Problema chiavetta internet dopo avanzamento a Ubuntu 15.10.

[mari_1]

Dopo aver eseguito l'avanzamento alla 15.10 Ubuntu riconosce correttamente la chiavetta internet TIM Onda (sempre utilizzata senza alcun problema per navigare su internet) ma non effettua la connessione.
Posto di seguito l'esito di alcuni comandi da terminale:

Codice: Seleziona tutto

fioremari@fioremari-1215P:~$ lsusb
Bus 001 Device 002: ID 13d3:5711 IMC Networks
Bus 001 Device 005: ID 19d2:0037 ZTE WCDMA Technologies MSM
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
fioremari@fioremari-1215P:~$ dmesg | grep usb
[ 0.209052] usbcore: registered new interface driver usbfs
[ 0.209085] usbcore: registered new interface driver hub
[ 0.209155] usbcore: registered new device driver usb
[ 1.936201] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.936209] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.936215] usb usb1: Product: EHCI Host Controller
[ 1.936220] usb usb1: Manufacturer: Linux 4.2.0-18-generic ehci_hcd
[ 1.936226] usb usb1: SerialNumber: 0000:00:1d.7
[ 1.938547] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.938554] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.938560] usb usb2: Product: UHCI Host Controller
[ 1.938566] usb usb2: Manufacturer: Linux 4.2.0-18-generic uhci_hcd
[ 1.938571] usb usb2: SerialNumber: 0000:00:1d.0
[ 1.939930] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.939937] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.939943] usb usb3: Product: UHCI Host Controller
[ 1.939949] usb usb3: Manufacturer: Linux 4.2.0-18-generic uhci_hcd
[ 1.939954] usb usb3: SerialNumber: 0000:00:1d.1
[ 1.941347] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.941355] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.941360] usb usb4: Product: UHCI Host Controller
[ 1.941366] usb usb4: Manufacturer: Linux 4.2.0-18-generic uhci_hcd
[ 1.941371] usb usb4: SerialNumber: 0000:00:1d.2
[ 1.942697] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.942704] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.942710] usb usb5: Product: UHCI Host Controller
[ 1.942716] usb usb5: Manufacturer: Linux 4.2.0-18-generic uhci_hcd
[ 1.942721] usb usb5: SerialNumber: 0000:00:1d.3
[ 2.248068] usb 1-6: new high-speed USB device number 2 using ehci-pci
[ 2.474662] usb 1-6: New USB device found, idVendor=13d3, idProduct=5711
[ 2.474675] usb 1-6: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 2.474683] usb 1-6: Product: USB 2.0 UVC VGA WebCam
[ 2.474691] usb 1-6: Manufacturer: Azurewave
[ 2.474698] usb 1-6: SerialNumber: 0x0001
[ 17.783481] input: USB 2.0 UVC VGA WebCam as /devices/pci0000:00/0000:00:1d.7/usb1/1-6/1-6:1.0/input/input11
[ 17.783904] usbcore: registered new interface driver uvcvideo
[ 89.840069] usb 1-1: new high-speed USB device number 3 using ehci-pci
[ 89.974318] usb 1-1: New USB device found, idVendor=19d2, idProduct=2000
[ 89.974328] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[ 89.974334] usb 1-1: Product: ONDA WCDMA Technologies MSM
[ 89.974340] usb 1-1: Manufacturer: ONDA,Incorporated
[ 89.974346] usb 1-1: SerialNumber: 1234567890ABCDEF
[ 90.524676] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 90.525123] scsi host2: usb-storage 1-1:1.0
[ 90.525722] usbcore: registered new interface driver usb-storage
[ 90.583321] usbcore: registered new interface driver uas
[ 93.913750] usbcore: registered new interface driver usbserial
[ 93.913821] usbcore: registered new interface driver usbserial_generic
[ 93.913884] usbserial: USB Serial support registered for generic
[ 93.978672] usbcore: registered new interface driver option
[ 93.978764] usbserial: USB Serial support registered for GSM modem (1-port)
[ 187.953477] usb 1-1: USB disconnect, device number 3
[ 398.716198] usb 1-1: new high-speed USB device number 4 using ehci-pci
[ 398.850177] usb 1-1: New USB device found, idVendor=19d2, idProduct=2000
[ 398.850193] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[ 398.850204] usb 1-1: Product: ONDA WCDMA Technologies MSM
[ 398.850213] usb 1-1: Manufacturer: ONDA,Incorporated
[ 398.850223] usb 1-1: SerialNumber: 1234567890ABCDEF
[ 398.857303] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 398.858707] scsi host3: usb-storage 1-1:1.0
[ 401.059177] usb 1-1: USB disconnect, device number 4
[ 406.036123] usb 1-1: new high-speed USB device number 5 using ehci-pci
[ 406.170381] usb 1-1: New USB device found, idVendor=19d2, idProduct=0037
[ 406.170397] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[ 406.170408] usb 1-1: Product: ONDA WCDMA Technologies MSM
[ 406.170417] usb 1-1: Manufacturer: ONDA,Incorporated
[ 406.170427] usb 1-1: SerialNumber: 1234567890ABCDEF
[ 406.175480] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 406.176665] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 406.177109] usb-storage 1-1:1.2: USB Mass Storage device detected
[ 406.177546] scsi host4: usb-storage 1-1:1.2
[ 406.178835] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
[ 406.179795] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3
fioremari@fioremari-1215P:~$ dmesg | grep CD-ROM
[ 91.525522] scsi 2:0:0:0: CD-ROM ONDA USB SCSI CD-ROM 2.31 PQ: 0 ANSI: 2
[ 91.529998] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 91.530845] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 399.857430] scsi 3:0:0:0: CD-ROM ONDA USB SCSI CD-ROM 2.31 PQ: 0 ANSI: 2
[ 399.862369] sr 3:0:0:0: Attached scsi CD-ROM sr0
fioremari@fioremari-1215P:~$

