[Comm] NetworkManager и 3G modem E1550

[Eugene Prokopiev]

Здравствуйте!

Вставляю модем, наблюдаю в /var/log/messages:

Aug 17 08:09:10 enp-netbook kernel: [ 1532.956101] usb 3-3: new full
speed USB device number 3 using ohci_hcd
Aug 17 08:09:10 enp-netbook kernel: [ 1533.184124] usb 3-3: New USB
device found, idVendor=12d1, idProduct=1001
Aug 17 08:09:10 enp-netbook kernel: [ 1533.184143] usb 3-3: New USB
device strings: Mfr=2, Product=1, SerialNumber=0
Aug 17 08:09:10 enp-netbook kernel: [ 1533.184156] usb 3-3: Product:
HUAWEI Mobile
Aug 17 08:09:10 enp-netbook kernel: [ 1533.184166] usb 3-3:
Manufacturer: HUAWEI Technology
Aug 17 08:09:10 enp-netbook kernel: [ 1533.191665] option 3-3:1.0: GSM
modem (1-port) converter detected
Aug 17 08:09:10 enp-netbook kernel: [ 1533.192352] usb 3-3: GSM modem
(1-port) converter now attached to ttyUSB0
Aug 17 08:09:10 enp-netbook kernel: [ 1533.192932] option 3-3:1.1: GSM
modem (1-port) converter detected
Aug 17 08:09:10 enp-netbook kernel: [ 1533.193565] usb 3-3: GSM modem
(1-port) converter now attached to ttyUSB1
Aug 17 08:09:10 enp-netbook kernel: [ 1533.194044] option 3-3:1.2: GSM
modem (1-port) converter detected
Aug 17 08:09:10 enp-netbook kernel: [ 1533.194554] usb 3-3: GSM modem
(1-port) converter now attached to ttyUSB2
Aug 17 08:09:10 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
opening serial port...
Aug 17 08:09:15 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
closing serial port...
Aug 17 08:09:15 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
serial port closed
Aug 17 08:09:15 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
opening serial port...
Aug 17 08:09:15 enp-netbook modem-manager[3291]: <info>  (Huawei): GSM
modem /sys/devices/pci0000:00/0000:00:04.0/usb3/3-3 claimed port
ttyUSB0
Aug 17 08:09:16 enp-netbook modem-manager[3291]: <info>  (ttyUSB1)
opening serial port...
Aug 17 08:09:16 enp-netbook modem-manager[3291]: <info>  (ttyUSB2)
opening serial port...
Aug 17 08:09:19 enp-netbook modem-manager[3291]: <info>  (ttyUSB2)
closing serial port...
Aug 17 08:09:19 enp-netbook modem-manager[3291]: <info>  (ttyUSB2)
serial port closed
Aug 17 08:09:19 enp-netbook modem-manager[3291]: <info>  (Huawei): GSM
modem /sys/devices/pci0000:00/0000:00:04.0/usb3/3-3 claimed port
ttyUSB2
Aug 17 08:09:23 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
closing serial port...
Aug 17 08:09:23 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
serial port closed
Aug 17 08:09:28 enp-netbook modem-manager[3291]: <info>  (ttyUSB1)
closing serial port...
Aug 17 08:09:28 enp-netbook modem-manager[3291]: <info>  (ttyUSB1)
serial port closed
Aug 17 08:09:28 enp-netbook modem-manager[3291]: <info>  (ttyUSB1)
opening serial port...
Aug 17 08:09:31 enp-netbook modem-manager[3291]: <info>  (ttyUSB1)
closing serial port...
Aug 17 08:09:31 enp-netbook modem-manager[3291]: <info>  (ttyUSB1)
serial port closed
Aug 17 08:09:31 enp-netbook modem-manager[3291]: <info>  (Huawei): GSM
modem /sys/devices/pci0000:00/0000:00:04.0/usb3/3-3 claimed port
ttyUSB1
Aug 17 08:09:31 enp-netbook NetworkManager[3239]: <warn> (ttyUSB0):
failed to look up interface index
Aug 17 08:09:31 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
new GSM device (driver: 'option1' ifindex: -1)
Aug 17 08:09:31 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
exported as /org/freedesktop/NetworkManager/Devices/3
Aug 17 08:09:31 enp-netbook NetworkManager[3239]: <info> (ttyUSB0): now managed
Aug 17 08:09:31 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
device state change: 1 -> 2 (reason 2)
Aug 17 08:09:31 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
deactivating device (reason: 2).
Aug 17 08:09:31 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
device state change: 2 -> 3 (reason 0)

Создаю "Новое подключение к сети GSM", выбираю Russia -> Megafon ->
NW, вижу там же:

Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> Activation
(ttyUSB0) starting connection 'Megafon NW'
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
device state change: 3 -> 4 (reason 0)
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> Activation
(ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> Activation
(ttyUSB0) Stage 1 of 5 (Device Prepare) started...
Aug 17 08:13:39 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
opening serial port...
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> Activation
(ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
Aug 17 08:13:39 enp-netbook modem-manager[3291]: <info>  Modem
/org/freedesktop/ModemManager/Modems/1: state changed (disabled ->
enabling)
Aug 17 08:13:39 enp-netbook modem-manager[3291]: <info>  (ttyUSB2)
opening serial port...
Aug 17 08:13:39 enp-netbook modem-manager[3291]: <info>  Modem
/org/freedesktop/ModemManager/Modems/1: state changed (enabling ->
disabled)
Aug 17 08:13:39 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
closing serial port...
Aug 17 08:13:39 enp-netbook modem-manager[3291]: <info>  (ttyUSB0)
serial port closed
Aug 17 08:13:39 enp-netbook modem-manager[3291]: <info>  (ttyUSB2)
closing serial port...
Aug 17 08:13:39 enp-netbook modem-manager[3291]: <info>  (ttyUSB2)
serial port closed
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <warn> GSM modem
enable failed: (32) Failed to find a usable modem character set
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
device state change: 4 -> 9 (reason 28)
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> Marking
connection 'Megafon NW' invalid.
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <warn> Activation
(ttyUSB0) failed.
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
device state change: 9 -> 3 (reason 0)
Aug 17 08:13:39 enp-netbook NetworkManager[3239]: <info> (ttyUSB0):
deactivating device (reason: 0).

Именно этот модем и именно на этом ноуте работал в те времена, когда
на нем стоял 5.1/branch. Что с тех пор изменилось в t6?

-- 
С уважением,
Прокопьев Евгений