Merge pilot.mysql.com:/data/msvensson/mysql/mysql-5.0-maint

into  pilot.mysql.com:/data/msvensson/mysql/mysql-5.1-new-maint


storage/ndb/src/ndbapi/ClusterMgr.cpp:
  Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
  SCCS merged

storage/ndb/src/mgmsrv/Services.cpp

@@ -968,7 +968,6 @@ printNodeStatus(OutputStream *output,
 		MgmtSrvr &mgmsrv,
 		enum ndb_mgm_node_type type) {
   NodeId nodeId = 0;
-  mgmsrv.updateStatus();
   while(mgmsrv.getNextNodeId(&nodeId, type)) {
     enum ndb_mgm_node_status status;
     Uint32 startPhase = 0, 
@@ -1018,6 +1017,7 @@ MgmApiSession::getStatus(Parser<MgmApiSession>::Context &,
   m_output->println("node status");
   SLEEP_ERROR_INSERTED(6);
   m_output->println("nodes: %d", noOfNodes);
+  m_mgmsrv.updateStatus();
   SLEEP_ERROR_INSERTED(7);
   printNodeStatus(m_output, m_mgmsrv, NDB_MGM_NODE_TYPE_NDB);
   printNodeStatus(m_output, m_mgmsrv, NDB_MGM_NODE_TYPE_MGM);

storage/ndb/src/ndbapi/ClusterMgr.cpp

@@ -204,7 +204,10 @@ ClusterMgr::forceHB()
       theFacade.sendSignalUnCond(&signal, nodeId);
     }
 
+    /* Wait for nodes to reply - if any heartbeats was sent */
+    if (!waitForHBFromNodes.isclear())
       NdbCondition_WaitTimeout(waitForHBCond, theFacade.theMutexPtr, 1000);
+
     waitingForHB= false;
 #ifdef DEBUG_REG
     ndbout << "Still waiting for HB from " << waitForHBFromNodes.getText(buf) << endl;