Public bug reported: (part of bug 1431774). During shutdown, D-Bus stops too early. In particular, it stops before NetworkManager and remote-fs.target, so that any network unmount will cause errors and hang the boot. This can be seen with
$ journalctl -b -1 | egrep 'Stop.*(D-Bus|Network M|Remote F)' Mär 30 19:05:19 donald systemd[1]: Stopping D-Bus System Message Bus... Mär 30 19:05:19 donald systemd[1]: Stopped D-Bus System Message Bus. Mär 30 19:05:19 donald systemd[1]: Stopped target Remote File Systems. Mär 30 19:05:19 donald systemd[1]: Stopping Remote File Systems. Mär 30 19:05:19 donald systemd[1]: Stopped target Remote File Systems (Pre). Mär 30 19:05:19 donald systemd[1]: Stopping Remote File Systems (Pre). Mär 30 19:05:19 donald systemd[1]: Stopping Network Manager... Mär 30 19:05:42 donald systemd[1]: Stopped Network Manager. Mär 30 19:05:42 donald systemd[1]: Stopping D-Bus System Message Bus Socket. A quick workaround is to add After=dbus.service to /lib/systemd/system/NetworkManager.service's [Unit] section, but this should be fixed in a more general fashion. ** Affects: dbus (Ubuntu) Importance: High Assignee: Martin Pitt (pitti) Status: Triaged ** Tags: systemd-boot ** Tags added: systemd-boot ** Changed in: dbus (Ubuntu) Status: New => Triaged ** Changed in: dbus (Ubuntu) Importance: Undecided => High ** Changed in: dbus (Ubuntu) Assignee: (unassigned) => Martin Pitt (pitti) ** Summary changed: - stops too early under systemd + D-Bus stops too early under systemd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1438612 Title: D-Bus stops too early under systemd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus/+bug/1438612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs