</para>
<para>
Bootchart graphs are by default written
- time-stamped in <filename>/run/log</filename>.
+ time-stamped in <filename>/run/log</filename>
+ and saved to the journal with
+ <varname>MESSAGE_ID=9f26aa562cf440c2b16c773d0479b518</varname>.
+ Journal field <varname>BOOTCHART=</varname> contains
+ the bootchart in SVG format.
</para>
</refsect1>
<variablelist>
+ <varlistentry>
+ <term><option>-h</option></term>
+ <term><option>--help</option></term>
+ <listitem><para>Prints a short help text and exits.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><option>-n</option></term>
<term><option>--sample <replaceable>N</replaceable></option></term>
</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><option>-C</option></term>
+ <term><option>--cmdline</option></term>
+ <listitem><para>Display the full command line with arguments of processes,
+ instead of only the process name.
+ </para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><option>-o</option></term>
<term><option>--output <replaceable>path</replaceable></option></term>
- <listitem><para>Specify the output folder for the
+ <listitem><para>Specify the output directory for the
graphs. By default, bootchart writes the graphs to
<filename>/run/log</filename>.</para></listitem>
</varlistentry>
<refsect1>
<title>Bugs</title>
+ <para>systemd-bootchart does not get the model information for the hard drive
+ unless the root device is specified with <code>root=/dev/sdxY</code>. Using
+ UUIDs or PARTUUIDs will boot fine, but the hard drive model will not be
+ added to the chart.</para>
<para>For bugs, please contact the author and current maintainer:</para>
<simplelist>
<member>Auke Kok <email>auke-jan.h.kok@intel.com</email></member>