Public bug reported: Using WiFi on all my notebooks the network connection terminates at random (no signal, no connection).
Reconnecting to the AP does not work (connection efforts take endlessly). Disabling and Re-enabling Wireless Network works immediately. This used to be an issue on a Macbook Pro Retina 15" at first, later the MBPR13" had the same issue and finally my old HP 8510w does the same. No regular events in the neighborhood (APs comming up or going down) or in PC workload. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: network-manager 0.9.8.8-0ubuntu7 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 NonfreeKernelModules: nvidia wl ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CurrentDesktop: Unity Date: Wed Sep 10 10:37:33 2014 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2013-05-17 (480 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64+mac (20130424) IpRoute: default via 10.1.0.254 dev wlan0 proto static 10.0.0.0/8 dev wlan0 proto kernel scope link src 10.1.0.103 metric 9 192.168.97.0/24 dev vmnet8 proto kernel scope link src 192.168.97.1 192.168.204.0/24 dev vmnet1 proto kernel scope link src 192.168.204.1 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager UpgradeStatus: Upgraded to trusty on 2014-04-20 (143 days ago) nmcli-dev: DEVICE TYPE STATE DBUS-PATH 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 enabled ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1367636 Title: Network connection breaks down regularly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1367636/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs