 [] usb_disable_device+0x5c/0xbb [] usb_disconnect+0x83/0x11b [] hub_thread+0x388/0xa8d [] autoremove_wake_function+0x0/0x35 [] hub_thread+0x0/0xa8d [] kthread+0x38/0x5f [] kthread+0x0/0x5f [] kernel_thread_helper+0x7/0x10 ======================= Code: 18 c7 04 24 00 00 00 00 b9 01 00 00 00 ba 03 00 00 00 e8 41 68 76 c7 8d 43 30 b9 04 00 02 00 ba 1d 00 00 00 e8 32 b2 7b c7 8b 1b <8b> 03 0f 18 00 90 8d 86 78 01 00 00 39 c3 75 c3 89 f8 e8 6d 0f EIP: [] snd_ctl_dev_disconnect+0x4b/0x7c [snd] SS:ESP 0068:c217de70 [] device_del+0x1cc/0x240 [] usb_disable_device+0x5c/0xbb [] usb_disconnect+0x83/0x11b [] hub_thread+0x388/0xa8d [] autoremove_wake_function+0x0/0x35 [] hub_thread+0x0/0xa8d [] kthread+0x38/0x5f [] kthread+0x0/0x5f [] kernel_thread_helper+0x7/0x10 ======================= Code: 18 c7 04 24 00 00 00 00 b9 01 00 00 00 ba 03 00 00 00 e8 41 68 76 c7 8d 43 30 b9 04 00 02 00 ba 1d 00 00 00 e8 32 b2 7b c7 8b 1b <8b> 03 0f 18 00 90 8d 86 78 01 00 00 39 c3 75 c3 89 f8 e8 6d 0f EIP: [] snd_ctl_dev_disconnect+0x4b/0x7c [snd] SS:ESP 0068:c217de70 If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux karma 2.6.23.1 #5 SMP PREEMPT Sat Oct 20 11:53:38 EDT 2007 i686 GNU/Linux Gnu C 4.1.3 Gnu make 3.81 binutils Binutils util-linux 2.13 mount 2.13 module-init-tools 3.3-pre11 e2fsprogs 1.40.2 PPP 2.4.4 Linux C Library 6.1 Dynamic linker (ldd) 2.6.1 Procps 3.2.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.97 udev 114 wireless-tools 29 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-006f : keyboard 0070-0077 : rtc 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:1f.1 0170-0177 : ide1 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ide0 02f8-02ff : serial 0376-0376 : 0000:00:1f.1 0376-0376 : ide1 0378-037a : parport0 03c0-03df : vga+ 03f2-03f5 : floppy 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ide0 03f7-03f7 : floppy DIR 03f8-03ff : serial 0400-041f : pnp 00:0c 0420-043f : pnp 00:0c 0440-045f : pnp 00:0c 0460-047f : pnp 00:0c 0460-0461 : ACPI PM1b_CNT_BLK 04d0-04d1 : pnp 00:0b 0778-077a : parport0 0cf8-0cff : PCI conf1 1000-1fff : PCI Bus #05 1000-101f : 0000:05:09.0 1000-101f : EMU10K1 1020-1027 : 0000:05:09.1 1020-1027 : emu10k1-gp 2440-245f : 0000:00:1d.0 2440-245f : uhci_hcd 2460-247f : 0000:00:1d.1 2460-247f : uhci_hcd 2480-249f : 0000:00:1d.2 2480-249f : uhci_hcd 24c0-24cf : 0000:00:1f.1 24d0-24df : 0000:00:1f.2 24d0-24df : libata 24e0-24e7 : 0000:00:02.0 24f8-24ff : 0000:00:1f.2 24f8-24ff : libata 2800-2807 : 0000:00:1f.2 2800-2807 : libata 2810-2813 : 0000:00:1f.2 2810-2813 : libata 2814-2817 : 0000:00:1f.2 2814-2817 : libata f800-f87f : 0000:00:1f.0 f800-f81f : pnp 00:0c f800-f803 : ACPI PM1a_EVT_BLK f804-f805 : ACPI PM1a_CNT_BLK f808-f80b : ACPI PM_TMR f810-f815 : ACPI CPU throttle f820-f83f : pnp 00:0c f828-f82f : ACPI GPE0_BLK f840-f85f : pnp 00:0c f860-f87f : pnp 00:0c fa00-fa3f : 0000:00:1f.0 fc00-fc1f : 0000:00:1f.3 fc00-fc1f : i801_smbus 00000000-0009fbff : System RAM 00000000-00000000 : Crash kernel 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000ca5ff : Video ROM 000f0000-000fffff : System ROM 00100000-7f7effff : System RAM 00100000-0031bc4f : Kernel code 0031bc50-003f3f23 : Kernel data 7f7f0000-7fffffff : reserved 88000000-880003ff : 0000:00:1f.1 e0000000-efffffff : 0000:00:00.0 f0000000-f7ffffff : 0000:00:02.0 f8400000-f847ffff : 0000:00:02.0 f8480000-f84803ff : 0000:00:1d.7 f8480000-f84803ff : ehci_hcd f8500000-f87fffff : PCI Bus #05 f8500000-f850ffff : 0000:05:02.0 f8500000-f850ffff : tg3 f8510000-f8513fff : 0000:05:09.2 f8514000-f8514fff : 0000:05:04.0 f8514000-f8514fff : ohci_hcd f8515000-f8515fff : 0000:05:04.1 f8515000-f8515fff : ohci_hcd f8516000-f85167ff : 0000:05:09.2 f8516000-f85167ff : ohci1394 f8516800-f85168ff : 0000:05:04.2 f8516800-f85168ff : ehci_hcd fec00000-ffffffff : reserved 00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02) Subsystem: Hewlett-Packard Company Unknown device 12bc Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-