-* leaving file open on mounted non-root filesystems breaks shutdown
- systemd is confused if something goes:
- mounted→unmounting→mounted
-
-* /lib/systemd/systemd-user-sessions stop seems to leave
- processes behind
-
-* SIGQUIT on shutdown? avahi-daemon[202]: Got SIGQUIT, quitting.
-
* check if bind mounts work:
https://bugzilla.novell.com/show_bug.cgi?id=652762