*** This bug is a duplicate of bug 1286552 *** https://bugs.launchpad.net/bugs/1286552
I see it on a laptop that does not connect automatically to the wireless network after wakeup. But I have the same issue also with a desktop with wired ethernet. After a suspend/resume cycle, network manager does not reconnect. For the desktop, given that this used to be a machine going to sleep when unused and being waken from the lan, the issue is pretty bad. The machine wakes... but with no network. Network manager stays there for ever, with the connection ready and selected for automatic connection, but does not even try to start the connection. This is something recent. It used to work just fine with 14.04. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager-applet in Ubuntu. https://bugs.launchpad.net/bugs/1294576 Title: Network not reconnecting after wakeup from suspend Status in network-manager-applet package in Ubuntu: Confirmed Bug description: After closing laptop lid and later waking up, the network occasionally is unable to reconnect. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: network-manager-gnome 0.9.8.8-0ubuntu3 ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic i686 ApportVersion: 2.13.3-0ubuntu1 Architecture: i386 CurrentDesktop: Unity Date: Wed Mar 19 12:10:07 2014 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-03-05 (14 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140304) IpRoute: default via 10.230.24.1 dev wlan0 proto static 10.230.24.0/21 dev wlan0 proto kernel scope link src 10.230.24.80 metric 9 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager-applet UpgradeStatus: No upgrade log present (probably fresh install) ftp_proxy: ftp://10.0.8.254:8080/ http_proxy: http://10.0.8.254:8080/ nmcli-dev: DEVICE TYPE STATE DBUS-PATH eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1 wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.8.8 connected enabled enabled enabled enabled disabled no_proxy: localhost,127.0.0.0/8,::1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1294576/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp