On Thu, Dec 19, 2013 at 11:48:47AM -0800, James Bottomley wrote: > It should apply incrementally on top of the previous two. If it > actually works, I'll fold it into the first patch. Well, it doesn't oops anymore, but it does generate a pile of warnings: Dec 20 15:13:55 xanatos kernel: [ 39.308652] usb usb2: usb wakeup-resume Dec 20 15:13:55 xanatos kernel: [ 39.308671] usb usb2: usb auto-resume Dec 20 15:13:55 xanatos kernel: [ 39.308688] hub 2-0:1.0: hub_resume Dec 20 15:13:55 xanatos kernel: [ 39.308759] hub 2-0:1.0: port 2: status 0203 change 0001 Dec 20 15:13:55 xanatos kernel: [ 39.410694] hub 2-0:1.0: state 7 ports 4 chg 0004 evt 0000 Dec 20 15:13:55 xanatos kernel: [ 39.410793] hub 2-0:1.0: port 2, status 0203, change 0000, 5.0 Gb/s Dec 20 15:13:55 xanatos kernel: [ 39.523217] usb 2-2: new SuperSpeed USB device number 2 using xhci_hcd Dec 20 15:13:55 xanatos kernel: [ 39.539322] usb 2-2: skipped 1 descriptor after endpoint Dec 20 15:13:55 xanatos kernel: [ 39.539331] usb 2-2: skipped 1 descriptor after endpoint Dec 20 15:13:55 xanatos kernel: [ 39.539343] usb 2-2: skipped 2 descriptors after endpoint Dec 20 15:13:55 xanatos kernel: [ 39.539347] usb 2-2: skipped 2 descriptors after endpoint Dec 20 15:13:55 xanatos kernel: [ 39.539350] usb 2-2: skipped 2 descriptors after endpoint Dec 20 15:13:55 xanatos kernel: [ 39.539353] usb 2-2: skipped 2 descriptors after endpoint Dec 20 15:13:55 xanatos kernel: [ 39.539473] usb 2-2: default language 0x0409 Dec 20 15:13:55 xanatos kernel: [ 39.539944] usb 2-2: udev 2, busnum 2, minor = 129 Dec 20 15:13:55 xanatos kernel: [ 39.539949] usb 2-2: New USB device found, idVendor=174c, idProduct=55aa Dec 20 15:13:55 xanatos kernel: [ 39.539953] usb 2-2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Dec 20 15:13:55 xanatos kernel: [ 39.539956] usb 2-2: Product: Plugable USB3-SATA-UASP1 Dec 20 15:13:55 xanatos kernel: [ 39.539959] usb 2-2: Manufacturer: ASM1053E Dec 20 15:13:55 xanatos kernel: [ 39.539962] usb 2-2: SerialNumber: 123456789045 Dec 20 15:13:55 xanatos kernel: [ 39.540325] usb 2-2: usb_probe_device Dec 20 15:13:55 xanatos kernel: [ 39.540329] usb 2-2: configuration #1 chosen from 1 choice Dec 20 15:13:55 xanatos kernel: [ 39.540984] usb 2-2: adding 2-2:1.0 (config #1, interface 0) Dec 20 15:13:55 xanatos kernel: [ 39.541449] hub 2-0:1.0: state 7 ports 4 chg 0000 evt 0004 Dec 20 15:13:55 xanatos kernel: [ 39.803919] usb-storage 2-2:1.0: usb_probe_interface Dec 20 15:13:55 xanatos kernel: [ 39.803925] usb-storage 2-2:1.0: usb_probe_interface - got id Dec 20 15:13:55 xanatos kernel: [ 39.805481] usbcore: registered new interface driver usb-storage Dec 20 15:13:55 xanatos kernel: [ 39.813311] uas 2-2:1.0: usb_probe_interface Dec 20 15:13:55 xanatos kernel: [ 39.813316] uas 2-2:1.0: usb_probe_interface - got id Dec 20 15:13:55 xanatos kernel: [ 39.816517] scsi6 : uas Dec 20 15:13:55 xanatos kernel: [ 39.817396] usbcore: registered new interface driver uas Dec 20 15:13:55 xanatos kernel: [ 39.817800] scsi 6:0:0:0: Direct-Access ASM1053E Plugable USB3-SA 0 PQ: 0 ANSI: 6 Dec 20 15:13:55 xanatos kernel: [ 39.819074] sd 6:0:0:0: Attached scsi generic sg1 type 0 Dec 20 15:13:55 xanatos kernel: [ 39.822442] sd 6:0:0:0: [sdb] 117231408 512-byte logical blocks: (60.0 GB/55.8 GiB) Dec 20 15:13:55 xanatos kernel: [ 39.823167] sd 6:0:0:0: [sdb] Write Protect is off Dec 20 15:13:55 xanatos kernel: [ 39.823170] sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00 Dec 20 15:13:55 xanatos kernel: [ 39.823485] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Dec 20 15:13:55 xanatos kernel: [ 39.826181] sdb: sdb1 sdb2 sdb4 Dec 20 15:13:55 xanatos kernel: [ 39.828846] sd 6:0:0:0: [sdb] Attached SCSI disk Dec 20 15:13:56 xanatos kernel: [ 40.488826] kjournald starting. Commit interval 5 seconds Dec 20 15:13:56 xanatos kernel: [ 40.489106] EXT3-fs (sdb1): using internal journal Dec 20 15:13:56 xanatos kernel: [ 40.489109] EXT3-fs (sdb1): mounted filesystem with ordered data mode Dec 20 15:13:56 xanatos kernel: [ 40.500765] EXT4-fs (sdb2): mounted filesystem with ordered data mode. Opts: (null) Dec 20 15:13:56 xanatos kernel: [ 40.523432] FAT-fs (sdb4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Dec 20 15:14:05 xanatos kernel: [ 48.893833] hub 2-0:1.0: state 7 ports 4 chg 0000 evt 0004 Dec 20 15:14:05 xanatos kernel: [ 48.893982] hub 2-0:1.0: warm reset port 2 Dec 20 15:14:05 xanatos kernel: [ 48.932106] sd 6:0:0:0: [sdb] uas_cmd_cmplt ffff880097b1d000 tag 0, inflight: CMD IN Dec 20 15:14:05 xanatos kernel: [ 48.932112] sd 6:0:0:0: [sdb] cmd cmplt err -71 Dec 20 15:14:05 xanatos kernel: [ 48.935707] sd 6:0:0:0: [sdb] uas_cmd_cmplt ffff880097b1ca00 tag 1, inflight: CMD IN Dec 20 15:14:05 xanatos kernel: [ 48.935727] sd 6:0:0:0: [sdb] cmd cmplt err -71 Dec 20 15:14:05 xanatos kernel: [ 48.948901] hub 2-0:1.0: port 2 not warm reset yet, waiting 50ms Dec 20 15:14:05 xanatos kernel: [ 49.005322] hub 2-0:1.0: port 2, status 02c0, change 0041, 5.0 Gb/s Dec 20 15:14:05 xanatos kernel: [ 49.005327] usb 2-2: USB disconnect, device number 2 Dec 20 15:14:05 xanatos kernel: [ 49.005329] usb 2-2: unregistering device Dec 20 15:14:05 xanatos kernel: [ 49.005331] usb 2-2: unregistering interface 2-2:1.0 Dec 20 15:14:05 xanatos kernel: [ 49.005557] usb 2-2: usb_set_device_initiated_lpm: Can't disable U1 state for unconfigured device. Dec 20 15:14:05 xanatos kernel: [ 49.005589] usb 2-2: usb_set_device_initiated_lpm: Can't disable U2 state for unconfigured device. Dec 20 15:14:05 xanatos kernel: [ 49.005620] xhci_hcd 0000:00:14.0: shutdown urb ffff88009dd86e40 ep1in-bulk Dec 20 15:14:05 xanatos kernel: [ 49.005623] xhci_hcd 0000:00:14.0: shutdown urb ffff88009dd86540 ep1in-bulk Dec 20 15:14:05 xanatos kernel: [ 49.005664] sd 6:0:0:0: [sdb] uas_data_cmplt ffff880097b1d000 tag 0, inflight: CMD Dec 20 15:14:05 xanatos kernel: [ 49.005668] sd 6:0:0:0: [sdb] data cmplt err -108 stream 2 Dec 20 15:14:05 xanatos kernel: [ 49.005676] sd 6:0:0:0: [sdb] uas_data_cmplt ffff880097b1ca00 tag 1, inflight: CMD Dec 20 15:14:05 xanatos kernel: [ 49.005678] sd 6:0:0:0: [sdb] data cmplt err -108 stream 3 Dec 20 15:14:05 xanatos kernel: [ 49.005690] xhci_hcd 0000:00:14.0: shutdown urb ffff88009dd86f00 ep3in-bulk Dec 20 15:14:05 xanatos kernel: [ 49.005694] xhci_hcd 0000:00:14.0: shutdown urb ffff88009dd866c0 ep3in-bulk Dec 20 15:14:05 xanatos kernel: [ 49.005702] usb 2-2: stat urb: status -108 Dec 20 15:14:05 xanatos kernel: [ 49.005714] usb 2-2: stat urb: status -108 Dec 20 15:14:05 xanatos kernel: [ 49.005724] sd 6:0:0:0: [sdb] uas_disconnect ffff880097b1d000 tag 0, inflight: CMD Dec 20 15:14:05 xanatos kernel: [ 49.005726] sd 6:0:0:0: [sdb] uas_disconnect ffff880097b1ca00 tag 1, inflight: CMD Dec 20 15:14:05 xanatos kernel: [ 49.005728] sd 6:0:0:0: [sdb] uas_zap_dead ffff880097b1d000 tag 0, inflight: CMD abort Dec 20 15:14:05 xanatos kernel: [ 49.005730] sd 6:0:0:0: [sdb] abort completed Dec 20 15:14:05 xanatos kernel: [ 49.005733] sd 6:0:0:0: [sdb] uas_zap_dead ffff880097b1ca00 tag 1, inflight: CMD abort Dec 20 15:14:05 xanatos kernel: [ 49.005735] sd 6:0:0:0: [sdb] abort completed Dec 20 15:14:05 xanatos kernel: [ 49.006020] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.006026] WARNING: CPU: 0 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.006027] sysfs group ffffffff81ca3240 not found for kobject '6:0:0:0' Dec 20 15:14:05 xanatos kernel: [ 49.006028] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.006062] CPU: 0 PID: 34 Comm: khubd Not tainted 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.006063] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.006064] 0000000000000009 ffff8801179f9a10 ffffffff81658a4e ffff8801179f9a58 Dec 20 15:14:05 xanatos kernel: [ 49.006067] ffff8801179f9a48 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.006069] ffff8800992bfc10 ffff88010ab481a0 ffff8800c5674800 ffff8801179f9aa8 Dec 20 15:14:05 xanatos kernel: [ 49.006072] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.006075] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.006079] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.006081] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.006083] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.006086] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.006088] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.006091] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.006094] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.006096] [<ffffffff814263de>] device_unregister+0x1e/0x60 Dec 20 15:14:05 xanatos kernel: [ 49.006099] [<ffffffff81324390>] bsg_unregister_queue+0x60/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.006103] [<ffffffff8145c009>] __scsi_remove_device+0xb9/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.006105] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.006108] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.006111] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.006114] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.006116] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.006119] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.006121] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.006123] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.006125] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.006127] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.006129] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.006132] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.006135] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.006137] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.006140] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.006143] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.006145] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.006147] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.006149] ---[ end trace 9806a4327f2ac457 ]--- Dec 20 15:14:05 xanatos kernel: [ 49.006200] sd 6:0:0:0: [sdb] Unhandled error code Dec 20 15:14:05 xanatos kernel: [ 49.006204] sd 6:0:0:0: [sdb] Dec 20 15:14:05 xanatos kernel: [ 49.006207] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Dec 20 15:14:05 xanatos kernel: [ 49.006209] sd 6:0:0:0: [sdb] CDB: Dec 20 15:14:05 xanatos kernel: [ 49.006212] Read(10): 28 00 01 8c 72 e0 00 01 00 00 Dec 20 15:14:05 xanatos kernel: [ 49.006220] end_request: I/O error, dev sdb, sector 25981664 Dec 20 15:14:05 xanatos kernel: [ 49.006296] sd 6:0:0:0: [sdb] Unhandled error code Dec 20 15:14:05 xanatos kernel: [ 49.006299] sd 6:0:0:0: [sdb] Dec 20 15:14:05 xanatos kernel: [ 49.006300] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK Dec 20 15:14:05 xanatos kernel: [ 49.006301] sd 6:0:0:0: [sdb] CDB: Dec 20 15:14:05 xanatos kernel: [ 49.006302] Read(10): 28 00 01 8c 73 e0 00 01 00 00 Dec 20 15:14:05 xanatos kernel: [ 49.006307] end_request: I/O error, dev sdb, sector 25981920 Dec 20 15:14:05 xanatos kernel: [ 49.009320] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.009330] WARNING: CPU: 3 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.009333] sysfs group ffffffff81ca3240 not found for kobject '6:0:0:0' Dec 20 15:14:05 xanatos kernel: [ 49.009334] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.009397] CPU: 3 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.009399] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.009401] 0000000000000009 ffff8801179f9a28 ffffffff81658a4e ffff8801179f9a70 Dec 20 15:14:05 xanatos kernel: [ 49.009405] ffff8801179f9a60 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.009409] ffff88010ab485a8 ffff88010ab481a0 ffff8800c5674800 ffff8801179f9ac0 Dec 20 15:14:05 xanatos kernel: [ 49.009413] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.009419] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.009424] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.009427] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.009431] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.009434] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.009437] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.009442] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.009446] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009449] [<ffffffff814263de>] device_unregister+0x1e/0x60 Dec 20 15:14:05 xanatos kernel: [ 49.009453] [<ffffffff8145c015>] __scsi_remove_device+0xc5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.009457] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.009461] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.009466] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.009470] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.009474] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.009481] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.009489] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.009496] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009503] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.009510] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009518] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.009525] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.009533] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.009541] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009549] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.009557] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.009562] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.009565] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.009567] ---[ end trace 9806a4327f2ac458 ]--- Dec 20 15:14:05 xanatos kernel: [ 49.009582] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.009585] WARNING: CPU: 3 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.009587] sysfs group ffffffff81ca3240 not found for kobject 'sg1' Dec 20 15:14:05 xanatos kernel: [ 49.009589] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.009642] CPU: 3 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.009644] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.009645] 0000000000000009 ffff8801179f9988 ffffffff81658a4e ffff8801179f99d0 Dec 20 15:14:05 xanatos kernel: [ 49.009657] ffff8801179f99c0 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.009670] ffff8800b3691810 ffff88010ab481a0 0000000000000282 ffff8801179f9a20 Dec 20 15:14:05 xanatos kernel: [ 49.009680] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.009683] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.009687] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.009690] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.009693] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.009697] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.009700] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.009703] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.009706] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009709] [<ffffffff814263de>] device_unregister+0x1e/0x60 Dec 20 15:14:05 xanatos kernel: [ 49.009712] [<ffffffff8142649c>] device_destroy+0x3c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.009716] [<ffffffff8146ccf9>] sg_remove+0xd9/0x140 Dec 20 15:14:05 xanatos kernel: [ 49.009719] [<ffffffff814262c1>] device_del+0xd1/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009722] [<ffffffff814263de>] device_unregister+0x1e/0x60 Dec 20 15:14:05 xanatos kernel: [ 49.009726] [<ffffffff8145c015>] __scsi_remove_device+0xc5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.009729] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.009736] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.009743] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.009750] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.009758] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.009765] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.009768] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.009771] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009774] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.009777] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009780] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.009783] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.009787] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.009790] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.009793] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.009797] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.009800] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.009807] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.009811] ---[ end trace 9806a4327f2ac459 ]--- Dec 20 15:14:05 xanatos kernel: [ 49.009991] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.009996] WARNING: CPU: 3 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.009998] sysfs group ffffffff81ca3240 not found for kobject '6:0:0:0' Dec 20 15:14:05 xanatos kernel: [ 49.009999] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.010049] CPU: 3 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.010050] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.010052] 0000000000000009 ffff8801179f9a40 ffffffff81658a4e ffff8801179f9a88 Dec 20 15:14:05 xanatos kernel: [ 49.010056] ffff8801179f9a78 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.010059] ffff88010ab481b0 ffff8800c36f6828 ffff8800c5674800 ffff8801179f9ad8 Dec 20 15:14:05 xanatos kernel: [ 49.010062] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.010065] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.010069] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.010072] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.010075] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.010078] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.010082] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.010085] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.010088] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010092] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.010095] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.010099] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.010103] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.010106] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.010109] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.010113] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.010116] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.010119] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010122] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.010125] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010128] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.010131] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.010135] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.010138] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010141] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.010145] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.010148] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.010152] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.010154] ---[ end trace 9806a4327f2ac45a ]--- Dec 20 15:14:05 xanatos kernel: [ 49.010177] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.010181] WARNING: CPU: 3 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.010183] sysfs group ffffffff81ca3240 not found for kobject '6:0:0:0' Dec 20 15:14:05 xanatos kernel: [ 49.010184] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.010238] CPU: 3 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.010240] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.010241] 0000000000000009 ffff8801179f9978 ffffffff81658a4e ffff8801179f99c0 Dec 20 15:14:05 xanatos kernel: [ 49.010245] ffff8801179f99b0 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.010249] ffff8800c36f5020 ffff88010ab481a0 ffff8800c5674800 ffff8801179f9a10 Dec 20 15:14:05 xanatos kernel: [ 49.010253] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.010257] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.010260] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.010263] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.010266] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.010269] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.010273] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.010276] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.010279] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010283] [<ffffffff81463e5d>] sd_remove+0x6d/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.010286] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.010289] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.010293] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.010295] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010299] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.010302] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.010306] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.010309] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.010312] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.010316] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.010319] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.010322] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.010325] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010328] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.010331] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010334] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.010339] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.010348] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.010356] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.010364] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.010372] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.010381] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.010389] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.010393] ---[ end trace 9806a4327f2ac45b ]--- Dec 20 15:14:05 xanatos kernel: [ 49.029886] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.029896] WARNING: CPU: 3 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.029898] sysfs group ffffffff81ca3240 not found for kobject 'sdb4' Dec 20 15:14:05 xanatos kernel: [ 49.029900] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.029962] CPU: 3 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.029965] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.029968] 0000000000000009 ffff8801179f9920 ffffffff81658a4e ffff8801179f9968 Dec 20 15:14:05 xanatos kernel: [ 49.029974] ffff8801179f9958 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.029978] ffff8800c5670858 ffff8800c36f6090 ffff8800c5674800 ffff8801179f99b8 Dec 20 15:14:05 xanatos kernel: [ 49.029982] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.030010] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.030028] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.030031] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.030043] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.030049] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.030052] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.030066] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.030081] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030100] [<ffffffff8131dc88>] delete_partition+0x48/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.030105] [<ffffffff8131c0a0>] del_gendisk+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.030123] [<ffffffff81463e69>] sd_remove+0x79/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.030129] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.030132] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.030137] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.030140] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030155] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.030160] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.030178] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.030190] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.030205] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.030209] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.030212] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.030215] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.030218] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030222] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.030239] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030243] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.030251] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.030265] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.030268] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030284] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.030288] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.030295] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.030298] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.030300] ---[ end trace 9806a4327f2ac45c ]--- Dec 20 15:14:05 xanatos kernel: [ 49.030573] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.030588] WARNING: CPU: 3 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.030589] sysfs group ffffffff81c548e0 not found for kobject 'sdb4' Dec 20 