From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267772AbUHMXuL (ORCPT ); Fri, 13 Aug 2004 19:50:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267777AbUHMXuK (ORCPT ); Fri, 13 Aug 2004 19:50:10 -0400 Received: from rwcrmhc11.comcast.net ([204.127.198.35]:54160 "EHLO rwcrmhc11.comcast.net") by vger.kernel.org with ESMTP id S267772AbUHMXtt convert rfc822-to-8bit (ORCPT ); Fri, 13 Aug 2004 19:49:49 -0400 From: Andy Stewart Reply-To: andystewart@comcast.net Organization: Worcester Linux Users' Group To: linux-kernel@vger.kernel.org Subject: USB kernel oops 2.6.7 Date: Fri, 13 Aug 2004 19:47:45 -0400 User-Agent: KMail/1.6.2 MIME-Version: 1.0 Content-Disposition: inline Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Message-Id: <200408131947.55873.andystewart@comcast.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 HI everybody, When I unplugged my Kodak DC4800 USB camera, I noticed this kernel problem in /var/log/messages. I'm running a stock 2.6.7 kernel compiled for SMP. The problem is reproduceable. Please cc me on any replies, and let me know if I can perform experiments, etc. to help isolate this problem. Thanks! Andy ===== Aug 13 19:22:28 tux kernel: ------------[ cut here ]------------ Aug 13 19:22:28 tux kernel: kernel BUG at drivers/usb/storage/usb.c:846! Aug 13 19:22:28 tux kernel: invalid operand: 0000 [#1] Aug 13 19:22:28 tux kernel: PREEMPT SMP Aug 13 19:22:28 tux kernel: Modules linked in: nls_utf8 nls_cp437 usb_storage vfat fat mga usbserial lp edd joydev s g st sr_mod ide_cd cdrom nvram snd_seq_oss snd_pcm_oss snd_mixer_oss snd_seq_midi snd_seq_midi_event snd_seq snd_ens 1371 snd_rawmidi snd_seq_device snd_pcm snd_page_alloc snd_timer snd_ac97_codec snd soundcore gameport ipv6 ohci_hcd 8139too mii parport_pc via_agp agpgart parport evdev usbcore dm_mod sym53c8xx scsi_transport_spi sd_mod reiserfs ai c7xxx scsi_mod Aug 13 19:22:28 tux kernel: CPU: 0 Aug 13 19:22:28 tux kernel: EIP: 0060: [__crc_xfrm_user_policy+483640/835764] Not tainted Aug 13 19:22:28 tux kernel: EIP: 0060:[] Not tainted Aug 13 19:22:28 tux kernel: EFLAGS: 00010202 (2.6.7) Aug 13 19:22:28 tux kernel: EIP is at usb_stor_release_resources+0xb1/0xc0 [usb_storage] Aug 13 19:22:28 tux kernel: eax: dfc99200 ebx: c17dce00 ecx: 00001ade edx: dfc9928c Aug 13 19:22:28 tux kernel: esi: e1acbc40 edi: d27e9800 ebp: d27e9824 esp: dd399f14 Aug 13 19:22:28 tux kernel: ds: 007b es: 007b ss: 0068 Aug 13 19:22:28 tux kernel: Process khubd (pid: 1322, threadinfo=dd398000 task=dd5682b0) Aug 13 19:22:28 tux /sbin/hotplug-stopped[0]: hotplugging not enabled. Run rchotplug start Aug 13 19:22:28 tux /sbin/hotplug-stopped[0]: hotplugging not enabled. Run