Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0-main

ndb/include/mgmapi/ndbd_exit_codes.h

@@ -71,6 +71,7 @@ typedef ndbd_exit_classification_enum ndbd_exit_classification;
 #define NDBD_EXIT_INDEX_NOTINRANGE            2304
 #define NDBD_EXIT_ARBIT_SHUTDOWN              2305
 #define NDBD_EXIT_POINTER_NOTINRANGE          2306
+#define NDBD_EXIT_PARTITIONED_SHUTDOWN        2307
 #define NDBD_EXIT_SR_OTHERNODEFAILED          2308
 #define NDBD_EXIT_NODE_NOT_DEAD               2309
 #define NDBD_EXIT_SR_REDOLOG                  2310

ndb/src/kernel/blocks/qmgr/QmgrMain.cpp

@@ -438,6 +438,7 @@ void Qmgr::execCONNECT_REP(Signal* signal)
 void
 Qmgr::execREAD_NODESCONF(Signal* signal)
 {
+  jamEntry();
   check_readnodes_reply(signal, 
 			refToNode(signal->getSendersBlockRef()),
 			GSN_READ_NODESCONF);
@@ -446,6 +447,7 @@ Qmgr::execREAD_NODESCONF(Signal* signal)
 void
 Qmgr::execREAD_NODESREF(Signal* signal)
 {
+  jamEntry();
   check_readnodes_reply(signal, 
 			refToNode(signal->getSendersBlockRef()),
 			GSN_READ_NODESREF);
@@ -907,9 +909,9 @@ retry:
 
   char buf[255];
   BaseString::snprintf(buf, sizeof(buf),
-		       "Partitioned cluster! check StartPartialTimeout, "
-		       " node %d thinks %d is president, "
-		       " I think president is: %d",
+		       "check StartPartialTimeout, "
+		       "node %d thinks %d is president, "
+		       "I think president is: %d",
 		       nodeId, president, cpresident);
 
   ndbout_c(buf);
@@ -941,7 +943,7 @@ retry:
   CRASH_INSERTION(932);
   
   progError(__LINE__, 
-	    NDBD_EXIT_ARBIT_SHUTDOWN,
+	    NDBD_EXIT_PARTITIONED_SHUTDOWN,
 	    buf);
   
   ndbrequire(false);
@@ -2794,7 +2796,7 @@ void Qmgr::failReportLab(Signal* signal, Uint16 aFailedNode,
       break;
     case FailRep::ZPARTITIONED_CLUSTER:
     {
-      code = NDBD_EXIT_ARBIT_SHUTDOWN;
+      code = NDBD_EXIT_PARTITIONED_SHUTDOWN;
       char buf1[100], buf2[100];
       c_clusterNodes.getText(buf1);
       if (signal->getLength()== FailRep::SignalLength + FailRep::ExtraLength &&
@@ -2805,16 +2807,14 @@ void Qmgr::failReportLab(Signal* signal, Uint16 aFailedNode,
 	part.assign(NdbNodeBitmask::Size, rep->partition);
 	part.getText(buf2);
 	BaseString::snprintf(extra, sizeof(extra),
-			     "Partitioned cluster!"
-			     " Our cluster: %s other cluster: %s",
+			     "Our cluster: %s other cluster: %s",
 			     buf1, buf2);
       }
       else
       {
 	jam();
 	BaseString::snprintf(extra, sizeof(extra),
-			     "Partitioned cluster!"
-			     " Our cluster: %s ", buf1);
+			     "Our cluster: %s", buf1);
       }
       msg = extra;
       break;

ndb/src/kernel/error/ndbd_exit_codes.c

@@ -54,6 +54,8 @@ static const ErrStruct errArray[] =
    {NDBD_EXIT_ARBIT_SHUTDOWN, XAE, "Node lost connection to other nodes and "
     "can not form a unpartitioned cluster, please investigate if there are "
     "error(s) on other node(s)"},
+   {NDBD_EXIT_PARTITIONED_SHUTDOWN, XAE, "Partitioned cluster detected. "
+    "Please check if cluster is already running"},
    {NDBD_EXIT_POINTER_NOTINRANGE, XIE, "Pointer too large"},
    {NDBD_EXIT_SR_OTHERNODEFAILED, XRE, "Another node failed during system "
     "restart, please investigate error(s) on other node(s)"},

ndb/src/ndbapi/DictCache.cpp

@@ -325,12 +325,15 @@ GlobalDictCache::invalidate_all()
     if (vers->size())
     {
       TableVersion * ver = & vers->back();
-      ver->m_impl->m_status = NdbDictionary::Object::Invalid;
-      ver->m_status = DROPPED;
-      if (ver->m_refCount == 0)
+      if (ver->m_status != RETREIVING)
       {
-        delete ver->m_impl;
-        vers->erase(vers->size() - 1);
+        ver->m_impl->m_status = NdbDictionary::Object::Invalid;
+        ver->m_status = DROPPED;
+        if (ver->m_refCount == 0)
+        {
+          delete ver->m_impl;
+          vers->erase(vers->size() - 1);
+        }
       }
     }
     curr = m_tableHash.getNext(curr);