With latest karmic, this is what I see with modem-manager and networkmanager in debug mode, and with usbserial modprobed with proper vendor and product IDs:
nav...@naveen-desktop:~$ sudo /usr/sbin/modem-manager --debug ** Message: Loaded plugin Option ** Message: Loaded plugin Huawei ** Message: Loaded plugin Generic ** Message: Loaded plugin Option High-Speed ** Message: Loaded plugin MotoC ** Message: Loaded plugin Sierra ** Message: Loaded plugin Novatel ** Message: Loaded plugin Gobi ** Message: Loaded plugin ZTE ** Message: Loaded plugin Nokia ** Message: Loaded plugin Ericsson MBM ** Message: (ttyUSB2) opening serial device... ** (modem-manager:4969): DEBUG: (ttyUSB2): probe requested by plugin 'ZTE' ** Message: (ttyUSB1) opening serial device... ** (modem-manager:4969): DEBUG: (ttyUSB1): probe requested by plugin 'ZTE' ** Message: (ttyUSB0) opening serial device... ** (modem-manager:4969): DEBUG: (ttyUSB0): probe requested by plugin 'ZTE' ** Message: (ttyUSB3) opening serial device... ** (modem-manager:4969): DEBUG: (ttyUSB3): probe requested by plugin 'ZTE' ** (modem-manager:4969): DEBUG: (ttyUSB2): --> 'AT+GCAP<CR>' ** (modem-manager:4969): DEBUG: (ttyUSB1): --> 'AT+GCAP<CR>' ** (modem-manager:4969): DEBUG: (ttyUSB0): --> 'AT+GCAP<CR>' ** (modem-manager:4969): DEBUG: (ttyUSB3): --> 'AT+GCAP<CR>' ** (modem-manager:4969): DEBUG: (ttyUSB0): <-- 'AT+GCAP<CR><CR><LF>+GCAP: +CIS707-A, CIS-856, +MS, +ES, +DS, +FCLASS<CR><LF><CR><LF>OK<CR><LF>' ** (modem-manager:4969): DEBUG: (ttyUSB2): --> 'AT+GCAP<CR>' ** Message: (ttyUSB0) closing serial device... ** (modem-manager:4969): DEBUG: (ttyUSB2): --> 'AT+GCAP<CR>' ** Message: (ZTE): CDMA modem /sys/devices/pci0000:00/0000:00:1d.3/usb5/5-1 claimed port ttyUSB0 ** (modem-manager:4969): DEBUG: Added modem /sys/devices/pci0000:00/0000:00:1d.3/usb5/5-1 ** (modem-manager:4969): DEBUG: Exported modem /sys/devices/pci0000:00/0000:00:1d.3/usb5/5-1 as /org/freedesktop/ModemManager/Modems/0 ** (modem-manager:4969): DEBUG: (ttyUSB1): --> 'AT+GCAP<CR>' ** (modem-manager:4969): DEBUG: (ttyUSB3): --> 'AT+GCAP<CR>' ** (modem-manager:4969): DEBUG: (ttyUSB2): --> 'ATI<CR>' ** Message: (ttyUSB2) closing serial device... ** (modem-manager:4969): DEBUG: (ttyUSB1): --> 'AT+GCAP<CR>' ** (modem-manager:4969): DEBUG: (ttyUSB3): --> 'AT+GCAP<CR>' ** Message: (ttyUSB1) closing serial device... ** Message: (ttyUSB3) closing serial device... The probing seems to last forever since modem-manager tries to probe ttyUSB[1-3] which don't respond. ttyUSB0 responds immediately as can be seen. It takes nearly 5 min for ttyUSB0 to be recognised as a CDMA modem and exported. NetworkManager still refuses to enlist this modem: nav...@naveen-desktop:~$ sudo NetworkManager --no-daemon NetworkManager: <info> starting... NetworkManager: <info> modem-manager is now available NetworkManager: SCPlugin-Ifupdown: init! NetworkManager: SCPlugin-Ifupdown: update_system_hostname NetworkManager: SCPluginIfupdown: management mode: unmanaged NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:05.0/net/eth0, iface: eth0) NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:05.0/net/eth0, iface: eth0): no exported connection NetworkManager: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo) NetworkManager: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no exported connection 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> Wireless now enabled by radio killswitch NetworkManager: SCPlugin-Ifupdown: (140234016) ... get_connections. NetworkManager: SCPlugin-Ifupdown: (140234016) ... get_connections (managed=false): return empty list. NetworkManager: Ifupdown: get unmanaged devices count: 0 NetworkManager: <info> (eth0): new Ethernet device (driver: 'skge') NetworkManager: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0 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/pci0000:00/0000:00:1e.0/0000:02:05.0/net/eth0 NetworkManager: <WARN> default_adapter_cb(): bluez error getting default adapter: The name org.bluez was not provided by any .service files NetworkManager: Could not get device: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. Note the last message there - that seems to coincide with the cdma modem being exported by modem-manager. So, two issues to resolve: - modem-manager probing un-needed ports and timing out - NetworkManager throwing an error that's not quiet useful to figure out whats happening. - Naveen -- [3G] NetworkManager does not detect ZTE AC8710 CDMA/EVDO 3G USB Modem https://bugs.launchpad.net/bugs/384344 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
