collectors: Check for NULL set of collectors.

[openvswitch] / xenserver / etc_init.d_vswitch

diff --git a/xenserver/etc_init.d_vswitch b/xenserver/etc_init.d_vswitch
index 7bc826aa52fe650c5e38a7bb2d97dd4c1ff586e9..480f9a9c42f84d8b1dda96e3d2f6a5707e380707 100755 (executable)
--- a/xenserver/etc_init.d_vswitch
+++ b/xenserver/etc_init.d_vswitch
@@ -337,6 +337,9 @@ function start {
 
         action "Creating empty database $OVSDB_SERVER_DB" true
         $ovsdb_tool -vANY:console:emer create "$OVSDB_SERVER_DB" "$VSWITCHD_OVSDB_SCHEMA"
+    else
+        # Upgrade or downgrade schema and compact database.
+        $ovsdb_tool -vANY:console:emer convert "$OVSDB_SERVER_DB" "$VSWITCHD_OVSDB_SCHEMA"
     fi
 
     start_ovsdb_server
@@ -386,9 +389,9 @@ case "$1" in
         strace -p $(cat "$BRCOMPATD_PIDFILE") "$@"
         ;;
     status)
-        status -p ovsdb-server.pid ovsdb-server
-        status -p ovs-vswitchd.pid ovs-vswitchd
-        status -p ovs-brcompatd.pid ovs-brcompatd
+        status -p "$OVSDB_SERVER_PIDFILE" ovsdb-server
+        status -p "$VSWITCHD_PIDFILE" ovs-vswitchd
+        status -p "$BRCOMPATD_PIDFILE" ovs-brcompatd
         ;;
     version)
         /usr/sbin/ovsdb-server -V