Just upgraded to 17.04 from 16.10 and it's just plain broken (i.e. h/w restart and/or 'service network-manager-restart' doesn't fix it).
Tried GRUB boot from 14.04 (which I still have on a spare partition) and all working ok - so we can't blame hardware or ISP problems... -- 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/1681175 Title: network-manager don't work normally Status in network-manager package in Ubuntu: Confirmed Bug description: Network manager sometimes do not connect, and requires a reboot to normal operation ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: network-manager 1.4.4-1ubuntu3 ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu3 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Apr 9 10:02:33 2017 IpRoute: default via 192.168.0.1 dev wlp2s0 proto static metric 600 169.254.0.0/16 dev wlp2s0 scope link metric 1000 192.168.0.0/24 dev wlp2s0 proto kernel scope link src 192.168.0.102 metric 600 NetworkManager.conf: [main] plugins=ifupdown,keyfile [ifupdown] managed=false NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=false RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH wlp2s0 wifi connected /org/freedesktop/NetworkManager/Devices/2 Alex_K 326fd280-ba5b-4fbb-92bf-5bce191aa86b /org/freedesktop/NetworkManager/ActiveConnection/0 enp0s25 ethernet unavailable /org/freedesktop/NetworkManager/Devices/1 -- -- -- ttyACM1 gsm unavailable /org/freedesktop/NetworkManager/Devices/3 -- -- -- lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.4.4 connected started full enabled enabled enabled enabled disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1681175/+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
