Description of problem: Unable to connect to Tata Docomo 3G Wireless BroadBand, using HUAWEI Technology E177 3G stick. Version-Release number of selected component (if applicable): # rpm -qa |grep NetworkManager NetworkManager-0.9.2-1.fc16.x86_64 NetworkManager-glib-0.9.2-1.fc16.x86_64 NetworkManager-pptp-0.9.0-1.fc16.x86_64 NetworkManager-gtk-0.9.2-1.fc16.x86_64 # rpm -qa |grep Modem ModemManager-0.4.998-1.git20110706.fc16.x86_64 # uname -a Linux yjog.pnq.redhat.com 3.1.5-1.fc16.x86_64 #1 SMP Fri Dec 9 18:11:10 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux # cat /etc/redhat-release Fedora release 16 (Verne) How reproducible: Always, when I try to connect to Tata Docomo 3G Wireless BroadBand, using HUAWEI Technology E177 3G stick. Steps to Reproduce: 1. Insert HUAWEI Technology E177 3G dongle/stick in laptop (Dell D D630) 2. Add/create connections using NetworkManager 3. Connect to newly created connection using NetworkManager. Actual results: The connection always fails. Expected results: The connection should be established properly. Additional info: Modem-Manager in debug mode. ------------------------------------------------------------------------------------------ Dec 14 08:25:29 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) starting connection 'Tata Docomo Internet 1' Dec 14 08:25:29 yjog NetworkManager[3976]: <info> (ttyUSB0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Dec 14 08:25:29 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled... Dec 14 08:25:29 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started... Dec 14 08:25:29 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete. Dec 14 08:25:29 yjog modem-manager[1089]: <info> (ttyUSB0) opening serial port... Dec 14 08:25:29 yjog dbus-daemon[1074]: modem-manager[1089]: <info> (ttyUSB0) opening serial port... Dec 14 08:25:29 yjog modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (disabled -> enabling) Dec 14 08:25:29 yjog dbus-daemon[1074]: modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (disabled -> enabling) Dec 14 08:25:29 yjog modem-manager[1089]: <info> (ttyUSB2) opening serial port... Dec 14 08:25:29 yjog dbus-daemon[1074]: modem-manager[1089]: <info> (ttyUSB2) opening serial port... Dec 14 08:25:29 yjog modem-manager[1089]: Invalid error code: 303 Dec 14 08:25:29 yjog dbus-daemon[1074]: modem-manager[1089]: Invalid error code: 303 Dec 14 08:25:29 yjog dbus-daemon[1074]: modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (enabling -> enabled) Dec 14 08:25:29 yjog modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (enabling -> enabled) Dec 14 08:25:29 yjog NetworkManager[3976]: <info> WWAN now enabled by management service Dec 14 08:25:29 yjog dbus-daemon[1074]: modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (enabled -> registered) Dec 14 08:25:29 yjog modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (enabled -> registered) Dec 14 08:25:30 yjog dbus-daemon[1074]: modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (registered -> connecting) Dec 14 08:25:30 yjog modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (registered -> connecting) Dec 14 08:25:30 yjog dbus-daemon[1074]: modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (connecting -> connected) Dec 14 08:25:30 yjog modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (connecting -> connected) Dec 14 08:25:30 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) scheduled... Dec 14 08:25:30 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) starting... Dec 14 08:25:30 yjog NetworkManager[3976]: <info> (ttyUSB0): device state change: prepare -> config (reason 'none') [40 50 0] Dec 14 08:25:30 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) successful. Dec 14 08:25:30 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 14 08:25:30 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) complete. Dec 