Yeah the delays look like they're triggered by changes in your network interfaces (e.g. the removal of the dock/ethernet interface):
Apr 28 16:27:59 farnsworth nm-dispatcher: find-scripts: Cannot execute '/etc/NetworkManager/dispatcher.d/test': not executable by owner. Apr 28 16:27:59 farnsworth nm-dispatcher: req:5 'connectivity-change': new request (1 scripts) Apr 28 16:27:59 farnsworth nm-dispatcher: req:5 'connectivity-change': start running ordered scripts... Apr 28 16:28:00 farnsworth systemd-resolved[1528]: Using degraded feature set (UDP) for DNS server 192.168.42.254. Apr 28 16:30:02 farnsworth kernel: [24130.753251] nfs: server calculon not responding, timed out Apr 28 16:30:05 farnsworth kernel: [24133.825210] nfs: server calculon not responding, timed out Apr 28 16:31:22 farnsworth /usr/lib/gdm3/gdm-x-session[5449]: (**) Option "fd" "28" Apr 28 16:31:22 farnsworth /usr/lib/gdm3/gdm-x-session[5449]: (II) event2 - Power Button: device removed ** Tags added: unlock -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1767668 Title: GNOME Shell stuck at lock screen for a long time when undocked To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1767668/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
