X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fcoredump.conf.xml;h=0c9160e2cc3f754e9eb6da4282cb6de65ed7f4b8;hp=9e4adff46ab2a088052cc5757df24d30422205ef;hb=bf32f99f65ec42539af65736b057c9e09d3987b9;hpb=3cc765d2718ac9b4ff978044ceabf5ad59d73edf

diff --git a/man/coredump.conf.xml b/man/coredump.conf.xml
index 9e4adff46..0c9160e2c 100644
--- a/man/coredump.conf.xml
+++ b/man/coredump.conf.xml
@@ -72,7 +72,7 @@
         <listitem><para>Controls where to store cores. One of
         <literal>none</literal>, <literal>external</literal>,
         <literal>journal</literal>, and <literal>both</literal>. When
-        <literal>none</literal> the coredumps will be logged but not
+        <literal>none</literal>, the coredumps will be logged but not
         stored permanently. When <literal>external</literal> (the
         default), cores will be stored in <filename>/var/lib/systemd/coredump</filename>.
         When <literal>journal</literal>, cores will be stored in
@@ -88,23 +88,14 @@
       </varlistentry>
 
       <varlistentry>
-        <term><varname>Compression=</varname></term>
+        <term><varname>Compress=</varname></term>
 
         <listitem><para>Controls the type of compression for external
-        storage. One of <literal>xz</literal> or
-        <literal>none</literal>.</para>
+        storage. Takes a boolean argument, defaults to
+        <literal>yes</literal>.</para>
         </listitem>
       </varlistentry>
 
-      <varlistentry>
-        <term><varname>CompressionLevel=</varname></term>
-
-        <listitem><para>Controls the level of compression for external
-        storage. An integer between 0 and 9. See
-        <citerefentry><refentrytitle>xz</refentrytitle><manvolnum>1</manvolnum></citerefentry>
-        for more details.</para></listitem>
-      </varlistentry>
-
       <varlistentry>
         <term><varname>ProcessSizeMax=</varname></term>
 
@@ -121,6 +112,23 @@
         <listitem><para>The maximum (uncompressed) size in bytes of a
         core to be saved.</para></listitem>
       </varlistentry>
+
+      <varlistentry>
+        <term><varname>MaxUse=</varname></term>
+        <term><varname>KeepFree=</varname></term>
+
+        <listitem><para>Enforce limits on the disk space taken up by
+        externally stored coredumps. <option>MaxUse=</option> makes
+        sure that old coredumps are removed as soon as the total disk
+        space taken up by coredumps grows beyond this limit (defaults
+        to 10% of the total disk size). <option>KeepFree=</option>
+        controls how much disk space to keep free at least (defaults
+        to 15% of the total disk size). Note that the disk space used
+        by coredumps might temporarily exceed these limits while
+        coredumps are processed. Note that old coredumps are also
+        removed based on time via
+        <citerefentry><refentrytitle>systemd-tmpfiles</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para></listitem>
+      </varlistentry>
     </variablelist>
 
   </refsect1>
@@ -129,7 +137,8 @@
     <title>See Also</title>
     <para>
       <citerefentry><refentrytitle>systemd-journald.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
-      <citerefentry><refentrytitle>coredumpctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+      <citerefentry><refentrytitle>coredumpctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-tmpfiles</refentrytitle><manvolnum>8</manvolnum></citerefentry>
     </para>
   </refsect1>