Public bug reported: In Kubuntu Trusty this problem did not occur, even though I was using the same kernel (3.17.2) from kernel ppa.
In Utopic when I suspend my computer and then wake it up, after login into the screen saver, plasma-nm endlessly tries to to reconnect to my wifi AP, without succes. Manually stopping this and then trying to reconnect does not work. Note that scanning for AP's is working and the list of available acces points is shown. Sometimes it is possible from plasma-nm to disable/enable wifi and manually connect to *another* AP (I have 2), other times I need to restart the service network-manager. I can provide logs if that would help. A workaround for now: Disabling 'automatically connect to the network when it is available' and then manually connect after waking up. As far as I can tell, network-manager version did not change substantial between 14.04 and 14.10, while plasma-nm went from 0.9.3.3 to 0.9.3.4. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: plasma-nm 0.9.3.4-1 Uname: Linux 3.17.2-031702-generic x86_64 ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 CurrentDesktop: KDE Date: Sat Nov 22 18:40:14 2014 SourcePackage: plasma-nm UpgradeStatus: Upgraded to utopic on 2014-10-23 (29 days ago) ** Affects: plasma-nm (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug third-party-packages utopic -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to plasma-nm in Ubuntu. https://bugs.launchpad.net/bugs/1395351 Title: Wireless does not automatically reconnect after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-nm/+bug/1395351/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs