The incident LOST_EVENTS occured on the master. Message: error writing to the binary log, Error_code

Posted 2020-06-08

1 mysq error日志报错例如以下：

2014-05-12 11:29:54 22977 [ERROR] Slave SQL: The incident LOST_EVENTS occured on the master. Message: error writing to the binary log, Error_code: 1590
2014-05-12 11:29:54 22977 [ERROR] Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log ‘mysql-bin.010275‘ position 91642

2 登录mysql从库，check slave状态

mysql> show slave status\G
*************************** 1. row ***************************
               Slave_IO_State: Waiting for master to send event
                  Master_Host: 10.2xx.3.xx
                  Master_User: repl
                  Master_Port: 3306
                Connect_Retry: 60
              Master_Log_File: mysql-bin.010298
          Read_Master_Log_Pos: 67843
               Relay_Log_File: mysql-relay-bin.003125
                Relay_Log_Pos: 91805
        Relay_Master_Log_File: mysql-bin.010275
             Slave_IO_Running: Yes
            Slave_SQL_Running: No
              Replicate_Do_DB: business_db,user_db,plocc_system
          Replicate_Ignore_DB: 
           Replicate_Do_Table: 
       Replicate_Ignore_Table: 
      Replicate_Wild_Do_Table: 
  Replicate_Wild_Ignore_Table: 
                   Last_Errno: 1590
                   Last_Error: The incident LOST_EVENTS occured on the master. Message: error writing to the binary log
                 Skip_Counter: 0
          Exec_Master_Log_Pos: 91642
              Relay_Log_Space: 2420882
              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: 0
                Last_IO_Error: 
               Last_SQL_Errno: 1590
               Last_SQL_Error: The incident LOST_EVENTS occured on the master. Message: error writing to the binary log
  Replicate_Ignore_Server_Ids: 
             Master_Server_Id: 71
                  Master_UUID: 9b0dcf62-29f4-11e3-9471-677b33903869
             Master_Info_File: mysql.slave_master_info
                    SQL_Delay: 0
          SQL_Remaining_Delay: NULL
      Slave_SQL_Running_State: 
           Master_Retry_Count: 86400
                  Master_Bind: 
      Last_IO_Error_Timestamp: 
     Last_SQL_Error_Timestamp: 140512 11:29:54
               Master_SSL_Crl: 
           Master_SSL_Crlpath: 
           Retrieved_Gtid_Set: 
            Executed_Gtid_Set: 
                Auto_Position: 0
1 row in set (0.00 sec)


mysql> 

从这里看出来，复制down了。

3。google了非常多资料，大部分出如今mysql cluster中，大家的做法都是从新做从库。或者换个master接入点。

时间紧急，我也仅仅能从新搭建从库了。特留此记录于此，假设有朋友看到这里，有别的解决方式。非常欢迎留言或者发email到[email protected]