Chiedo gentilmente se qualcuno è in grado di aiutarmi.
Grazie.

[jackynet92]

Per postare correttamente i risultati del terminale e/o listati sul forum basta:

• 1. selezionare il testo del terminale
  2. tasto destro copia (in alternativa premere Ctrl + maiusc + C)
  3. incollare sul forum negli appropriati code, ovvero selezionare il testo e cliccare su Codice

Codice: Seleziona tutto

[color=#FF0000] qui inserisci il testo [/color][ /code]

[code]in modo da ottenere qualcosa di simile

Provvedi a correggere il post, basta cliccare su modifica e seguire la procedura che ti ho spiegato.

[mari_1]

Provvedo.

[mari_1]

Dopo aver eseguito l'avanzamento alla 15.10 Ubuntu riconosce correttamente la chiavetta internet TIM Onda (sempre utilizzata senza alcun problema per navigare su internet) ma non effettua la connessione.
Posto di seguito l'esito di alcuni comandi da terminale:

Codice: Seleziona tutto

    fioremari@fioremari-1215P:~$ lsusb
    Bus 001 Device 002: ID 13d3:5711 IMC Networks
    Bus 001 Device 005: ID 19d2:0037 ZTE WCDMA Technologies MSM
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    fioremari@fioremari-1215P:~$ dmesg | grep usb
    [ 0.209052] usbcore: registered new interface driver usbfs
    [ 0.209085] usbcore: registered new interface driver hub
    [ 0.209155] usbcore: registered new device driver usb
    [ 1.936201] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    [ 1.936209] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 1.936215] usb usb1: Product: EHCI Host Controller
    [ 1.936220] usb usb1: Manufacturer: Linux 4.2.0-18-generic ehci_hcd
    [ 1.936226] usb usb1: SerialNumber: 0000:00:1d.7
    [ 1.938547] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
    [ 1.938554] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 1.938560] usb usb2: Product: UHCI Host Controller
    [ 1.938566] usb usb2: Manufacturer: Linux 4.2.0-18-generic uhci_hcd
    [ 1.938571] usb usb2: SerialNumber: 0000:00:1d.0
    [ 1.939930] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
    [ 1.939937] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 1.939943] usb usb3: Product: UHCI Host Controller
    [ 1.939949] usb usb3: Manufacturer: Linux 4.2.0-18-generic uhci_hcd
    [ 1.939954] usb usb3: SerialNumber: 0000:00:1d.1
    [ 1.941347] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
    [ 1.941355] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 1.941360] usb usb4: Product: UHCI Host Controller
    [ 1.941366] usb usb4: Manufacturer: Linux 4.2.0-18-generic uhci_hcd
    [ 1.941371] usb usb4: SerialNumber: 0000:00:1d.2
    [ 1.942697] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
    [ 1.942704] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 1.942710] usb usb5: Product: UHCI Host Controller
    [ 1.942716] usb usb5: Manufacturer: Linux 4.2.0-18-generic uhci_hcd
    [ 1.942721] usb usb5: SerialNumber: 0000:00:1d.3
    [ 2.248068] usb 1-6: new high-speed USB device number 2 using ehci-pci
    [ 2.474662] usb 1-6: New USB device found, idVendor=13d3, idProduct=5711
    [ 2.474675] usb 1-6: New USB device strings: Mfr=3, Product=1, SerialNumber=2
    [ 2.474683] usb 1-6: Product: USB 2.0 UVC VGA WebCam
    [ 2.474691] usb 1-6: Manufacturer: Azurewave
    [ 2.474698] usb 1-6: SerialNumber: 0x0001
    [ 17.783481] input: USB 2.0 UVC VGA WebCam as /devices/pci0000:00/0000:00:1d.7/usb1/1-6/1-6:1.0/input/input11
    [ 17.783904] usbcore: registered new interface driver uvcvideo
    [ 89.840069] usb 1-1: new high-speed USB device number 3 using ehci-pci
    [ 89.974318] usb 1-1: New USB device found, idVendor=19d2, idProduct=2000
    [ 89.974328] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=4
    [ 89.974334] usb 1-1: Product: ONDA WCDMA Technologies MSM
    [ 89.974340] usb 1-1: Manufacturer: ONDA,Incorporated
    [ 89.974346] usb 1-1: SerialNumber: 1234567890ABCDEF
    [ 90.524676] usb-storage 1-1:1.0: USB Mass Storage device detected
    [ 90.525123] scsi host2: usb-storage 1-1:1.0
    [ 90.525722] usbcore: registered new interface driver usb-storage
    [ 90.583321] usbcore: registered new interface driver uas
    [ 93.913750] usbcore: registered new interface driver usbserial
    [ 93.913821] usbcore: registered new interface driver usbserial_generic
    [ 93.913884] usbserial: USB Serial support registered for generic
    [ 93.978672] usbcore: registered new interface driver option
    [ 93.978764] usbserial: USB Serial support registered for GSM modem (1-port)
    [ 187.953477] usb 1-1: USB disconnect, device number 3
    [ 398.716198] usb 1-1: new high-speed USB device number 4 using ehci-pci
    [ 398.850177] usb 1-1: New USB device found, idVendor=19d2, idProduct=2000
    [ 398.850193] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=4
    [ 398.850204] usb 1-1: Product: ONDA WCDMA Technologies MSM
    [ 398.850213] usb 1-1: Manufacturer: ONDA,Incorporated
    [ 398.850223] usb 1-1: SerialNumber: 1234567890ABCDEF
    [ 398.857303] usb-storage 1-1:1.0: USB Mass Storage device detected
    [ 398.858707] scsi host3: usb-storage 1-1:1.0
    [ 401.059177] usb 1-1: USB disconnect, device number 4
    [ 406.036123] usb 1-1: new high-speed USB device number 5 using ehci-pci
    [ 406.170381] usb 1-1: New USB device found, idVendor=19d2, idProduct=0037
    [ 406.170397] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=4
    [ 406.170408] usb 1-1: Product: ONDA WCDMA Technologies MSM
    [ 406.170417] usb 1-1: Manufacturer: ONDA,Incorporated
    [ 406.170427] usb 1-1: SerialNumber: 1234567890ABCDEF
    [ 406.175480] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
    [ 406.176665] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
    [ 406.177109] usb-storage 1-1:1.2: USB Mass Storage device detected
    [ 406.177546] scsi host4: usb-storage 1-1:1.2
    [ 406.178835] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
    [ 406.179795] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3
    fioremari@fioremari-1215P:~$ dmesg | grep CD-ROM
    [ 91.525522] scsi 2:0:0:0: CD-ROM ONDA USB SCSI CD-ROM 2.31 PQ: 0 ANSI: 2
    [ 91.529998] cdrom: Uniform CD-ROM driver Revision: 3.20
    [ 91.530845] sr 2:0:0:0: Attached scsi CD-ROM sr0
    [ 399.857430] scsi 3:0:0:0: CD-ROM ONDA USB SCSI CD-ROM 2.31 PQ: 0 ANSI: 2
    [ 399.862369] sr 3:0:0:0: Attached scsi CD-ROM sr0
    fioremari@fioremari-1215P:~$

Chiedo gentilmente se qualcuno è in grado di aiutarmi.
Grazie.

