Automatic Activation, Hotplug and UDEV, Configuration
Post Reply
wuxinxinggg
Posts: 4
Joined: 23 Feb 2012, 10:30

do 3g dongle must be unplug and plugin again

Post by wuxinxinggg » 23 Feb 2012, 10:47

hi,everyone.I have surf the Internet with my 3g dongle.
but every time when I use my 3g dongle,I have to execute usb_modeswitch -W -I -c /etc/usb-modeswitch.conf for many times!
It's really inconvenient.
What can I do to solve the problem?any advice will help.
My system is ubuntu 10.04.

below is the dmesg log when it switch failed.

Code: Select all

[ 5570.235384] usb 2-1.1: USB disconnect, address 16
[ 5582.187683] usb 2-1.1: new full speed USB device using ehci_hcd and address 17
[ 5582.281677] usb 2-1.1: configuration #1 chosen from 1 choice
[ 5582.311653] Initializing USB Mass Storage driver...
[ 5582.313848] scsi6 : SCSI emulation for USB Mass Storage devices
[ 5582.314124] usbcore: registered new interface driver usb-storage
[ 5582.314129] USB Mass Storage support registered.
[ 5582.319968] usb-storage: device found at 17
[ 5582.319973] usb-storage: waiting for device to settle before scanning
[ 5582.320289] USB Serial support registered for GSM modem (1-port)
[ 5582.320639] usbcore: registered new interface driver option
[ 5582.320644] option: v0.7.2:USB Driver for GSM modems
[ 5582.324571] usbcore: deregistering interface driver usb-storage
[ 5606.269150] usb 2-1.1: USB disconnect, address 17
[ 5607.488543] usb 2-1.1: new full speed USB device using ehci_hcd and address 18
[ 5607.582789] usb 2-1.1: configuration #1 chosen from 1 choice
[ 5607.583768] usbserial_generic 2-1.1:1.0: GSM modem (1-port) converter detected
[ 5607.583895] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB0
[ 5607.584380] usbserial_generic 2-1.1:1.3: GSM modem (1-port) converter detected
[ 5607.584736] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB1
[ 5607.585247] usbserial_generic 2-1.1:1.1: GSM modem (1-port) converter detected
[ 5607.585341] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB2
[ 5607.585953] usbserial_generic 2-1.1:1.2: GSM modem (1-port) converter detected
[ 5607.586164] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB3
[ 5607.586316] usbserial_generic 2-1.1:1.4: GSM modem (1-port) converter detected
[ 5607.586515] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB4
[ 5620.825755] r8169: eth0: link down
[ 7441.442045] usb 2-1.1: USB disconnect, address 18
[ 7441.442168] option: option_instat_callback: error -108
[ 7441.442336] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[ 7441.442360] usbserial_generic 2-1.1:1.0: device disconnected
[ 7441.442544] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[ 7441.442574] usbserial_generic 2-1.1:1.3: device disconnected
[ 7441.442774] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
[ 7441.442804] usbserial_generic 2-1.1:1.1: device disconnected
[ 7441.442983] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
[ 7441.443011] usbserial_generic 2-1.1:1.2: device disconnected
[ 7441.443187] option1 ttyUSB4: GSM modem (1-port) converter now disconnected from ttyUSB4
[ 7441.443217] usbserial_generic 2-1.1:1.4: device disconnected
[ 7766.076685] r8169: eth0: link up
[10847.225719] usb 2-1.1: new full speed USB device using ehci_hcd and address 19
[10847.319985] usb 2-1.1: configuration #1 chosen from 1 choice
[10847.320386] option 2-1.1:1.0: GSM modem (1-port) converter detected
[10847.320508] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB0
[10858.044009] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[10858.044717] option 2-1.1:1.0: device disconnected


wuxinxinggg
Posts: 4
Joined: 23 Feb 2012, 10:30

Re: do 3g dongle must be unplug and plugin again

Post by wuxinxinggg » 23 Feb 2012, 10:51

wuxinxinggg wrote:hi,everyone.I have surf the Internet with my 3g dongle.
but every time when I use my 3g dongle,I have to execute usb_modeswitch -W -I -c /etc/usb-modeswitch.conf for many times!
It's really inconvenient.
What can I do to solve the problem?any advice will help.
My system is ubuntu 10.04.

below is the dmesg log when it switch failed.

