Had the same problem, but just did an upgrade and now it only appears once in network manager. However, connecting is actually broken.
dmesg when plugging in: > [ 272.152132] usb 2-1: new full speed USB device using uhci_hcd and address 2 > [ 272.306448] usb 2-1: configuration #1 chosen from 1 choice > [ 272.625850] Initializing USB Mass Storage driver... > [ 272.630681] usb-storage: probe of 2-1:1.0 failed with error -1 > [ 272.630786] usbcore: registered new interface driver usb-storage > [ 272.631523] USB Mass Storage support registered. > [ 272.704168] usb 2-1: USB disconnect, address 2 > [ 273.440131] usb 2-1: new full speed USB device using uhci_hcd and address 3 > [ 273.596116] usb 2-1: configuration #1 chosen from 1 choice > [ 273.599049] usb-storage: probe of 2-1:1.0 failed with error -5 > [ 273.640257] usb-storage: probe of 2-1:1.1 failed with error -5 > [ 273.664125] usb-storage: probe of 2-1:1.2 failed with error -1 > [ 273.906709] USB Serial support registered for GSM modem (1-port) > [ 273.906921] option 2-1:1.0: GSM modem (1-port) converter detected > [ 273.907270] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB0 > [ 273.907331] option 2-1:1.1: GSM modem (1-port) converter detected > [ 273.907609] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB1 > [ 273.907714] usbcore: registered new interface driver option > [ 273.907728] option: v0.7.2:USB Driver for GSM modems For some reason two (!) serial ports are created for this device. And when nm starts to connect via ttyUSB0 it simply fails: Mar 19 12:53:39 icebook nm-system-settings: SCPlugin-Ifupdown: device added (udi: /org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial_if0_serial_usb_0, iface: (null)): iface not found Mar 19 12:53:39 icebook NetworkManager: <info> (ttyUSB0): detected GSM modem via udev capabilities Mar 19 12:53:39 icebook NetworkManager: <info> (ttyUSB0): new Modem device (driver: 'option') Mar 19 12:53:39 icebook NetworkManager: <info> (ttyUSB0): exported as /org/freedesktop/Hal/devices/usb_device_12d1_1003_noserial_if0_serial_usb_0 Mar 19 12:53:44 icebook NetworkManager: <info> (ttyUSB0): device state change: 1 -> 2 Mar 19 12:53:44 icebook NetworkManager: <info> (ttyUSB0): deactivating device (reason: 2). Mar 19 12:53:44 icebook NetworkManager: <info> (wlan0): writing resolv.conf to /sbin/resolvconf Mar 19 12:53:44 icebook NetworkManager: <info> Policy set 'WaUG HQ' (wlan0) as default for routing and DNS. Mar 19 12:53:44 icebook NetworkManager: nm_system_device_flush_ip4_routes_with_iface: assertion `iface_idx >= 0' failed Mar 19 12:53:44 icebook NetworkManager: nm_system_device_flush_ip4_addresses_with_iface: assertion `iface_idx >= 0' failed Mar 19 12:53:44 icebook NetworkManager: <info> (ttyUSB0): device state change: 2 -> 3 Mar 19 12:53:52 icebook gnome-session[4147]: WARNING: Not able to stop app from its condition: Not running Mar 19 12:54:09 icebook NetworkManager: <info> Activation (ttyUSB0) starting connection 'OneNet' Mar 19 12:54:09 icebook NetworkManager: <info> (ttyUSB0): device state change: 3 -> 4 Mar 19 12:54:09 icebook NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled... Mar 19 12:54:09 icebook NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started... Mar 19 12:54:09 icebook NetworkManager: <debug> [1237463649.415190] nm_serial_device_open(): (ttyUSB0) opening device... Mar 19 12:54:09 icebook NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete. Mar 19 12:54:13 icebook NetworkManager: <WARN> check_pin_done(): PIN checking timed out Mar 19 12:54:13 icebook NetworkManager: <info> (ttyUSB0): device state change: 4 -> 9 Mar 19 12:54:13 icebook NetworkManager: <debug> [1237463653.002707] nm_serial_device_close(): Closing device 'ttyUSB0' Mar 19 12:54:13 icebook NetworkManager: <info> Marking connection 'OneNet' invalid. Mar 19 12:54:13 icebook NetworkManager: <info> Activation (ttyUSB0) failed. Mar 19 12:54:13 icebook NetworkManager: <info> (ttyUSB0): device state change: 9 -> 3 Mar 19 12:54:13 icebook NetworkManager: <info> (ttyUSB0): deactivating device (reason: 0). I see the warning from pin checking, however it really does not make much sense as the device does not need a pin (deactivated pin on the usim card) kind regards -- When I connect Huawei E220 mobile broadband modem, 3G mobile modem connection appears twice. https://bugs.launchpad.net/bugs/342775 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
