Forgot to say: not stopping the swap also meant that, with encrypted swaps, the LUKS device couldn't be detached (since it's still in use) and would result in errors on shutdown:
systemd-cryptsetup[3327]: Failed to deactivate: Invalid argument _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel