Доброго времени суток!
Други, сил больше нет бороться, посему прошу помощи.
Есть lte модем Huawei E392u-12 (мегафоновская симка). Прекрасно себя зарекомендовал и работал в Ubuntu 12.х-14.х.
Чего-то произошло и в 15.10 работать отказывается с теми же самыми конфигами.
Симптомы следующие (набираем pon Megafon или ручками вызываем pppd call Megafon), соединение устанавливается, назначается ip адрес, прописываются dns сервера, всё вроде бы хорошо, но сети нет.
ping 8.8.8.8 выдаёт
connect: Network is unreachableifconfig кажет, что интерфейс есть
ppp0 Link encap:Протокол PPP (Point-to-Point Protocol)
inet addr:100.64.46.37 P-t-P:10.64.64.64 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:7 errors:0 dropped:0 overruns:0 frame:0
TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:70 (70.0 B) TX bytes:142 (142.0 B)
В логах тоже нет явной ругани:
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: AT+CGDCONT=1,"IP","internet","",0,0^M^M
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: OK
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: -- got it
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: send (ATD*99#^M)
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: timeout set to 22 seconds
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: expect (CONNECT)
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: ^M
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: ATD*99#^M^M
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: CONNECT
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: -- got it
Feb 21 18:32:03 Aspire-V3-551G chat[4256]: send (^M)
Feb 21 18:32:03 Aspire-V3-551G pppd[4254]: Serial connection established.
Feb 21 18:32:03 Aspire-V3-551G pppd[4254]: Using interface ppp0
Feb 21 18:32:03 Aspire-V3-551G pppd[4254]: Connect: ppp0 <--> /dev/ttyUSB0
Feb 21 18:32:03 Aspire-V3-551G NetworkManager[685]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed
Feb 21 18:32:03 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): new Generic device (carrier: UNKNOWN, driver: 'unknown', ifindex: 9)
Feb 21 18:32:03 Aspire-V3-551G NetworkManager[685]: <info> devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Feb 21 18:32:03 Aspire-V3-551G NetworkManager[685]: <info> device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Feb 21 18:32:04 Aspire-V3-551G pppd[4254]: PAP authentication succeeded
Feb 21 18:32:07 Aspire-V3-551G pppd[4254]: Could not determine remote IP address: defaulting to 10.64.64.64
Feb 21 18:32:07 Aspire-V3-551G pppd[4254]: local IP address 100.64.46.37
Feb 21 18:32:07 Aspire-V3-551G pppd[4254]: remote IP address 10.64.64.64
Feb 21 18:32:07 Aspire-V3-551G pppd[4254]: primary DNS address 10.154.44.154
Feb 21 18:32:07 Aspire-V3-551G whoopsie[645]: [18:32:07] Cannot reach:
https://daisy.ubuntu.comFeb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> keyfile: add connection in-memory (95622919-58a0-471f-8b38-cefadbde8810,"ppp0")
Feb 21 18:32:07 Aspire-V3-551G pppd[4254]: secondary DNS address 85.26.231.188
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): device state change: unmanaged -> unavailable (reason 'connection-assumed') [10 20 41]
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): device state change: unavailable -> disconnected (reason 'connection-assumed') [20 30 41]
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> Device 'ppp0' has no connection; scheduling activate_check in 0 seconds.
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): Activation: starting connection 'ppp0' (95622919-58a0-471f-8b38-cefadbde8810)
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): device state change: prepare -> config (reason 'none') [40 50 0]
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): device state change: config -> ip-config (reason 'none') [50 70 0]
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): device state change: ip-config -> ip-check (reason 'none') [70 80 0]
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): device state change: ip-check -> secondaries (reason 'none') [80 90 0]
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> NetworkManager state is now CONNECTED_LOCAL
Feb 21 18:32:07 Aspire-V3-551G NetworkManager[685]: <info> (ppp0): Activation: successful, device activated.
Feb 21 18:32:07 Aspire-V3-551G dbus[662]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Feb 21 18:32:07 Aspire-V3-551G systemd[1]: Starting Network Manager Script Dispatcher Service...
Feb 21 18:32:07 Aspire-V3-551G dbus[662]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Feb 21 18:32:07 Aspire-V3-551G systemd[1]: Started Network Manager Script Dispatcher Service.
Feb 21 18:32:07 Aspire-V3-551G nm-dispatcher: Dispatching action 'up' for ppp0
Пробовал использовать wvdial - результат тот же.
Помогите, пожалуйста побороть проблему, сам что-то никак не осиляю!