This seems to be fixed with latest update -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1822565
Title: Wireless network immediately disconnects after updating to 19.04 Status in network-manager package in Ubuntu: Fix Released Bug description: When trying to connect through wifi it keeps disconnecting and trying to connect again. The output from dmesg shows repeatedly: [ 237.763532] wlp3s0: RX AssocResp from 78:81:02:8f:b7:b4 (capab=0x411 status=0 aid=3) [ 237.770669] wlp3s0: associated [ 237.949148] wlp3s0: deauthenticating from 78:81:02:8f:b7:b4 by local choice (Reason: 1=UNSPECIFIED) [ 238.080024] wlp3s0: authenticate with 78:81:02:8f:b7:b6 [ 238.084439] wlp3s0: send auth to 78:81:02:8f:b7:b6 (try 1/3) [ 238.089443] wlp3s0: authenticated [ 238.092096] wlp3s0: associate with 78:81:02:8f:b7:b6 (try 1/3) [ 238.093446] wlp3s0: RX AssocResp from 78:81:02:8f:b7:b6 (capab=0x11 status=0 aid=1) [ 238.095034] wlp3s0: associated [ 238.120780] wlp3s0: deauthenticating from 78:81:02:8f:b7:b6 by local choice (Reason: 1=UNSPECIFIED) [ 238.271261] wlp3s0: authenticate with 78:81:02:8f:b7:b4 [ 238.274585] wlp3s0: send auth to 78:81:02:8f:b7:b4 (try 1/3) [ 238.280295] wlp3s0: authenticated [ 238.284119] wlp3s0: associate with 78:81:02:8f:b7:b4 (try 1/3) [ 238.288600] wlp3s0: RX AssocResp from 78:81:02:8f:b7:b4 (capab=0x411 status=0 aid=3) [ 238.290668] wlp3s0: associated [ 238.472343] wlp3s0: deauthenticating from 78:81:02:8f:b7:b4 by local choice (Reason: 1=UNSPECIFIED) [ 238.612923] wlp3s0: authenticate with 78:81:02:8f:b7:b6 [ 238.615663] wlp3s0: send auth to 78:81:02:8f:b7:b6 (try 1/3) [ 238.617052] wlp3s0: authenticated [ 238.620101] wlp3s0: associate with 78:81:02:8f:b7:b6 (try 1/3) [ 238.621631] wlp3s0: RX AssocResp from 78:81:02:8f:b7:b6 (capab=0x11 status=0 aid=1) [ 238.623148] wlp3s0: associated [ 238.649560] wlp3s0: deauthenticating from 78:81:02:8f:b7:b6 by local choice (Reason: 1=UNSPECIFIED) Looking for similar errors some posts suggest to disable the wpa_supplicant service as it might be clashing with NetworkManager starting it on it's own but disabling it doesn't seem to have any effect. This seems to happen only when connecting to a particular router, a vodafone EasyBox (which worked fine before updating to ubuntu 19.04) connecting to some other router seems to not have this problem ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: network-manager 1.15.2-0ubuntu2 ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1 Uname: Linux 5.0.0-8-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu23 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Apr 1 11:30:05 2019 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2018-12-10 (111 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) IpRoute: default via 192.168.42.129 dev enp0s20u9 proto dhcp metric 100 169.254.0.0/16 dev enp0s20u9 scope link metric 1000 192.168.42.0/24 dev enp0s20u9 proto kernel scope link src 192.168.42.112 metric 100 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true SourcePackage: network-manager UpgradeStatus: Upgraded to disco on 2019-03-31 (0 days ago) nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.15.2 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/1822565/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
