I run MySQL Cluster with
1 MGM node
2 DB nodes
and 1 API node
When MySQL Cluster is running
2 DB nodes crashed!
with config.ini file:
[COMPUTER DEFAULT]
[DB DEFAULT]
NoOfReplicas: 2
[MGM DEFAULT]
ArbitrationRank: 2
[TCP DEFAULT]
PortNumber: 28002
[COMPUTER]
Id: 1
HostName: 10.1.29.101
[COMPUTER]
Id: 2
HostName: 10.1.29.102
[COMPUTER]
Id: 3
HostName: 10.1.29.103
[COMPUTER]
Id: 5
HostName: 10.1.29.105
[MGM]
Id: 1
ExecuteOnComputer: 1
PortNumber: 28000
[DB]
Id: 2
ExecuteOnComputer: 2
FileSystemPath: /usr/local/mysql_cluster/db-2
IndexMemory: 1M
DataMemory: 1M
[DB]
Id: 5
ExecuteOnComputer: 5
FileSystemPath: /usr/local/mysql_cluster/db-5
IndexMemory: 1M
DataMemory: 1M
[API]
Id: 3
ExecuteOnComputer: 3
1st DB node crashed with error:
****************************************
Date/Time: Tuesday 21 September 2004 - 16:26:09
Type of error: error
Message: Invalid Configuration fetched from Management Server
Fault ID: 2350
Problem data: Illegal configuration change. Initial start needs to be
performed
when changing no of replicas (1 != 2)
Object of reference: DBDIH (Line: 3508) 0x0000000a
ProgramName: NDB Kernel
ProcessID: 386
TraceFile: ./ndb_2_trace.log.8
2nd DB node crashed with error: (when NoOfReplicas=2)
*****************************************
Date/Time: Tuesday 21 September 2004 - 16:26:16
Type of error: error
Message: Internal program error (failed ndbrequire)
Fault ID: 2341
Problem data: QmgrMain.cpp
Object of reference: QMGR (Line: 1833) 0x0000000a
ProgramName: NDB Kernel
ProcessID: 390
TraceFile: ./ndb_5_trace.log.6
***EOM***
or 2nd DB node crashed with error: (when NoOfReplicas=1)
******************************************
Date/Time: Tuesday 21 September 2004 - 16:41:30
Type of error: error
Message: Arbitrator shutdown
Fault ID: 2305
Problem data: Arbitrator decided to shutdown this node
Object of reference: QMGR (Line: 3774) 0x0000000a
ProgramName: NDB Kernel
ProcessID: 489
TraceFile: ./ndb_5_trace.log.7
please help!
