Hi, I have the same problems (Kubuntu 16.10, SDDM, network-manager, notebook with Skylake Core-i3-6100U with external HDMI-Monitor both 1920x1080px). I did some experiments to find the cause:
1. create a new user test2 2. reboot 3. login as test2 4. --> Fast login to the Plasma --> Since network-manager and plasma-applet is running this does not seem to cause the 30s delay Now I tried out some adjustments in the system setting like a) Plasma theme b) start with a empty session c) show no options in the exit dialogue and rebooted after each adjustment. The login was fast after them! So, there does not seem to be a general problem with saving Plasma settings. Then I tried to chase the bug: 5. In system setting I set my external monitor as primary display and disabled the internal notebook monitor. 6. reboot 7. Login as test2 and there is the 30s-delay! 8. Change the display back to internal notebook 9. reboot 7. Login as test2 and there is still the 30s-delay! Thus, the delay seems not to be caused by network-manager but of the display stuff. But I could not find anything in ~./xsession-erros or /var/log/X.org.log. Do you know how to debug it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1584604 Title: Slow login to kde5 waiting on networkmanager To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-nm/+bug/1584604/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
