Ubuntu
modemmanager package

3G modem e176g issue

Bug #1349100 reported by Ahmet Yıldırım

This bug report was converted into a question: question #252886: 3G modem e176g issue.

12
This bug affects 1 person
Affects Status Importance Assigned to Milestone
modemmanager (Ubuntu)
Invalid
Undecided
Unassigned

Bug Description

System name: ubuntu 14.04 64 bit.

installed releases:
ii libmm-glib0:amd64 1.0.0-2ubuntu1 amd64 D-Bus service for managing modems - shared libraries
ii modemmanager 1.0.0-2ubuntu1 amd64 D-Bus service for managing modems
ii network-manager 0.9.8.8-0ubuntu7 amd64 network management framework (daemon and userspace tools)
ii network-manager-gnome 0.9.8.8-0ubuntu4.2 amd64 network management framework (GNOME frontend)
ii network-manager-openvpn 0.9.8.2-1ubuntu4 amd64 network management framework (OpenVPN plugin core)
ii network-manager-openvpn-gnome 0.9.8.2-1ubuntu4 amd64 network management framework (OpenVPN plugin GNOME GUI)
ii network-manager-pptp 0.9.8.2-1ubuntu2 amd64 network management framework (PPTP plugin core)
ii network-manager-pptp-gnome 0.9.8.2-1ubuntu2 amd64 network management framework (PPTP plugin GNOME GUI)
ii network-manager-vpnc 0.9.8.6-1ubuntu2 amd64 network management framework (VPNC plugin core)
ii network-manager-vpnc-gnome 0.9.8.6-1ubuntu2 amd64 network management framework (VPNC plugin GNOME GUI)

Modem can not be initialized by using modem manager. wvdial option is working for the modem.

In the wvdial conf modem port seems as /dev/ttyUSB0 (working port) according to trial but in modemmanager gui it seems as /dev/ttyUSB1

Working wvdial.conf:

[Dialer 3g]
Init2 = AT+CGDCONT=1,"IP","mgb"
Modem Type = Analog Modem
Baud = 115200
New PPPD = yes
Modem = /dev/ttyUSB0
ISDN = 0
Phone = *99#
Password = internet
Username = internet
Auto DNS =1

[Dialer pin]
Modem = /dev/ttyUSB0
Baud = 115200
Init2 = AT+CGDCONT=1,"IP","mgb"

==================================

nm-tool output:

- Device: ttyUSB1 --------------------------------------------------------------
  Type: Mobile Broadband (GSM)
  Driver: option1
  State: disconnected
  Default: no

  Capabilities:

=================================

/var/log/syslog output during trying to make connection using network-manager:

Jul 27 15:46:10 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> enabling)
Jul 27 15:46:10 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1) modem state changed, 'disabled' --> 'enabling' (reason: user-requested)
Jul 27 15:46:10 ahmetyhp ModemManager[939]: <warn> (ttyUSB1): port attributes not fully set
Jul 27 15:46:11 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (unknown -> registering)
Jul 27 15:46:11 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (registering -> home)
Jul 27 15:46:11 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '286', MNC: '1', Location area code: '0', Cell ID: '0')
Jul 27 15:46:11 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: state changed (enabling -> registered)
Jul 27 15:46:11 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1) modem state changed, 'enabling' --> 'registered' (reason: user-requested)
Jul 27 15:46:11 ahmetyhp NetworkManager[1286]: <info> WWAN now enabled by management service
Jul 27 15:46:11 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: signal quality updated (40)
Jul 27 15:46:11 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: access technology changed (unknown -> umts)
Jul 27 15:46:27 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: signal quality updated (29)
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) starting connection 'Turkcell'
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> NetworkManager state is now CONNECTING
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 1 of 5 (Device Prepare) scheduled...
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 1 of 5 (Device Prepare) started...
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 1 of 5 (Device Prepare) complete.
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <info> Simple connect started...
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <info> Simple connect state (4/8): Wait to get fully enabled
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <info> Simple connect state (5/8): Register
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <info> Simple connect state (6/8): Bearer
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <info> Simple connect state (7/8): Connect
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: state changed (registered -> connecting)
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1) modem state changed, 'registered' --> 'connecting' (reason: user-requested)
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <warn> (ttyUSB0): port attributes not fully set
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: state changed (connecting -> connected)
Jul 27 15:46:31 ahmetyhp ModemManager[939]: <info> Simple connect state (8/8): All done
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1) modem state changed, 'connecting' --> 'connected' (reason: user-requested)
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <warn> (ttyUSB0): failed to look up interface index
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 2 of 5 (Device Configure) scheduled...
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 2 of 5 (Device Configure) starting...
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1): device state change: prepare -> config (reason 'none') [40 50 0]
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 2 of 5 (Device Configure) successful.
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 3 of 5 (IP Configure Start) scheduled.
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 2 of 5 (Device Configure) complete.
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 3 of 5 (IP Configure Start) started...
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1): device state change: config -> ip-config (reason 'none') [50 70 0]
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> using modem-specified IP timeout: 20 seconds
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> starting PPP connection
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> pppd started with pid 3325
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 3 of 5 (IP Configure Start) complete.
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 4 of 5 (IPv6 Configure Timeout) started...
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Jul 27 15:46:31 ahmetyhp pppd[3325]: Plugin /usr/lib/x86_64-linux-gnu/pppd/2.4.5/nm-pppd-plugin.so loaded.
Jul 27 15:46:31 ahmetyhp pppd[3325]: pppd 2.4.5 started by root, uid 0
Jul 27 15:46:31 ahmetyhp pppd[3325]: Using interface ppp0
Jul 27 15:46:31 ahmetyhp pppd[3325]: Connect: ppp0 <--> /dev/ttyUSB0
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Jul 27 15:46:31 ahmetyhp NetworkManager[1286]: <warn> /sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring...
Jul 27 15:46:31 ahmetyhp pppd[3325]: CHAP authentication succeeded
Jul 27 15:46:31 ahmetyhp pppd[3325]: CHAP authentication succeeded
Jul 27 15:46:33 ahmetyhp pppd[3325]: Modem hangup
Jul 27 15:46:33 ahmetyhp pppd[3325]: Connection terminated.
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 4 of 5 (IPv4 Configure Timeout) started...
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <info> NetworkManager state is now DISCONNECTED
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <warn> Activation (ttyUSB1) failed for connection 'Turkcell'
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <info> Activation (ttyUSB1) Stage 4 of 5 (IPv4 Configure Timeout) complete.
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1): deactivating device (reason 'none') [0]
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Jul 27 15:46:33 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: state changed (connected -> disconnecting)
Jul 27 15:46:33 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1) modem state changed, 'connected' --> 'disconnecting' (reason: user-requested)
Jul 27 15:46:34 ahmetyhp pppd[3325]: Exit.
Jul 27 15:46:34 ahmetyhp ModemManager[939]: <warn> (ttyUSB0): port attributes not fully set
Jul 27 15:46:35 ahmetyhp ModemManager[939]: <info> Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disconnecting -> registered)
Jul 27 15:46:35 ahmetyhp NetworkManager[1286]: <info> (ttyUSB1) modem state changed, 'disconnecting' --> 'registered' (reason: user-requested)

Ahmet Yıldırım (regenx)
affects: launchpad → modemmanager (Ubuntu)
affects: modemmanager (Ubuntu) → modemmanager
Revision history for this message
Ahmet Yıldırım (regenx) wrote :

Jul 27 19:18:36 ahmetyhp ModemManager[13570]: <warn> (ttyUSB1): port attributes not fully set
Jul 27 19:18:37 ahmetyhp ModemManager[13570]: <info> Creating modem with plugin 'Huawei' and '2' ports
Jul 27 19:18:37 ahmetyhp ModemManager[13570]: <warn> (ttyUSB1): port attributes not fully set
Jul 27 19:18:37 ahmetyhp ModemManager[13570]: <info> Modem for device at '/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4' successfully created
Jul 27 19:18:41 ahmetyhp ModemManager[13570]: <warn> couldn't load Operator name: 'Invalid index'
Jul 27 19:18:41 ahmetyhp ModemManager[13570]: <warn> couldn't load list of Own Numbers: 'SIM busy'
Jul 27 19:18:41 ahmetyhp ModemManager[13570]: <info> Modem: state changed (unknown -> disabled)

William Grant (wgrant)
affects: modemmanager → modemmanager (Ubuntu)
Revision history for this message
Ahmet Yıldırım (regenx) wrote :

network Manager debug log is attached

Revision history for this message
Ahmet Yıldırım (regenx) wrote :

Please be informed that modemmanager is updated to 1.2 version, but I have the same issue.

Modemmanager debug log is attached.

Revision history for this message
Ahmet Yıldırım (regenx) wrote :

Bug request can be cancelled. PRoblem was resolved via configuration change.

Changed in modemmanager (Ubuntu):
status: New → Invalid
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Related questions

Remote bug watches

Bug watches keep track of this bug in other bug trackers.