rchotplug start Aug 13 19:22:28 tux kernel: Stack: dfc99258 e0fdb0b5 dfc99268 e1acbc60 c022b0c6 dfc99268 d27e98d0 c022b1bb Aug 13 19:22:28 tux kernel: dfc99268 d27e98d0 c022a3e4 00000001 d27e9800 e0fe1205 d27e9840 ffffffff Aug 13 19:22:28 tux kernel: e0fdbb0a dfe232b8 dd893c00 dfe231b8 00000002 e0fdda7c 00000003 00000003 Aug 13 19:22:28 tux kernel: Call Trace: Aug 13 19:22:28 tux kernel: [__crc_gss_mech_register+1541996/7082694] usb_unbind_interface+0x55/0x60 [usbcore] Aug 13 19:22:28 tux kernel: [] usb_unbind_interface+0x55/0x60 [usbcore] Aug 13 19:22:28 tux kernel: [device_release_driver+70/80] device_release_driver+0x46/0x50 Aug 13 19:22:28 tux kernel: [] device_release_driver+0x46/0x50 Aug 13 19:22:28 tux kernel: [bus_remove_device+59/112] bus_remove_device+0x3b/0x70 Aug 13 19:22:28 tux kernel: [] bus_remove_device+0x3b/0x70 Aug 13 19:22:28 tux kernel: [device_del+84/160] device_del+0x54/0xa0 Aug 13 19:22:28 tux kernel: [] device_del+0x54/0xa0 Aug 13 19:22:28 tux kernel: [__crc_gss_mech_register+1566908/7082694] usb_disable_device+0xc5/0xe0 [usbcore] Aug 13 19:22:28 tux kernel: [] usb_disable_device+0xc5/0xe0 [usbcore] Aug 13 19:22:28 tux kernel: [__crc_gss_mech_register+1544641/7082694] usb_disconnect+0x9a/0xd0 [usbcore] Aug 13 19:22:28 tux kernel: [] usb_disconnect+0x9a/0xd0 [usbcore] Aug 13 19:22:28 tux kernel: [__crc_gss_mech_register+1552691/7082694] hub_port_connect_change+0xac/0x2e0 [usbcore] Aug 13 19:22:28 tux kernel: [] hub_port_connect_change+0xac/0x2e0 [usbcore] Aug 13 19:22:28 tux kernel: [__crc_gss_mech_register+1553633/7082694] hub_events+0x17a/0x360 [usbcore] Aug 13 19:22:28 tux kernel: [] hub_events+0x17a/0x360 [usbcore] Aug 13 19:22:28 tux kernel: [__crc_gss_mech_register+1554193/7082694] hub_thread+0x4a/0xf0 [usbcore] Aug 13 19:22:28 tux kernel: [] hub_thread+0x4a/0xf0 [usbcore] Aug 13 19:22:28 tux kernel: [default_wake_function+0/16] default_wake_function+0x0/0x10 Aug 13 19:22:28 tux kernel: [] default_wake_function+0x0/0x10 Aug 13 19:22:28 tux kernel: [__crc_gss_mech_register+1554119/7082694] hub_thread+0x0/0xf0 [usbcore] Aug 13 19:22:28 tux kernel: [] hub_thread+0x0/0xf0 [usbcore] Aug 13 19:22:28 tux kernel: [kernel_thread_helper+5/16] kernel_thread_helper+0x5/0x10 Aug 13 19:22:28 tux kernel: [] kernel_thread_helper+0x5/0x10 Aug 13 19:22:28 tux kernel: Aug 13 19:22:28 tux kernel: Code: 0f 0b 4e 03 3d 68 ac e1 e9 66 ff ff ff 89 f6 81 ea 00 a9 ac Aug 13 19:22:29 tux kernel: <1>Unable to handle kernel paging request at virtual address 64003a65 Aug 13 19:22:29 tux kernel: printing eip: Aug 13 19:22:29 tux kernel: e1abed6a Aug 13 19:22:29 tux kernel: *pde = 00000000 Aug 13 19:22:29 tux kernel: Oops: 0002 [#2] Aug 13 