Dec 16 15:35:48 bytex kernel: usb-storage: *** thread awakened.
Dec 16 15:35:48 bytex kernel: usb-storage: Command TEST_UNIT_READY (6 bytes)
Dec 16 15:35:48 bytex kernel: usb-storage: 00 00 00 00 00 00
Dec 16 15:35:48 bytex kernel: usb-storage: Bulk Command S 0x43425355 T 0x158 L 0 F 0 Trg 0 LUN 0 CL 6
Dec 16 15:35:48 bytex kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Dec 16 15:35:48 bytex kernel: usb-storage: Status code 0; transferred 31/31
Dec 16 15:35:48 bytex kernel: usb-storage: -- transfer complete
Dec 16 15:35:48 bytex kernel: usb-storage: Bulk command transfer result=0
Dec 16 15:35:48 bytex kernel: usb-storage: Attempting to get CSW...
Dec 16 15:35:48 bytex kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
Dec 16 15:36:18 bytex kernel: usb-storage: command_abort called
Dec 16 15:36:18 bytex kernel: usb-storage: usb_stor_stop_transport called
Dec 16 15:36:18 bytex kernel: usb-storage: -- cancelling URB
Dec 16 15:36:18 bytex kernel: usb-storage: Status code -104; transferred 0/13
Dec 16 15:36:18 bytex kernel: usb-storage: -- transfer cancelled
Dec 16 15:36:18 bytex kernel: usb-storage: Bulk status result = 4
Dec 16 15:36:18 bytex kernel: usb-storage: -- command was aborted
Dec 16 15:36:18 bytex kernel: option 5-8:1.0: forced unbind
Dec 16 15:36:18 bytex kernel: option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Dec 16 15:36:18 bytex kernel: option 5-8:1.0: device disconnected
Dec 16 15:36:23 bytex kernel: usb 5-8: usb-storage timed out on ep0out len=0/0
Dec 16 15:36:23 bytex kernel: usbfs 5-8:1.1: forced unbind
Dec 16 15:36:28 bytex kernel: usb 5-8: usb-storage timed out on ep0out len=0/0
Dec 16 15:36:28 bytex kernel: usb-storage: storage_pre_reset
Dec 16 15:36:28 bytex kernel: option 5-8:1.3: forced unbind
Dec 16 15:36:28 bytex kernel: usb 5-8: unlink qh2-0001/f789c080 start 1 [2/0 us]
Dec 16 15:36:28 bytex kernel: ehci_hcd 0000:00:1d.7: shutdown urb f3612640 ep4in-intr
Dec 16 15:36:28 bytex kernel: ehci_hcd 0000:00:1d.7: shutdown urb f36129c0 ep5in-bulk
Dec 16 15:36:28 bytex kernel: ehci_hcd 0000:00:1d.7: shutdown urb f36124c0 ep5in-bulk
Dec 16 15:36:28 bytex kernel: ehci_hcd 0000:00:1d.7: shutdown urb f36125c0 ep5in-bulk
Dec 16 15:36:28 bytex kernel: ehci_hcd 0000:00:1d.7: shutdown urb f3612a40 ep5in-bulk
Dec 16 15:36:28 bytex kernel: ehci_hcd 0000:00:1d.7: shutdown urb f3612bc0 ep4out-bulk
Dec 16 15:36:28 bytex kernel: option 5-8:1.3: device disconnected
Dec 16 15:36:29 bytex kernel: option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
Dec 16 15:36:33 bytex kernel: usb 5-8: usb-storage timed out on ep0out len=0/0
Dec 16 15:36:33 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:36:33 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:36:33 bytex kernel: usb 5-8: reset high speed USB device using ehci_hcd and address 9
Dec 16 15:36:38 bytex kernel: usb 5-8: usb-storage timed out on ep0in len=0/64
Dec 16 15:36:48 bytex last message repeated 2 times
Dec 16 15:36:48 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:36:48 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:36:48 bytex kernel: usb 5-8: device descriptor read/64, error -110
Dec 16 15:36:53 bytex kernel: usb 5-8: usb-storage timed out on ep0in len=0/64
Dec 16 15:37:03 bytex last message repeated 2 times
Dec 16 15:37:03 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:37:03 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:37:03 bytex kernel: usb 5-8: device descriptor read/64, error -110
Dec 16 15:37:03 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:37:03 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:37:03 bytex kernel: usb 5-8: reset high speed USB device using ehci_hcd and address 9
Dec 16 15:37:08 bytex kernel: usb 5-8: usb-storage timed out on ep0in len=0/64
Dec 16 15:37:18 bytex last message repeated 2 times
Dec 16 15:37:18 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:37:18 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:37:19 bytex kernel: usb 5-8: device descriptor read/64, error -110
Dec 16 15:37:24 bytex kernel: usb 5-8: usb-storage timed out on ep0in len=0/64
Dec 16 15:37:34 bytex last message repeated 2 times
Dec 16 15:37:34 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:37:34 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:37:34 bytex kernel: usb 5-8: device descriptor read/64, error -110
Dec 16 15:37:34 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:37:34 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:37:34 bytex kernel: usb 5-8: reset high speed USB device using ehci_hcd and address 9
Dec 16 15:37:39 bytex kernel: usb 5-8: usb-storage timed out on ep0out len=0/0
Dec 16 15:37:44 bytex kernel: usb 5-8: usb-storage timed out on ep0out len=0/0
Dec 16 15:37:44 bytex kernel: usb 5-8: device not accepting address 9, error -110
Dec 16 15:37:44 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:37:44 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:37:44 bytex kernel: usb 5-8: reset high speed USB device using ehci_hcd and address 9
Dec 16 15:37:49 bytex kernel: usb 5-8: usb-storage timed out on ep0out len=0/0
Dec 16 15:37:55 bytex kernel: usb 5-8: usb-storage timed out on ep0out len=0/0
Dec 16 15:37:55 bytex kernel: usb 5-8: device not accepting address 9, error -110
Dec 16 15:37:55 bytex kernel: hub 5-0:1.0: logical disconnect on port 8
Dec 16 15:37:55 bytex kernel: usb-storage: storage_post_reset
Dec 16 15:37:55 bytex kernel: usb-storage: usb_reset_device returns -19
Dec 16 15:37:55 bytex kernel: usb-storage: usb_stor_Bulk_reset called
Dec 16 15:37:55 bytex kernel: usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=02 len=0
Dec 16 15:37:55 bytex kernel: usb-storage: Soft reset failed: -19
Dec 16 15:37:55 bytex kernel: usb-storage: scsi command aborted
Dec 16 15:37:55 bytex kernel: usb-storage: *** thread sleeping.
Dec 16 15:37:55 bytex kernel: usb-storage: queuecommand called
Dec 16 15:37:55 bytex kernel: usb-storage: *** thread awakened.
Dec 16 15:37:55 bytex kernel: usb-storage: Command TEST_UNIT_READY (6 bytes)
Dec 16 15:37:55 bytex kernel: usb-storage: 00 00 00 00 00 00
Dec 16 15:37:55 bytex kernel: usb-storage: Bulk Command S 0x43425355 T 0x159 L 0 F 0 Trg 0 LUN 0 CL 6
Dec 16 15:37:55 bytex kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Dec 16 15:37:55 bytex kernel: usb-storage: Status code -19; transferred 0/31
Dec 16 15:37:55 bytex kernel: usb-storage: -- unknown error
Dec 16 15:37:55 bytex kernel: usb-storage: Bulk command transfer result=4
Dec 16 15:37:55 bytex kernel: usb-storage: -- transport indicates error, resetting
Dec 16 15:37:55 bytex kernel: usb-storage: unable to lock device for reset: -19
Dec 16 15:37:55 bytex kernel: usb-storage: usb_stor_Bulk_reset called
Dec 16 15:37:55 bytex kernel: usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=02 len=0
Dec 16 15:37:55 bytex kernel: usb-storage: Soft reset failed: -19
Dec 16 15:37:55 bytex kernel: usb-storage: scsi cmd done, result=0x70000
Dec 16 15:37:55 bytex kernel: usb-storage: *** thread sleeping.