Code: Select all

[ 5570.235384] usb 2-1.1: USB disconnect, address 16
[ 5582.187683] usb 2-1.1: new full speed USB device using ehci_hcd and address 17
[ 5582.281677] usb 2-1.1: configuration #1 chosen from 1 choice
[ 5582.311653] Initializing USB Mass Storage driver...
[ 5582.313848] scsi6 : SCSI emulation for USB Mass Storage devices
[ 5582.314124] usbcore: registered new interface driver usb-storage
[ 5582.314129] USB Mass Storage support registered.
[ 5582.319968] usb-storage: device found at 17
[ 5582.319973] usb-storage: waiting for device to settle before scanning
[ 5582.320289] USB Serial support registered for GSM modem (1-port)
[ 5582.320639] usbcore: registered new interface driver option
[ 5582.320644] option: v0.7.2:USB Driver for GSM modems
[ 5582.324571] usbcore: deregistering interface driver usb-storage
[ 5606.269150] usb 2-1.1: USB disconnect, address 17
[ 5607.488543] usb 2-1.1: new full speed USB device using ehci_hcd and address 18
[ 5607.582789] usb 2-1.1: configuration #1 chosen from 1 choice
[ 5607.583768] usbserial_generic 2-1.1:1.0: GSM modem (1-port) converter detected
[ 5607.583895] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB0
[ 5607.584380] usbserial_generic 2-1.1:1.3: GSM modem (1-port) converter detected
[ 5607.584736] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB1
[ 5607.585247] usbserial_generic 2-1.1:1.1: GSM modem (1-port) converter detected
[ 5607.585341] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB2
[ 5607.585953] usbserial_generic 2-1.1:1.2: GSM modem (1-port) converter detected
[ 5607.586164] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB3
[ 5607.586316] usbserial_generic 2-1.1:1.4: GSM modem (1-port) converter detected
[ 5607.586515] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB4
[ 5620.825755] r8169: eth0: link down
[ 7441.442045] usb 2-1.1: USB disconnect, address 18
[ 7441.442168] option: option_instat_callback: error -108
[ 7441.442336] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[ 7441.442360] usbserial_generic 2-1.1:1.0: device disconnected
[ 7441.442544] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[ 7441.442574] usbserial_generic 2-1.1:1.3: device disconnected
[ 7441.442774] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
[ 7441.442804] usbserial_generic 2-1.1:1.1: device disconnected
[ 7441.442983] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
[ 7441.443011] usbserial_generic 2-1.1:1.2: device disconnected
[ 7441.443187] option1 ttyUSB4: GSM modem (1-port) converter now disconnected from ttyUSB4
[ 7441.443217] usbserial_generic 2-1.1:1.4: device disconnected
[ 7766.076685] r8169: eth0: link up
[10847.225719] usb 2-1.1: new full speed USB device using ehci_hcd and address 19
[10847.319985] usb 2-1.1: configuration #1 chosen from 1 choice
[10847.320386] option 2-1.1:1.0: GSM modem (1-port) converter detected
[10847.320508] usb 2-1.1: GSM modem (1-port) converter now attached to ttyUSB0
[10858.044009] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[10858.044717] option 2-1.1:1.0: device disconnected

what's more ,below is the log of usb_modeswitch

Code: Select all


skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 Searching for target devices ...
usb_os_find_busses: Found 002
usb_os_find_busses: Found 001
usb_os_find_devices: Found 019 on 002
usb_os_find_devices: Found 003 on 002
skipping descriptor 0xB
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
skipping descriptor 0x25
skipped 1 class/vendor specific endpoint descriptors
skipped 6 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 002
usb_os_find_devices: Found 001 on 002
error obtaining child information: Inappropriate ioctl for device
error obtaining child information: Inappropriate ioctl for device
usb_os_find_devices: Found 003 on 001
skipped 1 class/vendor specific interface descriptors
usb_os_find_devices: Found 002 on 001
usb_os_find_devices: Found 001 on 001
error obtaining child information: Inappropriate ioctl for device
  searching devices, found USB ID 05c6:1000
   found matching vendor ID
  searching devices, found USB ID 10f1:1a27
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
  searching devices, found USB ID 0461:4d81
  searching devices, found USB ID 8087:0020
  searching devices, found USB ID 1d6b:0002
 No new devices in target mode or class found

Mode switch has failed. Bye.

Post Reply