19:22:29 tux kernel: PREEMPT SMP Aug 13 19:22:29 tux kernel: Modules linked in: nls_utf8 nls_cp437 usb_storage vfat fat mga usbserial lp edd joydev s g st sr_mod ide_cd cdrom nvram snd_seq_oss snd_pcm_oss snd_mixer_oss snd_seq_midi snd_seq_midi_event snd_seq snd_ens 1371 snd_rawmidi snd_seq_device snd_pcm snd_page_alloc snd_timer snd_ac97_codec snd soundcore gameport ipv6 ohci_hcd 8139too mii parport_pc via_agp agpgart parport evdev usbcore dm_mod sym53c8xx scsi_transport_spi sd_mod reiserfs ai c7xxx scsi_mod Aug 13 19:22:29 tux kernel: CPU: 0 Aug 13 19:22:29 tux kernel: EIP: 0060: [__crc_xfrm_user_policy+480801/835764] Not tainted Aug 13 19:22:29 tux kernel: EIP: 0060:[] Not tainted Aug 13 19:22:29 tux kernel: EFLAGS: 00010002 (2.6.7) Aug 13 19:22:29 tux kernel: EIP is at usb_stor_control_thread+0xca/0x2e0 [usb_storage] Aug 13 19:22:29 tux kernel: eax: 64003a65 ebx: c17dce00 ecx: c17dce00 edx: 00000001 Aug 13 19:22:29 tux kernel: esi: dfe75c00 edi: 00000000 ebp: d916c000 esp: d916dfa8 Aug 13 19:22:29 tux kernel: ds: 007b es: 007b ss: 0068 Aug 13 19:22:29 tux kernel: Process usb-storage (pid: 6878, threadinfo=d916c000 task=ddb1a1d0) Aug 13 19:22:29 tux kernel: Stack: c17dcf10 c17dcf24 dfe2f0e0 ddb1a1d0 dfe2bf80 c0105e36 dfe2f0e0 e1abeca0 Aug 13 19:22:29 tux kernel: 00000000 c17dce00 00000000 00000000 00000000 00000000 e1abeca0 00000000 Aug 13 19:22:29 tux kernel: 00000000 00000000 c0104275 c17dce00 00000000 00000000 Aug 13 19:22:29 tux kernel: Call Trace: Aug 13 19:22:29 tux kernel: [ret_from_fork+6/32] ret_from_fork+0x6/0x20 Aug 13 19:22:29 tux kernel: [] ret_from_fork+0x6/0x20 Aug 13 19:22:29 tux kernel: [__crc_xfrm_user_policy+480599/835764] usb_stor_control_thread+0x0/0x2e0 [usb_storage] Aug 13 19:22:29 tux kernel: [] usb_stor_control_thread+0x0/0x2e0 [usb_storage] Aug 13 19:22:29 tux kernel: [__crc_xfrm_user_policy+480599/835764] usb_stor_control_thread+0x0/0x2e0 [usb_storage] Aug 13 19:22:29 tux kernel: [] usb_stor_control_thread+0x0/0x2e0 [usb_storage] Aug 13 19:22:29 tux kernel: [kernel_thread_helper+5/16] kernel_thread_helper+0x5/0x10 Aug 13 19:22:29 tux kernel: [] kernel_thread_helper+0x5/0x10 Aug 13 19:22:29 tux kernel: Aug 13 19:22:29 tux kernel: Code: f0 fe 08 0f 88 19 0d 00 00 8b 93 b8 00 00 00 81 ba 50 01 00 Aug 13 19:22:29 tux kernel: <6>note: usb-storage[6878] exited with preempt_count 1 Aug 13 19:22:32 tux kernel: usbcore: deregistering driver usb-storage ===== - -- Andy Stewart, Founder Worcester Linux Users' Group Worcester, MA USA http://www.wlug.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBHVMqHl0iXDssISsRAt5GAJ9s704be1KbUsKP20CM09vHdhOJBACfTS8n QgatHkZ1Gg73dsMIVGEnKRo= =bv/0 -----END PGP SIGNATURE-----