From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261278AbVFDVQe (ORCPT ); Sat, 4 Jun 2005 17:16:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261277AbVFDVQe (ORCPT ); Sat, 4 Jun 2005 17:16:34 -0400 Received: from build.arklinux.osuosl.org ([140.211.166.26]:30080 "EHLO mail.arklinux.org") by vger.kernel.org with ESMTP id S261272AbVFDVQP (ORCPT ); Sat, 4 Jun 2005 17:16:15 -0400 From: Bernhard Rosenkraenzer Organization: Ark Linux team To: linux-kernel@vger.kernel.org Subject: 2.6.12-rc5-mm2: Problems with USB storage Date: Sat, 4 Jun 2005 23:16:27 +0200 User-Agent: KMail/1.8 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200506042316.27615.bero@arklinux.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Trying to use an USB 5-in-1 card reader that worked well last time I checked (2.6.10-mm2) with 2.6.12-rc5-mm2 results in: usb 2-1: new full speed USB device using uhci_hcd and address 3 scsi1 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 3 usb-storage: waiting for device to settle before scanning Vendor: Generic Model: STORAGE DEVICE Rev: 9135 Type: Direct-Access ANSI SCSI revision: 00 usbcore: deregistering driver usb-storage scsi: Device offlined - not ready after error recovery: host 1 channel 0 id 0 lun 0 scsi1 (0:0): rejecting I/O to offline device scsi1 (0:0): rejecting I/O to offline device scsi1 (0:0): rejecting I/O to offline device sda : READ CAPACITY failed. sda : status=0, message=00, host=5, driver=04 sda : sense not available. scsi1 (0:0): rejecting I/O to offline device sda: Write Protect is off sda: Mode Sense: 00 00 00 00 sda: assuming drive cache: write through Trying to remove usb-storage (in an attempt to re-load it) Oopses: Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0 usb-storage: device scan complete BUG: atomic counter underflow at: [] kref_put+0x4f/0xa1 [] unlink+0x29/0x2e [] kobject_put+0x1e/0x22 [] kobject_release+0x0/0xa [] scsi_remove_device+0x87/0xc0 [scsi_mod] [] __scsi_remove_target+0x70/0x8a [scsi_mod] [] scsi_forget_host+0x2b/0x46 [scsi_mod] [] scsi_remove_host+0x12/0x10d [scsi_mod] [] default_wake_function+0x0/0x18 [] storage_disconnect+0x62/0x7e [usb_storage] [] usb_unbind_interface+0x78/0x7a [usbcore] [] __device_release_driver+0x82/0x84 [] driver_detach+0x62/0x64 [] usb_stor_exit+0x0/0x2e [usb_storage] [] bus_remove_driver+0x3b/0xb2 [] usb_stor_exit+0x0/0x2e [usb_storage] [] driver_unregister+0x10/0x1c [] usb_deregister+0x34/0x42 [usbcore] [] usb_stor_exit+0xf/0x2e [usb_storage] [] sys_delete_module+0x18a/0x1ee [] sysenter_past_esp+0x54/0x75 Unable to handle kernel paging request at virtual address 766f6d65 printing eip: e086cb6b *pde = 00000000 Oops: 0000 [#1] Modules linked in: sr_mod ide_cd cdrom vfat fat eeprom i2c_sensor radeon drm i2c_algo_bit i2c_core intel_agp agpgart snd_intel8x0 snd_via82xx gameport snd_ac97_codec ac97_bus snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore psmouse evdev binfmt_misc md5 ipv6 pcmcia firmware_class yenta_socket rsrc_nonstatic pcmcia_core 8139too mii af_packet sd_mod tcp_bic ohci1394 ieee1394 usb_storage scsi_mod ehci_hcd uhci_hcd usbcore video thermal processor fan container button battery ac rtc CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010002 (2.6.12-0.rc5.3ark) EIP is at __scsi_remove_target+0x43/0x8a [scsi_mod] eax: 00000000 ebx: 766f6d5d ecx: 00000286 edx: 766f6d5d esi: dad4fc00 edi: d78a7800 ebp: e0d87f08 esp: dd07fe2c ds: 007b es: 007b ss: 0068 Process rmmod (pid: 3611, threadinfo=dd07f000 task=d745b030) Stack: c5fa3c00 00000282 c78db800 dad4fc08 e086bb2f d78a7800 dad4fe50 dad4fc00 e0d87ec0 e0864eec dad4fc00 00000001 00000000 00000000 dad4fe58 00000292 00000001 d745b030 c01172e5 00100100 00200200 00000286 e0d87ec0 dd07fea4 Call Trace: [] scsi_forget_host+0x2b/0x46 [scsi_mod] [] scsi_remove_host+0x12/0x10d [scsi_mod] [] default_wake_function+0x0/0x18 [] storage_disconnect+0x62/0x7e [usb_storage] [] usb_unbind_interface+0x78/0x7a [usbcore] [] __device_release_driver+0x82/0x84 [] driver_detach+0x62/0x64 [] usb_stor_exit+0x0/0x2e [usb_storage] [] bus_remove_driver+0x3b/0xb2 [] usb_stor_exit+0x0/0x2e [usb_storage] [] driver_unregister+0x10/0x1c [] usb_deregister+0x34/0x42 [usbcore] [] usb_stor_exit+0xf/0x2e [usb_storage] [] sys_delete_module+0x18a/0x1ee [] sysenter_past_esp+0x54/0x75 Code: 89 1c 24 e8 70 83 ff ff 85 c0 74 eb 8d b3 20 ff ff ff 9c 59 fa 83 87 14 01 00 00 01 8b 06 8d 50 f8 8b 5a 08 83 eb 08 eb 0b 89 da <8b> 5b 08 83 eb 08 8d 42 08 39 f0 74 29 8b 87 18 01 00 00 39 42