- <term><option>--help</option></term>
- <listitem>
- <para>Print usage.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><option>log_priority=<replaceable>value</replaceable></option></term>
- <listitem>
- <para>udevcontrol can dynamically set the log level of udevd.
- Valid values are the numerical syslog priorities or their textual
- representations: <option>err</option>, <option>info</option>
- and <option>debug</option>.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><option>stop_exec_queue</option></term>