[thece]

Leggi prima tutto. A chiavetta Internet collegata al PC apri il terminale e dai questi comandi

Codice: Seleziona tutto

nmcli device status

Codice: Seleziona tutto

nmcli connection show

Codice: Seleziona tutto

sudo tail -f -n 0 /var/log/syslog

dopo quest'ultimo comando il terminale non tornerà al prompt, è corretto così.
A questo punto prova a connetterti a Internet con la chiavetta come fai di solito, appariranno dei messaggi nel terminale, lasciali scorrere. Dopo che sarà apparso il messaggio di connessione fallita a Internet nel Network Manager torna al terminale a premi CTRL + c a questo punto postami tutti gli output che sono apparsi nel terminale, dal primo all'ultimo comando

[magozurlinux]

Hai seguito questa discussione?

http://forum.ubuntu-it.org/viewtopic.php?f=49&t=588361

[mari_1]

Non ho potuto collegarmi durante il fine settimana.
Cercherò di trarre informazioni utili anche dalla discussione che mi hai indicato.
Nel mentre Invio quanto richiesto precedentemente:

Codice: Seleziona tutto

fioremari@fioremari-1215P:~$ nmcli device status
DEVICE   TYPE      STATE         CONNECTION 
ttyUSB1  gsm       disconnected  --         
wlan0    wifi      disconnected  --         
eth0     ethernet  unavailable   --         
lo       loopback  unmanaged     --         
fioremari@fioremari-1215P:~$ nmcli connection show
NAME                             UUID                                  TYPE             DEVICE 
Guglielmo                        ca0ffa8c-70f9-4688-a051-6ebb6d3dc717  802-11-wireless  --     
FRITZ!Box Fon WLAN 7390_EXT      dac1e3ea-3990-4338-a6ab-762d6e37c47d  802-11-wireless  --     
FRITZ!Box Fon WLAN 7390          2d60a0ea-59e3-45d5-a6be-ff28370b09c4  802-11-wireless  --     
Telecom-65128665 1               b0e5cb7b-e757-41da-be8d-6d92187410aa  802-11-wireless  --     
swisscom                         f6821c96-89fd-4343-b7df-ac588743632e  802-11-wireless  --     
LeSerreFreeWifi                  6dd8bd23-7855-41d8-b1f1-3a13a78815e3  802-11-wireless  --     
Telecom-65128665_EXT 1           81dbf7a6-90d5-44c2-ad42-f9112f63c919  802-11-wireless  --     
HP-Print-D9-Deskjet 3520 series  f7d4f7cd-da18-4076-95e5-15bbdca86cf9  802-11-wireless  --     
Telecom-65128665_EXT             17f951c7-dd0d-4c81-9f6f-6efbd3a9fbae  802-11-wireless  --     
AIS 3G POCKET WIFI 21.6Mbps      41d7c75a-abbb-4437-9a03-33f211f7cce2  802-11-wireless  --     
casa                             e4d97c32-4e95-4ad2-84f4-8b2c5bca46be  802-11-wireless  --     
CoopVoce Internet Mobile 1       ff06eeae-1a69-4861-8bfe-b11654cdb7b2  gsm              --     
@FreeLuna_CERIALE_BIBLIOTECA     9df741ce-7230-40e5-adea-8669f76e9be7  802-11-wireless  --     
WiMe                             a65711fa-8c13-4278-87cd-1802620de4e2  802-11-wireless  --     
@FREE_LUNA_BORGHETTO             2349a4d3-0024-48e3-a80a-c8bcce1f62ec  802-11-wireless  --     
@FREE_LUNA_RESAPORTS_MENDATICA   b635b852-9bbd-4ad8-8a89-78d9d48f79c3  802-11-wireless  --     
Gioia_pc_wifi                    1806a5f6-a36d-4df4-8092-e98effd7e52e  802-11-wireless  --     
Hotspot                          eb1a121a-b516-47c7-8443-8f79aae540d6  802-11-wireless  --     
MendaticaHotSpot                 89721665-1eb1-4c8a-97dd-8f71f36f9174  802-11-wireless  --     
Wired connection 1               38dbe0ca-2443-48f5-939e-6437e3dda943  802-3-ethernet   --     
Alice-75120766                   321fe2fd-5ba8-4db2-aa93-1e616cbdc166  802-11-wireless  --     
wi fi zangrandi                  23dee370-1194-4e96-86ba-4fd073a09c18  802-11-wireless  --     
TIM Maxxi Alice/Internet 2       56fca615-fda6-475c-9e8c-41289fd1361e  gsm              --     
ZyXEL_ABGN_1                     41382c35-786a-464c-aaf4-ee48bffdb566  802-11-wireless  --     
@FreeLuna_BORGHETTO              4ca4fa0f-4700-45bf-9049-997318d370d4  802-11-wireless  --     
@FREE_LUNA_CERIALE_BIBLIOTECA    6d824944-3fb0-4d60-9c86-195fc48fffc6  802-11-wireless  --     
Telecom-65128665                 05f7a236-1fd7-4582-b1c4-fc635481e30e  802-11-wireless  --     
fioremari@fioremari-1215P:~$ sudo tail -f -n 0 /var/log/syslog
[sudo] password for fioremari: 
Nov 23 12:30:37 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): Activation: starting connection 'TIM Maxxi Alice/Internet 2' (56fca615-fda6-475c-9e8c-41289fd1361e)
Nov 23 12:30:37 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Nov 23 12:30:37 fioremari-1215P NetworkManager[733]: <info>  NetworkManager state is now CONNECTING
Nov 23 12:30:37 fioremari-1215P ModemManager[748]: <info>  Simple connect started...
Nov 23 12:30:37 fioremari-1215P ModemManager[748]: <info>  Simple connect state (4/8): Wait to get fully enabled
Nov 23 12:30:37 fioremari-1215P ModemManager[748]: <info>  Simple connect state (5/8): Register
