Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262468AbUKWAAj (ORCPT ); Mon, 22 Nov 2004 19:00:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262463AbUKVX7J (ORCPT ); Mon, 22 Nov 2004 18:59:09 -0500 Received: from mid-1.inet.it ([213.92.5.18]:63908 "EHLO mid-1.inet.it") by vger.kernel.org with ESMTP id S262468AbUKVX4n (ORCPT ); Mon, 22 Nov 2004 18:56:43 -0500 From: Fabio Coatti Organization: FerraraLUG To: Andrew Morton Subject: Re: 2.6.10-rc2-mm3 Date: Tue, 23 Nov 2004 00:56:11 +0100 User-Agent: KMail/1.7.1 Cc: linux-kernel@vger.kernel.org References: <20041121223929.40e038b2.akpm@osdl.org> In-Reply-To: <20041121223929.40e038b2.akpm@osdl.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Content-Disposition: inline Message-Id: <200411230056.11646.cova@ferrara.linux.it> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 19162 Lines: 345 Alle 07:39, luned? 22 novembre 2004, Andrew Morton ha scritto: > 2.6.10-rc2-mm3 Well; I've tested mm3 with my usb flash key; the behaviour is changed and improved, but as expected by reading the previous thread there is some issues; I'm reporting it, just in case. Now, after some tries (as before, it takes some tries to have the device identified by the kernel, maybe some tight timeout...), as always I get a kobject problem but on removal I can see a "BUG: atomic counter underflow at:"; anyway the box survives quite well and when device is inserted (and identified by the kernel, of course), is possible to mount and use it, whitout usb subsystem lock on removal. The (timeout?) problem is still here: Nov 23 00:09:32 kefk kernel: hub 5-0:1.0: state 5 ports 8 chg ff00 evt 0008 Nov 23 00:09:32 kefk kernel: ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001803 POWER sig=j CSC CONNECT Nov 23 00:09:32 kefk kernel: hub 5-0:1.0: port 3, status 0501, change 0001, 480 Mb/s Nov 23 00:09:32 kefk kernel: hub 5-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x501 Nov 23 00:09:32 kefk kernel: ehci_hcd 0000:00:1d.7: port 3 high speed Nov 23 00:09:32 kefk kernel: ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001005 POWER sig=se0 PE CONNECT Nov 23 00:09:32 kefk kernel: usb 5-3: new high speed USB device using ehci_hcd and address 3 Nov 23 00:09:32 kefk kernel: ehci_hcd 0000:00:1d.7: devpath 3 ep0in 3strikes Nov 23 00:09:32 kefk kernel: ehci_hcd 0000:00:1d.7: port 3 full speed --> companion Nov 23 00:09:32 kefk kernel: ehci_hcd 0000:00:1d.7: GetStatus port 3 status 003801 POWER OWNER sig=j CONNECT Nov 23 00:09:32 kefk kernel: uhci_hcd 0000:00:1d.1: wakeup_hc Nov 23 00:09:32 kefk kernel: hub 2-0:1.0: state 5 ports 2 chg fffc evt 0002 Nov 23 00:09:32 kefk kernel: uhci_hcd 0000:00:1d.1: port 1 portsc 0083,00 Nov 23 00:09:32 kefk kernel: hub 2-0:1.0: port 1, status 0101, change 0001, 12 Mb/s Nov 23 00:09:32 kefk kernel: hub 2-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101 Nov 23 00:09:32 kefk kernel: usb 2-1: new full speed USB device using uhci_hcd and address 2 Nov 23 00:09:32 kefk kernel: uhci_hcd 0000:00:1d.1: uhci_result_control: failed with status 440000 Nov 23 00:09:32 kefk kernel: [f7a73240] link (37a731b2) element (37ab2040) Nov 23 00:09:32 kefk kernel: 0: [f7ab2040] link (37ab2080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=36edfba0) Nov 23 00:09:32 kefk kernel: 1: [f7ab2080] link (37ab20c0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=0 Dev=0, PID=69(IN) (buf=36252980) Nov 23 00:09:32 kefk kernel: 2: [f7ab20c0] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=e1(OUT) (buf=00000000) Nov 23 00:09:32 kefk kernel: Nov 23 00:09:32 kefk kernel: usb 2-1: device descriptor read/64, error -71 Nov 23 00:09:32 kefk kernel: uhci_hcd 0000:00:1d.1: uhci_result_control: failed with status 440000 Nov 23 00:09:32 kefk kernel: [f7a73240] link (37a731b2) element (37ab2040) Nov 23 00:09:32 kefk kernel: 0: [f7ab2040] link (37ab2080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=36edfba0) Nov 23 00:09:32 kefk kernel: 1: [f7ab2080] link (37ab20c0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=0 Dev=0, PID=69(IN) (buf=36252980) Nov 23 00:09:32 kefk kernel: 2: [f7ab20c0] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=e1(OUT) (buf=00000000) Nov 23 00:09:32 kefk kernel: Nov 23 00:09:33 kefk kernel: usb 2-1: device descriptor read/64, error -71 Nov 23 00:09:33 kefk kernel: usb 2-1: new full speed USB device using uhci_hcd and address 3 Nov 23 00:09:33 kefk kernel: uhci_hcd 0000:00:1d.1: uhci_result_control: failed with status 440000 Nov 23 00:09:33 kefk kernel: [f7a73240] link (37a731b2) element (37ab2040) Nov 23 00:09:33 kefk kernel: 0: [f7ab2040] link (37ab2080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=36edfba0) Nov 23 00:09:33 kefk kernel: 1: [f7ab2080] link (37ab20c0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=0 Dev=0, PID=69(IN) (buf=36252980) Nov 23 00:09:33 kefk kernel: 2: [f7ab20c0] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=e1(OUT) (buf=00000000) Nov 23 00:09:33 kefk kernel: Nov 23 00:09:33 kefk kernel: usb 2-1: device descriptor read/64, error -71 Nov 23 00:09:33 kefk kernel: uhci_hcd 0000:00:1d.1: uhci_result_control: failed with status 440000 Nov 23 00:09:33 kefk kernel: [f7a73240] link (37a731b2) element (37ab2040) Nov 23 00:09:33 kefk kernel: 0: [f7ab2040] link (37ab2080) e0 Stalled CRC/Timeo Length=7 MaxLen=7 DT0 EndPt=0 Dev=0, PID=2d(SETUP) (buf=36edfba0) Nov 23 00:09:33 kefk kernel: 1: [f7ab2080] link (37ab20c0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=0 Dev=0, PID=69(IN) (buf=36252980) Nov 23 00:09:33 kefk kernel: 2: [f7ab20c0] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 EndPt=0 Dev=0, PID=e1(OUT) (buf=00000000) Nov 23 00:09:33 kefk kernel: Nov 23 00:09:33 kefk kernel: usb 2-1: device descriptor read/64, error -71 Nov 23 00:09:33 kefk kernel: hub 2-0:1.0: state 5 ports 2 chg fffc evt 0002 Nov 23 00:09:38 kefk kernel: hub 5-0:1.0: state 5 ports 8 chg ff00 evt 0008 Nov 23 00:09:38 kefk kernel: ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001002 POWER sig=se0 CSC Nov 23 00:09:38 kefk kernel: hub 5-0:1.0: port 3, status 0100, change 0001, 12 Mb/s Nov 23 00:09:38 kefk kernel: hub 5-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x100 Nov 23 00:09:38 kefk kernel: hub 2-0:1.0: state 5 ports 2 chg fffc evt 0002 Nov 23 00:09:38 kefk kernel: uhci_hcd 0000:00:1d.1: port 1 portsc 0082,00 Nov 23 00:09:38 kefk kernel: hub 2-0:1.0: port 1, status 0100, change 0001, 12 Mb/s Nov 23 00:09:38 kefk kernel: hub 2-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x100 Nov 23 00:09:39 kefk kernel: uhci_hcd 0000:00:1d.1: suspend_hc [...] ========= After some tries, now it almost works (still double entry for sdb1 in logs): Nov 23 00:10:11 kefk kernel: hub 5-0:1.0: state 5 ports 8 chg ff00 evt 0008 Nov 23 00:10:11 kefk kernel: ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001803 POWER sig=j CSC CONNECT Nov 23 00:10:11 kefk kernel: hub 5-0:1.0: port 3, status 0501, change 0001, 480 Mb/s Nov 23 00:10:11 kefk kernel: hub 5-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x501 Nov 23 00:10:11 kefk kernel: ehci_hcd 0000:00:1d.7: port 3 high speed Nov 23 00:10:11 kefk kernel: ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001005 POWER sig=se0 PE CONNECT Nov 23 00:10:11 kefk kernel: usb 5-3: new high speed USB device using ehci_hcd and address 7 Nov 23 00:10:11 kefk kernel: ehci_hcd 0000:00:1d.7: port 3 high speed Nov 23 00:10:11 kefk kernel: ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001005 POWER sig=se0 PE CONNECT Nov 23 00:10:11 kefk kernel: usb 5-3: new device strings: Mfr=1, Product=2, SerialNumber=3 Nov 23 00:10:11 kefk kernel: usb 5-3: default language 0x0409 Nov 23 00:10:11 kefk kernel: usb 5-3: Product: Mass storage Nov 23 00:10:11 kefk kernel: usb 5-3: Manufacturer: USB Nov 23 00:10:11 kefk kernel: usb 5-3: SerialNumber: 142E19413C2FCA34 Nov 23 00:10:11 kefk kernel: usb 5-3: hotplug Nov 23 00:10:11 kefk kernel: usb 5-3: adding 5-3:1.0 (config #1, interface 0) Nov 23 00:10:11 kefk kernel: usb 5-3:1.0: hotplug Nov 23 00:10:11 kefk kernel: Initializing USB Mass Storage driver... Nov 23 00:10:11 kefk kernel: usb-storage 5-3:1.0: usb_probe_interface Nov 23 00:10:11 kefk kernel: usb-storage 5-3:1.0: usb_probe_interface - got id Nov 23 00:10:11 kefk kernel: scsi3 : SCSI emulation for USB Mass Storage devices Nov 23 00:10:11 kefk kernel: usbcore: registered new driver usb-storage Nov 23 00:10:11 kefk kernel: USB Mass Storage support registered. Nov 23 00:10:11 kefk kernel: usb-storage: device found at 7 Nov 23 00:10:11 kefk kernel: usb-storage: waiting for device to settle before scanning Nov 23 00:10:16 kefk kernel: Vendor: 512MB Model: USB2.0FlashDrive Rev: 2.00 Nov 23 00:10:16 kefk kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 23 00:10:16 kefk kernel: sdb: Unit Not Ready, sense: Nov 23 00:10:16 kefk kernel: : Current: sense key=0x6 Nov 23 00:10:16 kefk kernel: ASC=0x28 ASCQ=0x0 Nov 23 00:10:17 kefk kernel: sdb : READ CAPACITY failed. Nov 23 00:10:17 kefk kernel: sdb : status=1, message=00, host=0, driver=08 Nov 23 00:10:17 kefk kernel: sd: Current: sense key=0x6 Nov 23 00:10:17 kefk kernel: ASC=0x28 ASCQ=0x0 Nov 23 00:10:17 kefk kernel: sdb: test WP failed, assume Write Enabled Nov 23 00:10:17 kefk kernel: sdb: assuming drive cache: write through Nov 23 00:10:17 kefk kernel: sdb: Unit Not Ready, sense: Nov 23 00:10:17 kefk kernel: : Current: sense key=0x6 Nov 23 00:10:17 kefk kernel: ASC=0x28 ASCQ=0x0 Nov 23 00:10:17 kefk kernel: SCSI device sdb: 1024000 512-byte hdwr sectors (524 MB) Nov 23 00:10:17 kefk kernel: sdb: Write Protect is off Nov 23 00:10:17 kefk kernel: sdb: Mode Sense: 03 00 00 00 Nov 23 00:10:17 kefk kernel: sdb: assuming drive cache: write through Nov 23 00:10:17 kefk kernel: SCSI device sdb: 1024000 512-byte hdwr sectors (524 MB) Nov 23 00:10:17 kefk kernel: sdb: Write Protect is off Nov 23 00:10:17 kefk kernel: sdb: Mode Sense: 03 00 00 00 Nov 23 00:10:17 kefk kernel: sdb: assuming drive cache: write through Nov 23 00:10:17 kefk kernel: sdb: sdb1 Nov 23 00:10:17 kefk kernel: sdb: sdb1 Nov 23 00:10:17 kefk kernel: kobject_register failed for sdb1 (-17) Nov 23 00:10:17 kefk kernel: [bitmap_scnlistprintf+191/292] kobject_register+0x51/0x5f Nov 23 00:10:17 kefk kernel: [] kobject_register+0x51/0x5f Nov 23 00:10:17 kefk kernel: [stat_open+45/154] add_partition+0xbb/0xf0 Nov 23 00:10:17 kefk kernel: [] add_partition+0xbb/0xf0 Nov 23 00:10:17 kefk kernel: [cmdline_read_proc+9/103] register_disk+0xee/0x11d Nov 23 00:10:17 kefk kernel: [] register_disk+0xee/0x11d Nov 23 00:10:17 kefk kernel: [unregister_blkdev+144/232] add_disk+0x36/0x41 Nov 23 00:10:17 kefk kernel: [] add_disk+0x36/0x41 Nov 23 00:10:17 kefk kernel: [unregister_blkdev+70/232] exact_match+0x0/0x7 Nov 23 00:10:17 kefk kernel: [] exact_match+0x0/0x7 Nov 23 00:10:17 kefk kernel: [unregister_blkdev+77/232] exact_lock+0x0/0xd Nov 23 00:10:17 kefk kernel: [] exact_lock+0x0/0xd Nov 23 00:10:17 kefk kernel: [sd_remove+76/82] sd_probe+0x224/0x32f Nov 23 00:10:17 kefk kernel: [] sd_probe+0x224/0x32f Nov 23 00:10:17 kefk kernel: [msdos_partition+391/804] sysfs_make_dirent+0x1c/0x89 Nov 23 00:10:17 kefk kernel: [] sysfs_make_dirent+0x1c/0x89 Nov 23 00:10:17 kefk kernel: [__lock_text_end+370/4802] _spin_lock+0x23/0x5e Nov 23 00:10:17 kefk kernel: [] _spin_lock+0x23/0x5e Nov 23 00:10:17 kefk kernel: [__bus_for_each_drv+81/114] driver_probe_device+0x29/0x6a Nov 23 00:10:17 kefk kernel: [] driver_probe_device+0x29/0x6a Nov 23 00:10:17 kefk kernel: [bus_for_each_drv+28/74] device_attach+0x46/0xaa Nov 23 00:10:17 kefk kernel: [] device_attach+0x46/0xaa Nov 23 00:10:17 kefk kernel: [fcntl_setlk+333/707] dput+0x76/0x209 Nov 23 00:10:17 kefk kernel: [] dput+0x76/0x209 Nov 23 00:10:17 kefk kernel: [device_add_attrs+32/161] bus_add_device+0x55/0x97 Nov 23 00:10:17 kefk kernel: [] bus_add_device+0x55/0x97 Nov 23 00:10:17 kefk kernel: [device_remove_file+12/61] device_add+0xb9/0x15c Nov 23 00:10:17 kefk kernel: [] device_add+0xb9/0x15c Nov 23 00:10:17 kefk kernel: [scsi_sysfs_add_sdev+651/777] scsi_sysfs_add_sdev+0xa0/0x309 Nov 23 00:10:17 kefk kernel: [] scsi_sysfs_add_sdev+0xa0/0x309 Nov 23 00:10:17 kefk kernel: [scsi_probe_and_add_lun+292/425] scsi_add_lun+0x2d9/0x32f Nov 23 00:10:17 kefk kernel: [] scsi_add_lun+0x2d9/0x32f Nov 23 00:10:17 kefk kernel: [scsi_sequential_lun_scan+142/239] scsi_probe_and_add_lun+0xbd/0x1c2 Nov 23 00:10:17 kefk kernel: [] scsi_probe_and_add_lun+0xbd/0x1c2 Nov 23 00:10:17 kefk kernel: [scsi_scan_host_selected+180/199] scsi_scan_target+0x9a/0x106 Nov 23 00:10:17 kefk kernel: [] scsi_scan_target+0x9a/0x106 Nov 23 00:10:17 kefk kernel: [scsi_free_host_dev+51/64] scsi_scan_channel+0x7c/0x9a Nov 23 00:10:17 kefk kernel: [] scsi_scan_channel+0x7c/0x9a Nov 23 00:10:17 kefk kernel: [check_set+39/139] scsi_scan_host_selected+0x6e/0xc7 Nov 23 00:10:17 kefk kernel: [] scsi_scan_host_selected+0x6e/0xc7 Nov 23 00:10:17 kefk kernel: [scsi_scan+22/193] scsi_scan_host+0x21/0x25 Nov 23 00:10:17 kefk kernel: [] scsi_scan_host+0x21/0x25 Nov 23 00:10:17 kefk kernel: [pg0+946558698/1069159424] usb_stor_scan_thread+0x13a/0x14b [usb_storage] Nov 23 00:10:17 kefk kernel: [] usb_stor_scan_thread+0x13a/0x14b [usb_storage] Nov 23 00:10:17 kefk kernel: [do_timer_gettime+232/297] autoremove_wake_function+0x0/0x43 Nov 23 00:10:17 kefk kernel: [] autoremove_wake_function+0x0/0x43 Nov 23 00:10:17 kefk kernel: [copy_thread+542/592] ret_from_fork+0x6/0x14 Nov 23 00:10:17 kefk kernel: [] ret_from_fork+0x6/0x14 Nov 23 00:10:17 kefk kernel: [do_timer_gettime+232/297] autoremove_wake_function+0x0/0x43 Nov 23 00:10:17 kefk kernel: [] autoremove_wake_function+0x0/0x43 Nov 23 00:10:17 kefk kernel: [pg0+946558384/1069159424] usb_stor_scan_thread+0x0/0x14b [usb_storage] Nov 23 00:10:17 kefk kernel: [] usb_stor_scan_thread+0x0/0x14b [usb_storage] Nov 23 00:10:17 kefk kernel: [huft_build+637/1249] kernel_thread_helper+0x5/0xb Nov 23 00:10:17 kefk kernel: [] kernel_thread_helper+0x5/0xb Nov 23 00:10:17 kefk kernel: Attached scsi removable disk sdb at scsi3, channel 0, id 0, lun 0 Nov 23 00:10:17 kefk kernel: Attached scsi generic sg4 at scsi3, channel 0, id 0, lun 0, type 0 Nov 23 00:10:17 kefk kernel: usb-storage: device scan complete Nov 23 00:10:17 kefk scsi.agent[7398]: disk at /devices/pci0000:00/0000:00:1d.7/usb5/5-3/5-3:1.0/host3/target3:0:0/3:0:0:0 ============ device removal: Nov 23 00:10:26 kefk kernel: hub 5-0:1.0: state 5 ports 8 chg ff00 evt 0008 Nov 23 00:10:26 kefk kernel: ehci_hcd 0000:00:1d.7: GetStatus port 3 status 001002 POWER sig=se0 CSC Nov 23 00:10:26 kefk kernel: hub 5-0:1.0: port 3, status 0100, change 0001, 12 Mb/s Nov 23 00:10:26 kefk kernel: usb 5-3: USB disconnect, address 7 Nov 23 00:10:26 kefk kernel: usb 5-3: usb_disable_device nuking all URBs Nov 23 00:10:26 kefk kernel: usb 5-3: unregistering interface 5-3:1.0 Nov 23 00:10:26 kefk kernel: BUG: atomic counter underflow at: Nov 23 00:10:26 kefk kernel: [create_dir+25/68] kref_put+0x48/0x92 Nov 23 00:10:26 kefk kernel: [] kref_put+0x48/0x92 Nov 23 00:10:26 kefk kernel: [storenote+15/185] del_gendisk+0x1d/0xd5 Nov 23 00:10:26 kefk kernel: [] del_gendisk+0x1d/0xd5 Nov 23 00:10:26 kefk kernel: [sr_media_change+27/157] sd_remove+0x17/0x52 Nov 23 00:10:26 kefk kernel: [] sd_remove+0x17/0x52 Nov 23 00:10:26 kefk kernel: [device_attach+108/170] device_release_driver+0x6d/0x6f Nov 23 00:10:26 kefk kernel: [] device_release_driver+0x6d/0x6f Nov 23 00:10:26 kefk kernel: [device_remove_attrs+20/90] bus_remove_device+0x53/0x90 Nov 23 00:10:26 kefk kernel: [] bus_remove_device+0x53/0x90 Nov 23 00:10:26 kefk kernel: [device_add+177/348] device_del+0x54/0x91 Nov 23 00:10:26 kefk kernel: [] device_del+0x54/0x91 Nov 23 00:10:26 kefk kernel: [scsi_sysfs_add_host+233/303] scsi_remove_device+0x4e/0xab Nov 23 00:10:26 kefk kernel: [] scsi_remove_device+0x4e/0xab Nov 23 00:10:26 kefk kernel: [scsi_scan+71/193] scsi_forget_host+0x2d/0x4f Nov 23 00:10:26 kefk kernel: [] scsi_forget_host+0x2d/0x4f Nov 23 00:10:26 kefk kernel: [scsi_device_lookup+63/106] scsi_remove_host+0x8/0x7c Nov 23 00:10:26 kefk kernel: [] scsi_remove_host+0x8/0x7c Nov 23 00:10:26 kefk kernel: [pg0+946559379/1069159424] storage_disconnect+0x7b/0x8d [usb_storage] Nov 23 00:10:26 kefk kernel: [] storage_disconnect+0x7b/0x8d [usb_storage] Nov 23 00:10:26 kefk kernel: [usb_epnum_to_ep_desc+74/145] usb_unbind_interface+0x5e/0x60 Nov 23 00:10:26 kefk kernel: [] usb_unbind_interface+0x5e/0x60 Nov 23 00:10:26 kefk kernel: [device_attach+108/170] device_release_driver+0x6d/0x6f Nov 23 00:10:26 kefk kernel: [] device_release_driver+0x6d/0x6f Nov 23 00:10:26 kefk kernel: [device_remove_attrs+20/90] bus_remove_device+0x53/0x90 Nov 23 00:10:26 kefk kernel: [] bus_remove_device+0x53/0x90 Nov 23 00:10:26 kefk kernel: [device_add+177/348] device_del+0x54/0x91 Nov 23 00:10:26 kefk kernel: [] device_del+0x54/0x91 Nov 23 00:10:26 kefk kernel: [usb_set_interface+31/431] usb_disable_device+0xda/0x147 Nov 23 00:10:26 kefk kernel: [] usb_disable_device+0xda/0x147 Nov 23 00:10:26 kefk kernel: [show_string+24/170] usb_disconnect+0xa8/0x188 Nov 23 00:10:26 kefk kernel: [] usb_disconnect+0xa8/0x188 Nov 23 00:10:26 kefk kernel: [hub_events+52/1270] hub_port_connect_change+0x344/0x477 Nov 23 00:10:26 kefk kernel: [] hub_port_connect_change+0x344/0x477 Nov 23 00:10:26 kefk kernel: [led_work+187/369] clear_port_feature+0x48/0x4d Nov 23 00:10:26 kefk kernel: [] clear_port_feature+0x48/0x4d Nov 23 00:10:26 kefk kernel: [hub_events+1169/1270] hub_events+0x32a/0x4f6 Nov 23 00:10:26 kefk kernel: [] hub_events+0x32a/0x4f6 Nov 23 00:10:26 kefk kernel: [usb_hub_cleanup+35/40] hub_thread+0x35/0x10e Nov 23 00:10:26 kefk kernel: [] hub_thread+0x35/0x10e Nov 23 00:10:26 kefk kernel: [do_timer_gettime+232/297] autoremove_wake_function+0x0/0x43 Nov 23 00:10:26 kefk kernel: [] autoremove_wake_function+0x0/0x43 Nov 23 00:10:26 kefk kernel: [copy_thread+542/592] ret_from_fork+0x6/0x14 Nov 23 00:10:26 kefk kernel: [] ret_from_fork+0x6/0x14 Nov 23 00:10:26 kefk kernel: [do_timer_gettime+232/297] autoremove_wake_function+0x0/0x43 Nov 23 00:10:26 kefk kernel: [] autoremove_wake_function+0x0/0x43 Nov 23 00:10:26 kefk kernel: [usb_hub_init+89/107] hub_thread+0x0/0x10e Nov 23 00:10:26 kefk kernel: [] hub_thread+0x0/0x10e Nov 23 00:10:26 kefk kernel: [huft_build+637/1249] kernel_thread_helper+0x5/0xb Nov 23 00:10:26 kefk kernel: [] kernel_thread_helper+0x5/0xb Nov 23 00:10:26 kefk kernel: usb 5-3:1.0: hotplug Nov 23 00:10:26 kefk kernel: usb 5-3: unregistering device Nov 23 00:10:26 kefk kernel: usb 5-3: hotplug Nov 23 00:10:26 kefk kernel: hub 5-0:1.0: debounce: port 3: total 100ms stable 100ms status 0x100 HTH -- Fabio Coatti http://members.ferrara.linux.it/cova Ferrara Linux Users Group http://ferrara.linux.it GnuPG fp:9765 A5B6 6843 17BC A646 BE8C FA56 373A 5374 C703 Old SysOps never die... they simply forget their password. - To unsubscribe from this list: send the line "unsubscribe 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