9.10 beta - Samsung NC10 - HSPA modem - cannot connect to EDGE/UMTS network
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
modemmanager (Ubuntu) |
Fix Released
|
Medium
|
Alexander Sack |
Bug Description
Binary package hint: modemmanager
Description: Ubuntu karmic (development branch)
Release: 9.10
Networkmanager / Modemmanager does not connect Samsung NC10 HPSA modem to UMTS/EDGE network. After selecting the connection network manager shows "GSM network - Disconnected" immediately.
Attached are the logs according to
https:/
Versions of network-
modemmanager 0.2.git.
network-manager 0.8~a~git.
network-
I double-checked several bug reports which are similar however I think this is not the same as the other bugs as it seems to be a problem with the proper detection of the HSPA modem.
Thanks a lot for your support,
Jonas
modem.log.txt:
** Message: Loaded plugin Huawei
** Message: Loaded plugin Generic
** Message: Loaded plugin Nokia
** Message: Loaded plugin Sierra
** Message: Loaded plugin Option
** Message: Loaded plugin Ericsson MBM
** Message: Loaded plugin MotoC
** Message: Loaded plugin ZTE
** Message: Loaded plugin Option High-Speed
** Message: Loaded plugin Gobi
** Message: Loaded plugin Novatel
** Message: (ttyACM0) opening serial device...
** (modem-
** (modem-
** (modem-
** (modem-
** (modem-
** (modem-
** (modem-
** (modem-
** (modem-
** (modem-
** (modem-
** (modem-
** Message: (ttyACM0) closing serial device...
** Message: (Generic): GSM modem /sys/devices/
** (modem-
** (modem-
** Message: (ttyACM0) opening serial device...
** (modem-
** (modem-
** (modem-
** Message: (ttyACM0) closing serial device...
nm.log.txt
NetworkManager: <info> starting...
NetworkManager: <info> modem-manager is now available
NetworkManager: SCPlugin-Ifupdown: init!
NetworkManager: SCPlugin-Ifupdown: update_
NetworkManager: SCPluginIfupdown: management mode: unmanaged
NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/
NetworkManager: SCPlugin-Ifupdown: end _init.
NetworkManager: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list.
NetworkManager: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc. To report bugs please use the NetworkManager mailing list.
NetworkManager: <info> Found radio killswitch rfkill1 (at /sys/devices/
NetworkManager: <info> Wireless now enabled by radio killswitch
NetworkManager: SCPlugin-Ifupdown: (167722272) ... get_connections.
NetworkManager: SCPlugin-Ifupdown: (167722272) ... get_connections (managed=false): return empty list.
NetworkManager: Ifupdown: get unmanaged devices count: 0
NetworkManager: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
NetworkManager: <info> (wlan0): new 802.11 WiFi device (driver: 'ath5k')
NetworkManager: <info> (wlan0): exported as /org/freedeskto
NetworkManager: <info> (wlan0): now managed
NetworkManager: <info> (wlan0): device state change: 1 -> 2 (reason 2)
NetworkManager: <info> (wlan0): bringing up device.
NetworkManager: <info> (wlan0): preparing device.
NetworkManager: <info> (wlan0): deactivating device (reason: 2).
NetworkManager: <info> (eth0): carrier is OFF
NetworkManager: <info> (eth0): new Ethernet device (driver: 'sky2')
NetworkManager: <info> (eth0): exported as /org/freedeskto
NetworkManager: <info> (eth0): now managed
NetworkManager: <info> (eth0): device state change: 1 -> 2 (reason 2)
NetworkManager: <info> (eth0): bringing up device.
NetworkManager: <info> (eth0): preparing device.
NetworkManager: <info> (eth0): deactivating device (reason: 2).
NetworkManager: Added default wired connection 'Auto eth0' for /sys/devices/
NetworkManager: <WARN> device_creator(): /sys/devices/
NetworkManager: <WARN> device_creator(): /sys/devices/
NetworkManager: <info> (ttyACM0): new GSM device (driver: 'cdc_acm')
NetworkManager: <info> (ttyACM0): exported as /org/freedeskto
NetworkManager: <info> (ttyACM0): now managed
NetworkManager: <info> (ttyACM0): device state change: 1 -> 2 (reason 2)
NetworkManager: <info> (ttyACM0): deactivating device (reason: 2).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
NetworkManager: <info> (ttyACM0): device state change: 2 -> 3 (reason 0)
NetworkManager: <info> (wlan0): supplicant interface state: starting -> ready
NetworkManager: <info> (wlan0): device state change: 2 -> 3 (reason 42)
NetworkManager: Tried to set deprecated property gsm/band
NetworkManager: <info> Activation (ttyACM0) starting connection 'T-mobile'
NetworkManager: <info> (ttyACM0): device state change: 3 -> 4 (reason 0)
NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info> (ttyACM0): device state change: 4 -> 6 (reason 0)
NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info> (ttyACM0): device state change: 6 -> 4 (reason 0)
NetworkManager: <info> Activation (ttyACM0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <WARN> stage1_
NetworkManager: <info> (ttyACM0): device state change: 4 -> 9 (reason 1)
NetworkManager: <info> Marking connection 'T-mobile' invalid.
NetworkManager: <info> Activation (ttyACM0) failed.
NetworkManager: <info> (ttyACM0): device state change: 9 -> 3 (reason 0)
NetworkManager: <info> (ttyACM0): deactivating device (reason: 0).
NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed
mm-test.py
GSM modem
Driver: 'cdc_acm'
Modem device: '/sys/devices/
Data device: 'ttyACM0'
Traceback (most recent call last):
File "./mm-test.py", line 276, in <module>
modem.
File "/usr/lib/
**keywords)
File "/usr/lib/
message, timeout)
dbus.exceptions
Related branches
Changed in modemmanager (Ubuntu): | |
status: | Fix Committed → Fix Released |
status: | Fix Released → Fix Committed |
Changed in modemmanager (Ubuntu): | |
status: | Fix Committed → Incomplete |
status: | Incomplete → Fix Committed |
Unfortunately same problem here, plugging in a Huawei E169G works flawlessly...