Please in a terminal run: "apport collect 1042456". Please also add
debug logs: https://wiki.ubuntu.com/DebuggingModemmanager
Bug #1079273 indicates that the connection sometimes succeeds. Are you
sure that your LTE/4G coverage is good there?
** Also affects: modemmanager (Ubuntu)
Importance: Undecided
Status: New
** Changed in: gvfs (Ubuntu)
Status: Confirmed => Invalid
** Changed in: modemmanager (Ubuntu)
Status: New => Confirmed
** Tags added: quantal
** Changed in: modemmanager (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1042456
Title:
Huawei e398 doesn't work
Status in “gvfs” package in Ubuntu:
Invalid
Status in “modemmanager” package in Ubuntu:
Incomplete
Bug description:
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
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