Weird: a sudo dhclient
resolves the network problem in most of the cases. -- 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/1666125 Title: Suspend to RAM with active bluetooth network connection causes problems Status in network-manager package in Ubuntu: New Bug description: If I close my coputer while it is connected to my phone's network via bluetooth after resuming all of the following might happen - Everything works right and i can re-connect to my bluetooth network using the network-manager-gnome icon - Bluetooth network can still be used but network-manager seems to forget about my WiFi - Bluetooth network can still be used and network-manager offers to connect to the WiFi stations that were there before suspending. But it doesn't scan for new ones - Network works. But /etc/resolv.conf points to 127.0.0.0 and hosts cannot be resolved until I replace this number by a working nameserver - Network works. But dnsmasq no more reacts - Network no more works including my loopback network => even a poweroff command cannot shut down my computer. If any problems exist a sudo service network-manager restart normally breaks my loopback network. No idea why. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: network-manager 1.4.4-1ubuntu2 Uname: Linux 4.10.0-041000-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CurrentDesktop: Unity:Unity7 Date: Mon Feb 20 08:23:59 2017 EcryptfsInUse: Yes IpRoute: default via 192.168.44.1 dev bnep0 proto static metric 750 10.0.3.0/24 dev lxcbr0 proto kernel scope link src 10.0.3.1 linkdown 169.254.0.0/16 dev lxcbr0 scope link metric 1000 linkdown 192.168.44.0/24 dev bnep0 proto kernel scope link src 192.168.44.140 metric 750 NetworkManager.conf: [main] plugins=ifupdown,keyfile [ifupdown] managed=false NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) 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 enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1666125/+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
