Commit 3f39dd45 authored by unknown's avatar unknown
Browse files

Merge perch.ndb.mysql.com:/home/jonas/src/mysql-4.1 

into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1-push


ndb/src/ndbapi/NdbImpl.hpp:
  Auto merged
ndb/src/ndbapi/NdbRecAttr.cpp:
  Auto merged
ndb/src/ndbapi/ndb_cluster_connection.cpp:
  Auto merged
parents 12aef413 fd80fa2d

ndb/include/kernel/signaldata/DumpStateOrd.hpp

+2 −0
Original line number Diff line number Diff line
@@ -78,6 +78,8 @@ public: 
    LqhDumpAllScanRec = 2301,

    LqhDumpAllActiveScanRec = 2302,

    LqhDumpLcpState = 2303,

    LqhErrorInsert5042 = 2315,



    AccDumpOneScanRec = 2400,

    AccDumpAllScanRec = 2401,

    AccDumpAllActiveScanRec = 2402,

ndb/include/ndb_version.h.in

+3 −0
Original line number Diff line number Diff line
@@ -57,5 +57,8 @@ char ndb_version_string_buf[NDB_VERSION_STRING_BUF_SZ]; 
 */

/*#define NDB_VERSION_ID 0*/



#define NDBD_INCL_NODECONF_VERSION_4 MAKE_VERSION(4,1,17)

#define NDBD_INCL_NODECONF_VERSION_5 MAKE_VERSION(5,0,18)



#endif

ndb/src/kernel/blocks/ERROR_codes.txt

+9 −0
Original line number Diff line number Diff line
@@ -61,6 +61,8 @@ Insert system error in GCP participant when receiving GCP_SAVEREQ. 
5007:

Delay GCP_SAVEREQ by 10 secs



7165: Delay INCL_NODE_REQ in starting node yeilding error in GCP_PREPARE



ERROR CODES FOR TESTING NODE FAILURE, LOCAL CHECKPOINT HANDLING:

-----------------------------------------------------------------
@@ -155,11 +157,15 @@ Insert node failure handling when receiving COMPLETEREQ. 
5006:

Insert node failure handling when receiving ABORTREQ.



5042:

As 5002, but with specified table (see DumpStateOrd)



These error code can be combined with error codes for testing time-out

handling in DBTC to ensure that node failures are also well handled in

time-out handling. They can also be used to test multiple node failure

handling.





ERROR CODES FOR TESTING TIME-OUT HANDLING IN DBLQH

-------------------------------------------------

5011:
@@ -196,6 +202,9 @@ Delay execution of ABORTREQ signal 2 seconds to generate time-out. 
8048: Make TC not choose own node for simple/dirty read

5041: Crash is receiving simple read from other TC on different node



5100,5101: Drop ABORT req in primary replica

           Crash on "next" ABORT



ERROR CODES FOR TESTING TIME-OUT HANDLING IN DBTC

-------------------------------------------------

8040:

ndb/src/kernel/blocks/dbdih/DbdihMain.cpp

+47 −5
Original line number Diff line number Diff line
@@ -215,7 +215,7 @@ void Dbdih::sendINCL_NODEREQ(Signal* signal, Uint32 nodeId) 
  signal->theData[2] = c_nodeStartMaster.failNr;

  signal->theData[3] = 0;

  signal->theData[4] = currentgcp;  

  sendSignal(nodeDihRef, GSN_INCL_NODEREQ, signal, 5, JBB);

  sendSignal(nodeDihRef, GSN_INCL_NODEREQ, signal, 5, JBA);

}//Dbdih::sendINCL_NODEREQ()



void Dbdih::sendMASTER_GCPREQ(Signal* signal, Uint32 nodeId)
@@ -1857,6 +1857,14 @@ void Dbdih::gcpBlockedLab(Signal* signal) 
  // global checkpoint id and the correct state. We do not wait for any reply

  // since the starting node will not send any.

