added allowrunning command line option for snapshotting alive containers

[mirror_lxc.git] / doc / lxc-copy.sgml.in

diff --git a/doc/lxc-copy.sgml.in b/doc/lxc-copy.sgml.in
index 17b9b61f8de7bf7d0679b34f50d6cde71b632152..a979500c3f46046659d0342fc8d43b01af846b96 100644 (file)
--- a/doc/lxc-copy.sgml.in
+++ b/doc/lxc-copy.sgml.in
@@ -55,6 +55,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
       <arg choice="opt">-p, --newpath <replaceable>newpath</replaceable></arg>
       <arg choice="opt">-B, --backingstorage <replaceable>backingstorage</replaceable></arg>
       <arg choice="opt">-s, --snapshot</arg>
+      <arg choice="opt">-a, --allowrunning</arg>
       <arg choice="opt">-K, --keepname</arg>
       <arg choice="opt">-D, --keepdata</arg>
       <arg choice="opt">-M, --keepmac</arg>
@@ -70,6 +71,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
       <arg choice="req">-e, --ephemeral</arg>
       <arg choice="opt">-B, --backingstorage <replaceable>backingstorage</replaceable></arg>
       <arg choice="opt">-s, --snapshot</arg>
+      <arg choice="opt">-a, --allowrunning</arg>
       <arg choice="opt">-K, --keepname</arg>
       <arg choice="opt">-D, --keepdata</arg>
       <arg choice="opt">-M, --keepmac</arg>
@@ -208,6 +210,15 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
           </listitem>
          </varlistentry>
 
+         <varlistentry>
+           <term> <option>-a,--allowrunning </option> </term>
+          <listitem>
+           <para> Allow the creation of a Snapshot of an already running container.
+           This may cause data corruption or data loss depending on the used
+           filesystem and applications. Use with care. </para>
+          </listitem>
+         </varlistentry>
+
          <varlistentry>
            <term> <option>-F,--foreground</option> </term>
           <listitem>