Public bug reported: After configuring in Network Manager all parameters specific to my ISP I can't connect to the network with such results:
Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) starting connection 'Cyfrowy Polsat Default' Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> (ttyUSB0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled... Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started... Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete. Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) scheduled... Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) starting... Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> (ttyUSB0): device state change: prepare -> config (reason 'none') [40 50 0] Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) successful. Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) scheduled. Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) complete. Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) started... Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> (ttyUSB0): device state change: config -> ip-config (reason 'none') [50 70 0] Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> starting PPP connection Aug 28 00:01:07 ubuntu pppd[2849]: Plugin /usr/lib/pppd/2.4.5/nm-pppd-plugin.so loaded. Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> pppd started with pid 2849 Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) complete. Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 4 of 5 (IPv6 Configure Timeout) started... Aug 28 00:01:07 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Aug 28 00:01:07 ubuntu pppd[2849]: pppd 2.4.5 started by root, uid 0 Aug 28 00:01:07 ubuntu pppd[2849]: Using interface ppp0 Aug 28 00:01:07 ubuntu pppd[2849]: Connect: ppp0 <--> /dev/ttyUSB0 Aug 28 00:01:07 ubuntu NetworkManager[1152]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0) Aug 28 00:01:07 ubuntu NetworkManager[1152]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found. Aug 28 00:01:07 ubuntu NetworkManager[1152]: <warn> /sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring... Aug 28 00:01:27 ubuntu NetworkManager[1152]: <warn> pppd timed out or didn't initialize our dbus module Aug 28 00:01:27 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled... Aug 28 00:01:27 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 4 of 5 (IPv4 Configure Timeout) started... Aug 28 00:01:27 ubuntu NetworkManager[1152]: <info> (ttyUSB0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Aug 28 00:01:27 ubuntu NetworkManager[1152]: <warn> Activation (ttyUSB0) failed for connection 'Cyfrowy Polsat Default' Aug 28 00:01:27 ubuntu NetworkManager[1152]: <info> Activation (ttyUSB0) Stage 4 of 5 (IPv4 Configure Timeout) complete. Aug 28 00:01:27 ubuntu NetworkManager[1152]: <info> (ttyUSB0): device state change: failed -> disconnected (reason 'none') [120 30 0] Aug 28 00:01:27 ubuntu NetworkManager[1152]: <info> (ttyUSB0): deactivating device (reason 'none') [0] Aug 28 00:01:27 ubuntu pppd[2849]: Terminating on signal 15 Aug 28 00:01:27 ubuntu modem-manager[1140]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (connected -> disconnecting) Aug 28 00:01:27 ubuntu modem-manager[1140]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (disconnecting -> connected) It's also not possible to successfully launch this device under Server version using wvdial. ppp connection is dissconnected imediatly after first attempt to establish LTE connection. Best regards, MCC ** Affects: gvfs (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gvfs in Ubuntu. https://bugs.launchpad.net/bugs/1042456 Title: Huawei e398 doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1042456/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs