So... How about a fix! For Ubuntu 18.04.3 the bug happens when you inadvertently hit the gnome-control-center devices/thunderbolt section. gnome-control-center segfaults and will not restart! Fault: (gnome-control-center:8315): thunderbolt-cc-panel-WARNING **: 15:36:34.212: Could not create client: Error calling StartServiceByName for org.freedesktop.bolt: GDBus.Error:org.freedesktop.systemd1.UnitMasked: Unit bolt.service is masked.
Instead of waiting for a fix to this that happens upstream from Ubuntu18.04.3 you can just: sudo systemctl unmask bolt.service sudo systemctl stop bolt.service sudo systemctl start bolt.service The stop probably isn't necessary, but it doesn't hurt! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1808576 Title: gnome-control-center segfaults when unit bolt.service is masked To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1808576/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
