MySQL 的一次錯誤處理 Got fatal error 1236 from master when reading data from binary log

MySQL 的一次錯誤處理 Got fatal error 1236 from master when reading data from binary log

原創 2013年12月09日 18:00:05

• 24286

本地MySQL環境，是兩臺MySQL作M-M複製。今天發現錯誤信息：

mysql 5.5.28-log> show slave status\G
*************************** 1. row ***************************
               Slave_IO_State: 
                  Master_Host: 88.88.88.88
                  Master_User: replicate
                  Master_Port: 3306
                Connect_Retry: 60
              Master_Log_File: testdbbinlog.000005
          Read_Master_Log_Pos: 98359687
               Relay_Log_File: mysql-relay-bin.000020
                Relay_Log_Pos: 4
        Relay_Master_Log_File: testdbbinlog.000005
             Slave_IO_Running: No
            Slave_SQL_Running: Yes
              Replicate_Do_DB: 
          Replicate_Ignore_DB: 
           Replicate_Do_Table: 
       Replicate_Ignore_Table: 
      Replicate_Wild_Do_Table: 
  Replicate_Wild_Ignore_Table: 
                   Last_Errno: 0
                   Last_Error: 
                 Skip_Counter: 0
          Exec_Master_Log_Pos: 98359687
              Relay_Log_Space: 107
              Until_Condition: None
               Until_Log_File: 
                Until_Log_Pos: 0
           Master_SSL_Allowed: No
           Master_SSL_CA_File: 
           Master_SSL_CA_Path: 
              Master_SSL_Cert: 
            Master_SSL_Cipher: 
               Master_SSL_Key: 
        Seconds_Behind_Master: NULL
Master_SSL_Verify_Server_Cert: No
                Last_IO_Errno: 1236
                Last_IO_Error: Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file'
               Last_SQL_Errno: 0
               Last_SQL_Error: 
  Replicate_Ignore_Server_Ids: 
             Master_Server_Id: 1
1 row in set (0.00 sec)

mysql 5.5.28-log>

 

參考網上文檔： http://blog.csdn.net/billfanggs/article/details/8905991

在source那邊，執行：

flush logs;
show master status;

記下File, Position。

在target端，執行：

CHANGE MASTER TO MASTER_LOG_FILE='testdbbinlog.000008',MASTER_LOG_POS=107;
slave start;
show slave status \G

一切正常。