  /*-------------------------------------------------------------------------*/

  Uint32 startVersion = getNodeInfo(c_nodeStartMaster.startNode).m_version;

  

  if ((getMajor(startVersion) == 4 && startVersion >= NDBD_INCL_NODECONF_VERSION_4) ||

      (getMajor(startVersion) == 5 && startVersion >= NDBD_INCL_NODECONF_VERSION_5))

  {

    c_INCL_NODEREQ_Counter.setWaitingFor(c_nodeStartMaster.startNode);

  }

  

  sendINCL_NODEREQ(signal, c_nodeStartMaster.startNode);

}//Dbdih::gcpBlockedLab()
@@ -2059,6 +2067,13 @@ void Dbdih::execINCL_NODEREQ(Signal* signal) 
  jamEntry();

  Uint32 retRef = signal->theData[0];

  Uint32 nodeId = signal->theData[1];

  if (nodeId == getOwnNodeId() && ERROR_INSERTED(7165))

  {

    CLEAR_ERROR_INSERT_VALUE;

    sendSignalWithDelay(reference(), GSN_INCL_NODEREQ, signal, 5000, signal->getLength());

    return;

  }

  

  Uint32 tnodeStartFailNr = signal->theData[2];

  currentgcp = signal->theData[4];

  CRASH_INSERTION(7127);
@@ -2086,6 +2101,15 @@ void Dbdih::execINCL_NODEREQ(Signal* signal) 
    // id's and the lcp status.

    /*-----------------------------------------------------------------------*/

    CRASH_INSERTION(7171);

    Uint32 masterVersion = getNodeInfo(refToNode(cmasterdihref)).m_version;

    

    if ((NDB_VERSION_MAJOR == 4 && masterVersion >= NDBD_INCL_NODECONF_VERSION_4) ||

	(NDB_VERSION_MAJOR == 5 && masterVersion >= NDBD_INCL_NODECONF_VERSION_5))

    {

      signal->theData[0] = getOwnNodeId();

      signal->theData[1] = getOwnNodeId();

      sendSignal(cmasterdihref, GSN_INCL_NODECONF, signal, 2, JBB);

    }

    return;

  }//if

  if (getNodeStatus(nodeId) != NodeRecord::STARTING) {
@@ -3737,8 +3761,16 @@ void Dbdih::execNODE_FAILREP(Signal* signal) 
  /*------------------------------------------------------------------------*/

  // Verify that a starting node has also crashed. Reset the node start record.

  /*-------------------------------------------------------------------------*/

  if (c_nodeStartMaster.startNode != RNIL) {

    ndbrequire(getNodeStatus(c_nodeStartMaster.startNode)!= NodeRecord::ALIVE);

  if (false && c_nodeStartMaster.startNode != RNIL && getNodeStatus(c_nodeStartMaster.startNode) == NodeRecord::ALIVE)

  {

    BlockReference cntrRef = calcNdbCntrBlockRef(c_nodeStartMaster.startNode);

    SystemError * const sysErr = (SystemError*)&signal->theData[0];

    sysErr->errorCode = SystemError::StartInProgressError;

    sysErr->errorRef = reference();

    sysErr->data1= 0;

    sysErr->data2= __LINE__;

    sendSignal(cntrRef, GSN_SYSTEM_ERROR, signal,  SystemError::SignalLength, JBA);

    nodeResetStart();  

  }//if



  /*--------------------------------------------------*/
@@ -5187,15 +5219,16 @@ void Dbdih::removeNodeFromTable(Signal* signal, 
    /**

     * For each of replica record

     */

    Uint32 replicaNo = 0;

    bool found = false;

    ReplicaRecordPtr replicaPtr;

    for(replicaPtr.i = fragPtr.p->storedReplicas; replicaPtr.i != RNIL;

        replicaPtr.i = replicaPtr.p->nextReplica, replicaNo++) {

        replicaPtr.i = replicaPtr.p->nextReplica) {

      jam();



      ptrCheckGuard(replicaPtr, creplicaFileSize, replicaRecord);

      if(replicaPtr.p->procNode == nodeId){

        jam();

	found = true;

	noOfRemovedReplicas++;

	removeNodeFromStored(nodeId, fragPtr, replicaPtr);

	if(replicaPtr.p->lcpOngoingFlag){
@@ -5211,6 +5244,15 @@ void Dbdih::removeNodeFromTable(Signal* signal, 
	}

      }

    }

    if (!found)

    {

      jam();

      /**

       * Run updateNodeInfo to remove any dead nodes from list of activeNodes

       *  see bug#15587

       */

      updateNodeInfo(fragPtr);

    }

    noOfRemainingLcpReplicas += fragPtr.p->noLcpReplicas;

  }

ndb/src/kernel/blocks/dblqh/Dblqh.hpp

+1 −0
Original line number Diff line number Diff line
@@ -2881,6 +2881,7 @@ private: 
  UintR ctransidHash[1024];

  

  Uint32 c_diskless;

  Uint32 c_error_insert_table_id;

  

public:

  /**