+* recreate systemd's D-Bus private socket file on SIGUSR2
+
+* be more specific what failed:
+ Unmounting file systems.
+ Not all file systems unmounted, 1 left.
+ Disabling swaps.
+ Detaching loop devices.
+ Detaching DM devices.
+ Cannot finalize remaining file systems and devices, trying to kill remaining processes.
+ Unmounting file systems.
+ Not all file systems unmounted, 1 left.
+ Cannot finalize remaining file systems and devices, giving up.
+
+* check for compiled-in, but not active selinux, and don't print any warnings
+ about policy loading. Probably check for available selinux in /proc/filesystems,
+ and check for active selinux with getcon_raw() == "kernel"
+
+* optionally create watched directories in .path units
+
+* Support --test based on current system state
+
+* consider services with no [Install] section and stored in /lib enabled by "systemctl is-enabled"
+
+* consider services with any kind of link in /etc/systemd/system enabled
+
+* show failure error string in "systemctl status"
+
+* make sure timeouts are applied to Type=oneshot services.
+
+* Maybe implement "systemctl mask" and "systemctl unmask", but not
+ document it? When doing that add switch to make this temporary by
+ placing mask links in /dev.
+ Consider moving the actual fs operations into systemd behind a D-Bus
+ interface, to make namespaces/containers/remote connections work properly.
+
+* detect LXC environment
+
+* invoke vhangup() before and after invoking getty
+ http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=3c95c985fa91ecf6a0e29622bbdd13dcfc5ce9f1
+
+* support "auto" and "comment=systemd.automount" at the same time for an fstab entry