14 08:25:30 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) started... Dec 14 08:25:30 yjog NetworkManager[3976]: <info> (ttyUSB0): device state change: config -> ip-config (reason 'none') [50 70 0] Dec 14 08:25:30 yjog NetworkManager[3976]: <info> starting PPP connection Dec 14 08:25:30 yjog NetworkManager[3976]: <info> pppd started with pid 4760 Dec 14 08:25:30 yjog NetworkManager[3976]: <info> Activation (ttyUSB0) Stage 3 of 5 (IP Configure Start) complete. Dec 14 08:25:30 yjog pppd[4760]: Plugin /usr/lib64/pppd/2.4.5/nm-pppd-plugin.so loaded. Dec 14 08:25:30 yjog pppd[4760]: pppd 2.4.5 started by yjog, uid 0 Dec 14 08:25:30 yjog pppd[4760]: Using interface ppp0 Dec 14 08:25:30 yjog pppd[4760]: Connect: ppp0 <--> /dev/ttyUSB0 Dec 14 08:25:30 yjog pppd[4760]: CHAP authentication succeeded Dec 14 08:25:30 yjog pppd[4760]: CHAP authentication succeeded Dec 14 08:25:31 yjog pppd[4760]: Modem hangup Dec 14 08:25:31 yjog pppd[4760]: Connection terminated. Dec 14 08:25:31 yjog avahi-daemon[1014]: Withdrawing workstation service for ppp0. Dec 14 08:25:31 yjog NetworkManager[3976]: <info> (ttyUSB0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5] Dec 14 08:25:31 yjog NetworkManager[3976]: <warn> Activation (ttyUSB0) failed. Dec 14 08:25:31 yjog NetworkManager[3976]: <info> (ttyUSB0): device state change: failed -> disconnected (reason 'none') [120 30 0] Dec 14 08:25:31 yjog NetworkManager[3976]: <info> (ttyUSB0): deactivating device (reason 'none') [0] Dec 14 08:25:31 yjog NetworkManager[3976]: nm_system_iface_flush_routes: assertion `ifindex > 0' failed Dec 14 08:25:31 yjog NetworkManager[3976]: nm_system_iface_flush_addresses: assertion `ifindex > 0' failed Dec 14 08:25:31 yjog modem-manager[1089]: <info> (ttyUSB0) closing serial port... Dec 14 08:25:31 yjog modem-manager[1089]: <info> (ttyUSB0) serial port closed Dec 14 08:25:31 yjog modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (connected -> disconnecting) Dec 14 08:25:31 yjog modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (disconnecting -> connected) Dec 14 08:25:31 yjog dbus-daemon[1074]: modem-manager[1089]: <info> (ttyUSB0) closing serial port... Dec 14 08:25:31 yjog dbus-daemon[1074]: modem-manager[1089]: <info> (ttyUSB0) serial port closed Dec 14 08:25:31 yjog dbus-daemon[1074]: modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (connected -> disconnecting) Dec 14 08:25:31 yjog dbus-daemon[1074]: modem-manager[1089]: <info> Modem /org/freedesktop/ModemManager/Modems/2: state changed (disconnecting -> connected) Dec 14 08:25:31 yjog NetworkManager[3976]: <info> Policy set 'dracula-den' (wlan0) as default for IPv4 routing and DNS. Dec 14 08:25:31 yjog NetworkManager[3976]: <info> Policy set 'dracula-den' (wlan0) as default for IPv4 routing and DNS. Dec 14 08:25:31 yjog NetworkManager[3976]: <info> disconnect failed: (32) The serial port is not open. Dec 14 08:25:32 yjog pppd[4760]: Exit. Dec 14 08:25:32 yjog dbus-daemon[1074]: dbus[1074]: [system] Rejected send message, 2 matched rules; type="error", sender=":1.103" (uid=0 pid=3976 comm="NetworkManager --no-daemon ") interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply="0" destination=":1.124" (uid=0 pid=4760 comm="/usr/sbin/pppd nodetach lock nodefaultroute user i") Dec 14 08:25:32 yjog dbus[1074]: [system] Rejected send message, 2 matched rules; type="error", sender=":1.103" (uid=0 pid=3976 comm="NetworkManager --no-daemon ") interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply="0" destination=":1.124" (uid=0 pid=4760 comm="/usr/sbin/pppd nodetach lock nodefaultroute user i") ------------------------------------------------------------------------------------------ Network Manager Logs attached.
Created attachment 546509 [details] Network Manager Debug logs.
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