ctdb-scripts: Add new configuration variable CTDB_NOSETSCHED

Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Michael Adam <obnox@samba.org>

diff --git a/ctdb/config/ctdbd_wrapper b/ctdb/config/ctdbd_wrapper
index b6b983c5d1df421ae09b50310cd20870cfa91eae..c007409cd4afe3cb798d490d791bd386c82c6312 100755 (executable)
--- a/ctdb/config/ctdbd_wrapper
+++ b/ctdb/config/ctdbd_wrapper
@@ -163,6 +163,7 @@ build_ctdb_options ()
     maybe_set "--start-as-stopped "      "$CTDB_START_AS_STOPPED"     "yes"
     maybe_set "--no-recmaster"           "$CTDB_CAPABILITY_RECMASTER" "no"
     maybe_set "--no-lmaster"             "$CTDB_CAPABILITY_LMASTER"   "no"
+    maybe_set "--nosetsched"             "$CTDB_NOSETSCHED"           "yes"
     maybe_set "--script-log-level"       "$CTDB_SCRIPT_LOG_LEVEL"
     maybe_set "--max-persistent-check-errors" "$CTDB_MAX_PERSISTENT_CHECK_ERRORS"
 }

diff --git a/ctdb/doc/ctdbd.conf.5.xml b/ctdb/doc/ctdbd.conf.5.xml
index f69f705c6e10ce7b22cc5185079c1029b930dd94..2ec76fd3086a6355760467edb9aa2bf73df6b74f 100644 (file)
--- a/ctdb/doc/ctdbd.conf.5.xml
+++ b/ctdb/doc/ctdbd.conf.5.xml
@@ -313,6 +313,20 @@
        </listitem>
       </varlistentry>
 
+      <varlistentry>
+       <term>CTDB_NOSETSCHED=yes|no</term>
+       <listitem>
+         <para>
+           Defaults to no.  Corresponds to <option>--nosetsched</option>.
+         </para>
+         <para>
+           Usually CTDB runs with real-time priority.  If you are running
+           CTDB on a platform that does not support real-time priority,
+           you can set this.
+         </para>
+       </listitem>
+      </varlistentry>
+
       <varlistentry>
        <term>CTDB_NOTIFY_SCRIPT=<parameter>FILENAME</parameter></term>
        <listitem>