Seems to be an installation issue : Editing NetworkManager.conf fixed it after a reboot
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/986702 Title: Discrepencies in eth0 status Status in “network-manager” package in Ubuntu: New Bug description: Wired network card runs fine, but does not appear in network mager applet (not managed). see attached screenshots ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.4.0-0ubuntu3 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 Uname: Linux 3.2.0-23-generic i686 ApportVersion: 2.0.1-0ubuntu5 Architecture: i386 CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Date: Sun Apr 22 00:35:17 2012 InterestingModules: b44 IpRoute: default via 192.168.0.254 dev eth0 metric 100 192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.31 IwConfig: lo no wireless extensions. eth0 no wireless extensions. NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=false WWANEnabled=true WimaxEnabled=true RfKill: SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified] mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2012-04-22T00:32:07.207363 nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH Auto-eth0 cc55652f-2f96-48d2-8c62-04ab9dea91a5 802-3-ethernet 0 never yes no /org/freedesktop/NetworkManager/Settings/2 Orange Internet Everywhere 3G 2e8cc30a-d0c6-4088-9384-ed43c9fa24bc gsm 1335009900 sam. 21 avril 2012 14:05:00 CEST no no /org/freedesktop/NetworkManager/Settings/1 alice_Jura 9260b027-142e-4775-89a7-1bd7615b21fe 802-11-wireless 1335035000 sam. 21 avril 2012 21:03:20 CEST yes no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH eth0 802-3-ethernet unmanaged /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.4.0 connected enabled enabled disabled enabled disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/986702/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