15:14:05 xanatos kernel: [ 49.030590] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.030644] CPU: 3 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.030646] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.030647] 0000000000000009 ffff8801179f98e0 ffffffff81658a4e ffff8801179f9928 Dec 20 15:14:05 xanatos kernel: [ 49.030650] ffff8801179f9918 ffffffff81048c3d 0000000000000000 ffffffff81c548e0 Dec 20 15:14:05 xanatos kernel: [ 49.030653] ffff8800c5670858 ffffffff81c89220 ffff8800c5674800 ffff8801179f9978 Dec 20 15:14:05 xanatos kernel: [ 49.030658] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.030663] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.030668] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.030671] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.030674] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.030682] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.030686] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.030690] [<ffffffff81224973>] sysfs_remove_groups+0x33/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.030694] [<ffffffff8142577e>] device_remove_attrs+0x5e/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.030697] [<ffffffff8142631e>] device_del+0x12e/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030700] [<ffffffff8131dc88>] delete_partition+0x48/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.030703] [<ffffffff8131c0a0>] del_gendisk+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.030716] [<ffffffff81463e69>] sd_remove+0x79/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.030721] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.030724] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.030727] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.030729] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030734] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.030737] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.030744] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.030749] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.030754] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.030758] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.030762] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.030765] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.030767] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030771] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.030774] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030776] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.030779] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.030783] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.030785] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.030789] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.030793] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.030796] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.030799] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.030801] ---[ end trace 9806a4327f2ac45d ]--- Dec 20 15:14:05 xanatos kernel: [ 49.031386] end_request: I/O error, dev sdb, sector 0 Dec 20 15:14:05 xanatos kernel: [ 49.033277] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.033287] WARNING: CPU: 0 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.033289] sysfs group ffffffff81ca3240 not found for kobject 'sdb2' Dec 20 15:14:05 xanatos kernel: [ 49.033290] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.033355] CPU: 0 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.033357] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.033359] 0000000000000009 ffff8801179f9920 ffffffff81658a4e ffff8801179f9968 Dec 20 15:14:05 xanatos kernel: [ 49.033363] ffff8801179f9958 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.033366] ffff8800c5672858 ffff8800c36f6090 ffff8800c5674800 ffff8801179f99b8 Dec 20 15:14:05 xanatos kernel: [ 49.033371] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.033376] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.033381] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.033385] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.033388] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.033391] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.033394] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.033399] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.033402] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033407] [<ffffffff8131dc88>] delete_partition+0x48/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.033410] [<ffffffff8131c0a0>] del_gendisk+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.033414] [<ffffffff81463e69>] sd_remove+0x79/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.033418] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.033421] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.033424] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.033426] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033431] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.033434] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.033439] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.033443] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.033447] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.033450] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.033453] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.033456] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.033459] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033461] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.033465] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033469] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.033472] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.033476] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.033479] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033483] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.033487] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.033490] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.033494] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.033497] ---[ end trace 9806a4327f2ac45e ]--- Dec 20 15:14:05 xanatos kernel: [ 49.033626] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.033630] WARNING: CPU: 0 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.033632] sysfs group ffffffff81c548e0 not found for kobject 'sdb2' Dec 20 15:14:05 xanatos kernel: [ 49.033634] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.033690] CPU: 0 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.033691] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.033693] 0000000000000009 ffff8801179f98e0 ffffffff81658a4e ffff8801179f9928 Dec 20 15:14:05 xanatos kernel: [ 49.033697] ffff8801179f9918 ffffffff81048c3d 0000000000000000 ffffffff81c548e0 Dec 20 15:14:05 xanatos kernel: [ 49.033701] ffff8800c5672858 ffffffff81c89220 ffff8800c5674800 ffff8801179f9978 Dec 20 15:14:05 xanatos kernel: [ 49.033705] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.033709] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.033713] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.033716] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.033720] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.033723] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.033726] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.033730] [<ffffffff81224973>] sysfs_remove_groups+0x33/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.033733] [<ffffffff8142577e>] device_remove_attrs+0x5e/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.033736] [<ffffffff8142631e>] device_del+0x12e/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033740] [<ffffffff8131dc88>] delete_partition+0x48/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.033744] [<ffffffff8131c0a0>] del_gendisk+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.033748] [<ffffffff81463e69>] sd_remove+0x79/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.033751] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.033755] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.033758] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.033762] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033765] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.033769] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.033772] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.033776] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.033780] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.033783] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.033787] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.033790] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.033793] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033796] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.033800] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033803] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.033806] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.033810] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.033813] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.033817] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.033821] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.033825] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.033828] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.033830] ---[ end trace 9806a4327f2ac45f ]--- Dec 20 15:14:05 xanatos kernel: [ 49.036741] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.036751] WARNING: CPU: 0 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.036754] sysfs group ffffffff81ca3240 not found for kobject 'sdb1' Dec 20 15:14:05 xanatos kernel: [ 49.036755] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.036820] CPU: 0 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.036822] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.036824] 0000000000000009 ffff8801179f9920 ffffffff81658a4e ffff8801179f9968 Dec 20 15:14:05 xanatos kernel: [ 49.036829] ffff8801179f9958 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.036833] ffff8800c5673058 ffff8800c36f6090 ffff8800c5674800 ffff8801179f99b8 Dec 20 15:14:05 xanatos kernel: [ 49.036837] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.036842] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.036848] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.036851] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.036855] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.036859] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.036862] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.036867] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.036871] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.036875] [<ffffffff8131dc88>] delete_partition+0x48/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.036879] [<ffffffff8131c0a0>] del_gendisk+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.036884] [<ffffffff81463e69>] sd_remove+0x79/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.036888] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.036892] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.036895] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.036898] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.036926] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.036930] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.036935] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.036940] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.036943] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.036947] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.036950] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.036953] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.036955] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.036958] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.036962] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.036965] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.036969] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.036973] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.036976] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.036980] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.036984] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.036987] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.036991] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.036993] ---[ end trace 9806a4327f2ac460 ]--- Dec 20 15:14:05 xanatos kernel: [ 49.037757] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.037763] WARNING: CPU: 0 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.037765] sysfs group ffffffff81c548e0 not found for kobject 'sdb1' Dec 20 15:14:05 xanatos kernel: [ 49.037767] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.037829] CPU: 0 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.037831] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.037832] 0000000000000009 ffff8801179f98e0 ffffffff81658a4e ffff8801179f9928 Dec 20 15:14:05 xanatos kernel: [ 49.037837] ffff8801179f9918 ffffffff81048c3d 0000000000000000 ffffffff81c548e0 Dec 20 15:14:05 xanatos kernel: [ 49.037842] ffff8800c5673058 ffffffff81c89220 ffff8800c5674800 ffff8801179f9978 Dec 20 15:14:05 xanatos kernel: [ 49.037846] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.037851] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.037856] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.037860] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.037863] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.037867] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.037870] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.037874] [<ffffffff81224973>] sysfs_remove_groups+0x33/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.037878] [<ffffffff8142577e>] device_remove_attrs+0x5e/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.037881] [<ffffffff8142631e>] device_del+0x12e/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.037886] [<ffffffff8131dc88>] delete_partition+0x48/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.037890] [<ffffffff8131c0a0>] del_gendisk+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.037894] [<ffffffff81463e69>] sd_remove+0x79/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.037898] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.037901] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.037905] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.037908] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.037913] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.037916] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.037921] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.037925] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.037929] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.037933] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.037936] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.037940] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.037943] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.037946] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.037949] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.037953] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.037956] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.037960] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.037964] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.037968] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.037972] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.037976] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.037980] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.037982] ---[ end trace 9806a4327f2ac461 ]--- Dec 20 15:14:05 xanatos kernel: [ 49.043545] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.043555] WARNING: CPU: 0 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.043557] sysfs group ffffffff81c548e0 not found for kobject 'sdb' Dec 20 15:14:05 xanatos kernel: [ 49.043559] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.043621] CPU: 0 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.043623] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.043625] 0000000000000009 ffff8801179f9950 ffffffff81658a4e ffff8801179f9998 Dec 20 15:14:05 xanatos kernel: [ 49.043629] ffff8801179f9988 ffffffff81048c3d 0000000000000000 ffffffff81c548e0 Dec 20 15:14:05 xanatos kernel: [ 49.043633] ffff8800c36f60a0 0000000000800010 ffff8800c5674800 ffff8801179f99e8 Dec 20 15:14:05 xanatos kernel: [ 49.043637] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.043643] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.043648] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.043651] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.043655] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.043658] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.043662] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.043666] [<ffffffff81119c54>] blk_trace_remove_sysfs+0x14/0x20 Dec 20 15:14:05 xanatos kernel: [ 49.043670] [<ffffffff813103a8>] blk_unregister_queue+0x68/0x90 Dec 20 15:14:05 xanatos kernel: [ 49.043674] [<ffffffff8131c111>] del_gendisk+0x121/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.043678] [<ffffffff81463e69>] sd_remove+0x79/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.043682] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.043685] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.043688] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.043691] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043695] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.043698] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.043702] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.043707] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.043710] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.043713] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.043717] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.043720] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.043722] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043725] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.043729] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043732] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.043735] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.043739] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.043742] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043746] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.043750] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.043754] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.043757] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.043760] ---[ end trace 9806a4327f2ac462 ]--- Dec 20 15:14:05 xanatos kernel: [ 49.043789] ------------[ cut here ]------------ Dec 20 15:14:05 xanatos kernel: [ 49.043793] WARNING: CPU: 0 PID: 34 at fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() Dec 20 15:14:05 xanatos kernel: [ 49.043794] sysfs group ffffffff81ca3240 not found for kobject 'sdb' Dec 20 15:14:05 xanatos kernel: [ 49.043795] Modules linked in: nls_iso8859_1 uas usb_storage cuse dm_crypt uvcvideo x86_pkg_temp_thermal coretemp ghash_clmulni_intel videobuf2_vmalloc videobuf2_memops videobuf2_core videodev aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd arc4 snd_hda_codec_hdmi iwldvm mac80211 microcode psmouse snd_usb_audio thinkpad_acpi iwlwifi snd_usbmidi_lib snd_hda_codec_realtek nvram serio_raw snd_seq_midi snd_seq_midi_event snd_hda_intel snd_rawmidi joydev snd_seq snd_hda_codec cfg80211 snd_hwdep snd_pcm bnep rfcomm snd_page_alloc ehci_pci lpc_ich bluetooth ehci_hcd snd_seq_device snd_timer snd soundcore tpm_tis binfmt_misc btrfs libcrc32c xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm e1000e ahci sdhci_pci libahci sdhci ptp xhci_hcd pps_core video Dec 20 15:14:05 xanatos kernel: [ 49.043852] CPU: 0 PID: 34 Comm: khubd Tainted: G W 3.13.0-rc1+ #153 Dec 20 15:14:05 xanatos kernel: [ 49.043854] Hardware name: LENOVO 2325AP7/2325AP7, BIOS G2ET82WW (2.02 ) 09/11/2012 Dec 20 15:14:05 xanatos kernel: [ 49.043855] 0000000000000009 ffff8801179f9938 ffffffff81658a4e ffff8801179f9980 Dec 20 15:14:05 xanatos kernel: [ 49.043859] ffff8801179f9970 ffffffff81048c3d 0000000000000000 ffffffff81ca3240 Dec 20 15:14:05 xanatos kernel: [ 49.043863] ffff8800c36f60a0 ffff88010ab481a0 ffff8800c5674800 ffff8801179f99d0 Dec 20 15:14:05 xanatos kernel: [ 49.043866] Call Trace: Dec 20 15:14:05 xanatos kernel: [ 49.043871] [<ffffffff81658a4e>] dump_stack+0x4d/0x66 Dec 20 15:14:05 xanatos kernel: [ 49.043875] [<ffffffff81048c3d>] warn_slowpath_common+0x7d/0xa0 Dec 20 15:14:05 xanatos kernel: [ 49.043878] [<ffffffff81048cac>] warn_slowpath_fmt+0x4c/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.043882] [<ffffffff8165f6ce>] ? mutex_unlock+0xe/0x10 Dec 20 15:14:05 xanatos kernel: [ 49.043885] [<ffffffff81223550>] ? sysfs_get_dirent_ns+0x50/0x70 Dec 20 15:14:05 xanatos kernel: [ 49.043888] [<ffffffff81224896>] sysfs_remove_group+0xc6/0xd0 Dec 20 15:14:05 xanatos kernel: [ 49.043892] [<ffffffff81430483>] dpm_sysfs_remove+0x43/0x50 Dec 20 15:14:05 xanatos kernel: [ 49.043895] [<ffffffff81426235>] device_del+0x45/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043900] [<ffffffff8131c24f>] del_gendisk+0x25f/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.043904] [<ffffffff81463e69>] sd_remove+0x79/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.043907] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.043910] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.043914] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.043916] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043920] [<ffffffff8145c025>] __scsi_remove_device+0xd5/0xe0 Dec 20 15:14:05 xanatos kernel: [ 49.043923] [<ffffffff8145a5af>] scsi_forget_host+0x6f/0x80 Dec 20 15:14:05 xanatos kernel: [ 49.043928] [<ffffffff8144ee96>] scsi_remove_host+0x76/0x130 Dec 20 15:14:05 xanatos kernel: [ 49.043931] [<ffffffffa05ab07d>] uas_disconnect+0x7d/0xa0 [uas] Dec 20 15:14:05 xanatos kernel: [ 49.043935] [<ffffffff814b7287>] usb_unbind_interface+0x77/0x2b0 Dec 20 15:14:05 xanatos kernel: [ 49.043938] [<ffffffff8142a03f>] __device_release_driver+0x7f/0xf0 Dec 20 15:14:05 xanatos kernel: [ 49.043942] [<ffffffff8142a0d5>] device_release_driver+0x25/0x40 Dec 20 15:14:05 xanatos kernel: [ 49.043945] [<ffffffff8142993c>] bus_remove_device+0x11c/0x1a0 Dec 20 15:14:05 xanatos kernel: [ 49.043948] [<ffffffff81426326>] device_del+0x136/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043951] [<ffffffff814b4b90>] usb_disable_device+0xb0/0x290 Dec 20 15:14:05 xanatos kernel: [ 49.043955] [<ffffffff814a92e5>] usb_disconnect+0xb5/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043958] [<ffffffff814ac526>] hub_thread+0x616/0x1710 Dec 20 15:14:05 xanatos kernel: [ 49.043961] [<ffffffff8109812d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 Dec 20 15:14:05 xanatos kernel: [ 49.043965] [<ffffffff8108eb10>] ? prepare_to_wait_event+0x100/0x100 Dec 20 15:14:05 xanatos kernel: [ 49.043968] [<ffffffff814abf10>] ? usb_reset_device+0x1d0/0x1d0 Dec 20 15:14:05 xanatos kernel: [ 49.043972] [<ffffffff8106dc8c>] kthread+0xfc/0x120 Dec 20 15:14:05 xanatos kernel: [ 49.043976] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.043980] [<ffffffff81669cac>] ret_from_fork+0x7c/0xb0 Dec 20 15:14:05 xanatos kernel: [ 49.043983] [<ffffffff8106db90>] ? kthread_create_on_node+0x230/0x230 Dec 20 15:14:05 xanatos kernel: [ 49.043985] ---[ end trace 9806a4327f2ac463 ]--- Dec 20 15:14:05 xanatos kernel: [ 49.044151] sd 6:0:0:0: [sdb] Synchronizing SCSI cache Dec 20 15:14:05 xanatos kernel: [ 49.069556] EXT3-fs (sdb1): I/O error while writing superblock Dec 20 15:14:05 xanatos kernel: [ 49.113015] end_request: I/O error, dev sdb, sector 0 Dec 20 15:14:05 xanatos kernel: [ 49.113424] JBD2: Error -5 detected when updating journal superblock for sdb2-8. Dec 20 15:14:05 xanatos kernel: [ 49.149033] sd 6:0:0:0: [sdb] Dec 20 15:14:05 xanatos kernel: [ 49.149038] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Dec 20 15:14:05 xanatos kernel: [ 49.149884] usb 2-2: usb_set_device_initiated_lpm: Can't enable U1 state for unconfigured device. Dec 20 15:14:05 xanatos kernel: [ 49.149943] usb 2-2: usb_set_device_initiated_lpm: Can't enable U2 state for unconfigured device. Dec 20 15:14:05 xanatos kernel: [ 49.150028] usb 2-2: usb_set_device_initiated_lpm: Can't disable U1 state for unconfigured device. Dec 20 15:14:05 xanatos kernel: [ 49.150059] usb 2-2: usb_set_device_initiated_lpm: Can't disable U2 state for unconfigured device. Dec 20 15:14:05 xanatos kernel: [ 49.150082] usb 2-2: usb_disable_device nuking all URBs Dec 20 15:14:05 xanatos kernel: [ 49.279627] hub 2-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x2a0 Dec 20 15:14:05 xanatos kernel: [ 49.279635] hub 2-0:1.0: state 7 ports 4 chg 0000 evt 0004 Dec 20 15:14:05 xanatos kernel: [ 49.279784] hub 2-0:1.0: hub_suspend Dec 20 15:14:05 xanatos kernel: [ 49.279795] usb usb2: bus auto-suspend, wakeup 1 Sarah Sharp -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