Nov 23 12:30:37 fioremari-1215P ModemManager[748]: <info>  Simple connect state (6/8): Bearer
Nov 23 12:30:37 fioremari-1215P ModemManager[748]: <info>  Simple connect state (7/8): Connect
Nov 23 12:30:38 fioremari-1215P ModemManager[748]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (registered -> connecting)
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): modem state changed, 'registered' --> 'connecting' (reason: user-requested)
Nov 23 12:30:38 fioremari-1215P ModemManager[748]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (connecting -> connected)
Nov 23 12:30:38 fioremari-1215P ModemManager[748]: <info>  Simple connect state (8/8): All done
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): modem state changed, 'connecting' --> 'connected' (reason: user-requested)
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <warn>  (ttyUSB1): failed to look up interface index
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): device state change: prepare -> config (reason 'none') [40 50 0]
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): device state change: config -> ip-config (reason 'none') [50 70 0]
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <warn>  (ttyUSB1): interface ttyUSB1 not up for IP configuration
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): using modem-specified IP timeout: 20 seconds
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  starting PPP connection
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  pppd started with pid 2156
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): IPv6 configuration disabled
Nov 23 12:30:38 fioremari-1215P pppd[2156]: Plugin /usr/lib/pppd/2.4.6/nm-pppd-plugin.so loaded.
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: Plugin /usr/lib/pppd/2.4.6/nm-pppd-plugin.so loaded.
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: nm-pppd-plugin-Message: nm-ppp-plugin: (plugin_init): initializing
Nov 23 12:30:38 fioremari-1215P pppd[2156]: pppd 2.4.6 started by root, uid 0
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 3 / phase 'serial connection'
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  (ppp0): new Generic device (carrier: UNKNOWN, driver: 'unknown', ifindex: 4)
Nov 23 12:30:38 fioremari-1215P pppd[2156]: Using interface ppp0
Nov 23 12:30:38 fioremari-1215P pppd[2156]: Connect: ppp0 <--> /dev/ttyUSB1
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: Using interface ppp0
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: Connect: ppp0 <--> /dev/ttyUSB1
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase 'establish'
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info>  device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <warn>  pppd timed out or didn't initialize our dbus module
Nov 23 12:30:58 fioremari-1215P pppd[2156]: Terminating on signal 15
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <info>  NetworkManager state is now DISCONNECTED
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <info>  Connection 'TIM Maxxi Alice/Internet 2' failed to autoconnect; 4 tries left
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <warn>  (ttyUSB1): Activation: failed for connection 'TIM Maxxi Alice/Internet 2'
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): device state change: failed -> disconnected (reason 'none') [120 30 0]
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <info>  Device 'ttyUSB1' has no connection; scheduling activate_check in 5 seconds.
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: Terminating on signal 15
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: nm-pppd-plugin-Message: nm-ppp-plugin: (nm_phasechange): status 10 / phase 'terminate'
Nov 23 12:30:58 fioremari-1215P ModemManager[748]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (connected -> disconnecting)
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): modem state changed, 'connected' --> 'disconnecting' (reason: user-requested)
Nov 23 12:30:59 fioremari-1215P ModemManager[748]: <warn>  (ttyUSB1): port attributes not fully set
Nov 23 12:31:00 fioremari-1215P avahi-daemon[703]: Withdrawing workstation service for ppp0.
Nov 23 12:31:00 fioremari-1215P NetworkManager[733]: <info>  devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Nov 23 12:31:00 fioremari-1215P NetworkManager[733]: <warn>  (ppp0): failed to disable userspace IPv6LL address handling
Nov 23 12:31:00 fioremari-1215P ModemManager[748]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disconnecting -> registered)
Nov 23 12:31:00 fioremari-1215P NetworkManager[733]: <info>  (ttyUSB1): modem state changed, 'disconnecting' --> 'registered' (reason: user-requested)

[thece]

Il problema è nascosto in queste due righe successive

Nov 23 12:30:38 fioremari-1215P NetworkManager[733]: <info> device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Nov 23 12:30:58 fioremari-1215P NetworkManager[733]: <warn> pppd timed out or didn't initialize our dbus module

speravo in qualche informazione in più

Boh ... prova a postare la configurazione del collegamento (maschera eventuali dati sensibili)

Codice: Seleziona tutto

sudo cat /etc/NetworkManager/system-connections/TIM\ Maxxi\ Alice/Internet\ 2

[mari_1]

Ecco quanto:

Codice: Seleziona tutto

fioremari@fioremari-1215P:~$ sudo cat /etc/NetworkManager/system-connections/TIM\ Maxxi\ Alice/Internet\ 2
[sudo] password for fioremari: 
cat: /etc/NetworkManager/system-connections/TIM Maxxi Alice/Internet 2: No such file or directory
fioremari@fioremari-1215P:~$ sudo cat /etc/NetworkManager/system-connections/TIM\ Maxxi\ Alice*Internet\ 2
[connection]
id=TIM Maxxi Alice/Internet 2
uuid=56fca615-fda6-475c-9e8c-41289fd1361e
type=gsm
autoconnect=false
permissions=user:fioremari:;
secondaries=

[gsm]
apn=ibox.tim.it
number=*99#
password-flags=1

[serial]
baud=115200

[ipv4]
dns-search=
method=auto

[ipv6]
dns-search=
method=auto
fioremari@fioremari-1215P:~$

[thece]

Risposta secca, così su due piedi, in attesa di più profonde elucrubrazioni: banalmente hai provato a cancellare e rifare la connessione?

[mari_1]

Si.
Senza esiti positivi.
Dopo aver creato la connessione Mobile Broadband TIM Maxxi Alice/Internet 2 se provo ad entrare in Edit sulla stessa mi lascia entrare; se invece spengo e riaccendo il computer e poi riprovo ad entrare in Edit mi risponde:

settings/nm-settinga-connection.c.955 - Connection didn't have requested setting 'ppp'.

Info che ancora non ti ho dato: la chiavetta è TIM ONDA MT191UP.

[thece]

Sembra un bug del Network Manager (leggi QUI)
Se provi a modificare una qualsiasi altra connessione appare lo stesso messaggio o altro simile?

Mi spieghi come hai provato a rifare la connessione? Quali passaggi hai fatto

[mari_1]

Il problema riguarda tutte le connessioni di tipo Mobile Broadband.
La nuova connessione TIM Maxxi Alice/Internet 1 l'ho creata da Edit Connection (che apre Network Connection) ho cliccato su Add ed ho aggiunto la connessione attraverso la procedura guidata dal riconoscimento della chiavetta inserita.