...
Activating default unit: default.target
Default target could not be isolated, starting instead: Operation refused, unit may not be isolated.
Bugfixes:
+* systemctl completion doesn't want to start failed systemd-tmpfiles-setup.service
+ systemctl --system show -p Fr<TAB> default.target doesn't show anything
+
* systemd-journald seems to randomly hang on shutdown, likely not handling
SIGTERM, shutdown blocks until we send SIGKILL at the very end.
* suppress log output on shutdown when "quiet" is used
+* systemctl delete x.snapshot leaves no trace in logs (at least at default level).
+
Fedora 19:
* make anaconda write timeout=0 for encrypted devices
[Unit]
Description=Default
Documentation=man:systemd.special(7)
+AllowIsolate=yes