Dec 16 15:37:55 bytex kernel: usb-storage: device_reset called
Dec 16 15:37:55 bytex kernel: usb-storage: usb_stor_Bulk_reset called
Dec 16 15:37:55 bytex kernel: usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=02 len=0
Dec 16 15:37:55 bytex kernel: usb-storage: Soft reset failed: -19
Dec 16 15:37:55 bytex kernel: usb-storage: bus_reset called
Dec 16 15:37:55 bytex kernel: usb-storage: unable to lock device for reset: -19
Dec 16 15:37:55 bytex kernel: sd 4:0:0:0: Device offlined - not ready after error recovery
Dec 16 15:37:55 bytex kernel: VFS: busy inodes on changed media.
Dec 16 15:37:55 bytex kernel: hub 5-0:1.0: state 7 ports 8 chg 0100 evt 0000
Dec 16 15:37:55 bytex kernel: hub 5-0:1.0: port 8, status 0501, change 0000, 480 Mb/s
Dec 16 15:37:55 bytex kernel: usb 5-8: USB disconnect, address 9
Dec 16 15:37:55 bytex kernel: usb 5-8: unregistering device
Dec 16 15:37:55 bytex kernel: usb 5-8: usb_disable_device nuking all URBs
Dec 16 15:37:55 bytex kernel: usb 5-8: unregistering interface 5-8:1.0
Dec 16 15:37:55 bytex kernel: usb 5-8:1.0: uevent
Dec 16 15:37:55 bytex kernel: usb 5-8: unregistering interface 5-8:1.1
Dec 16 15:37:55 bytex kernel: usb 5-8:1.1: uevent
Dec 16 15:37:55 bytex kernel: usb 5-8: unregistering interface 5-8:1.2
Dec 16 15:37:55 bytex kernel: usb-storage: storage_disconnect() called
Dec 16 15:37:55 bytex kernel: usb-storage: -- usb_stor_release_resources
Dec 16 15:37:55 bytex kernel: usb-storage: -- sending exit command to thread
Dec 16 15:37:55 bytex kernel: usb-storage: *** thread awakened.
Dec 16 15:37:55 bytex kernel: usb-storage: -- exiting
Dec 16 15:37:55 bytex kernel: usb-storage: -- dissociate_dev
Dec 16 15:37:55 bytex kernel: usb 5-8:1.2: uevent
Dec 16 15:37:55 bytex kernel: usb 5-8: unregistering interface 5-8:1.3
Dec 16 15:37:55 bytex kernel: usb 5-8:1.3: uevent
Dec 16 15:37:55 bytex kernel: usb 5-8: uevent
Dec 16 15:37:55 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:37:55 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:37:55 bytex kernel: scsi 4:0:0:0: rejecting I/O to dead device
Dec 16 15:37:55 bytex kernel: usb 5-8: new high speed USB device using ehci_hcd and address 10
Dec 16 15:38:00 bytex kernel: usb 5-8: khubd timed out on ep0in len=0/64
Dec 16 15:38:10 bytex last message repeated 2 times
Dec 16 15:38:10 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:38:10 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:38:10 bytex kernel: usb 5-8: device descriptor read/64, error -110
Dec 16 15:38:15 bytex kernel: usb 5-8: khubd timed out on ep0in len=0/64
Dec 16 15:38:25 bytex last message repeated 2 times
Dec 16 15:38:25 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:38:25 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:38:25 bytex kernel: usb 5-8: device descriptor read/64, error -110
Dec 16 15:38:25 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:38:25 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:38:26 bytex kernel: usb 5-8: new high speed USB device using ehci_hcd and address 11
Dec 16 15:38:31 bytex kernel: usb 5-8: khubd timed out on ep0in len=0/64
Dec 16 15:38:41 bytex last message repeated 2 times
Dec 16 15:38:41 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:38:41 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:38:41 bytex kernel: usb 5-8: device descriptor read/64, error -110
Dec 16 15:38:46 bytex kernel: usb 5-8: khubd timed out on ep0in len=0/64
Dec 16 15:38:56 bytex last message repeated 2 times
Dec 16 15:38:56 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:38:56 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:38:56 bytex kernel: usb 5-8: device descriptor read/64, error -110
Dec 16 15:38:56 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:38:56 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:38:56 bytex kernel: usb 5-8: new high speed USB device using ehci_hcd and address 12
Dec 16 15:39:01 bytex kernel: usb 5-8: khubd timed out on ep0out len=0/0
Dec 16 15:39:06 bytex kernel: usb 5-8: khubd timed out on ep0out len=0/0
Dec 16 15:39:06 bytex kernel: usb 5-8: device not accepting address 12, error -110
Dec 16 15:39:07 bytex kernel: ehci_hcd 0000:00:1d.7: port 8 high speed
Dec 16 15:39:07 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001005 POWER sig=se0 PE CONNECT
Dec 16 15:39:07 bytex kernel: usb 5-8: new high speed USB device using ehci_hcd and address 13
Dec 16 15:39:12 bytex kernel: usb 5-8: khubd timed out on ep0out len=0/0
Dec 16 15:39:17 bytex kernel: usb 5-8: khubd timed out on ep0out len=0/0
Dec 16 15:39:17 bytex kernel: usb 5-8: device not accepting address 13, error -110
Dec 16 15:39:17 bytex kernel: hub 5-0:1.0: unable to enumerate USB device on port 8
Dec 16 15:39:17 bytex kernel: usb usb4: wakeup_rh (auto-start)
Dec 16 15:39:17 bytex kernel: hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0004
Dec 16 15:39:17 bytex kernel: uhci_hcd 0000:00:1d.3: port 2 portsc 0093,00
Dec 16 15:39:17 bytex kernel: hub 4-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
Dec 16 15:39:17 bytex kernel: hub 4-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
Dec 16 15:39:17 bytex kernel: usb 4-2: new full speed USB device using uhci_hcd and address 6
Dec 16 15:39:22 bytex kernel: usb 4-2: khubd timed out on ep0in len=0/64
Dec 16 15:39:32 bytex last message repeated 2 times
Dec 16 15:39:32 bytex kernel: usb 4-2: device descriptor read/64, error -110
Dec 16 15:39:37 bytex kernel: usb 4-2: khubd timed out on ep0in len=0/64
Dec 16 15:39:42 bytex kernel: usb 4-2: khubd timed out on ep0in len=0/64
Dec 16 15:39:47 bytex kernel: usb 4-2: uhci_result_common: failed with status 440000
Dec 16 15:39:47 bytex kernel: hub 4-0:1.0: unable to enumerate USB device on port 2
Dec 16 15:39:47 bytex kernel: hub 5-0:1.0: state 7 ports 8 chg 0000 evt 0100
Dec 16 15:39:47 bytex kernel: ehci_hcd 0000:00:1d.7: GetStatus port 8 status 001002 POWER sig=se0 CSC
Dec 16 15:39:47 bytex kernel: hub 5-0:1.0: port 8, status 0100, change 0001, 12 Mb/s
Dec 16 15:39:47 bytex kernel: hub 5-0:1.0: debounce: port 8: total 100ms stable 100ms status 0x100
Dec 16 15:39:49 bytex kernel: usb usb4: suspend_rh (auto-stop)