mysql>show slave status\\G;

    *************************** 1. row ***************************

     Slave_IO_State: Waiting for master to send event

     Master_Host: xxxxxxxx

     Master_User: xxxxxxxx

     Master_Port: 3306

     Connect_Retry: 60

     Master_Log_File: mysql-bin.000036

     Read_Master_Log_Pos: 11719407

     Relay_Log_File: localhost-relay-bin.000338

     Relay_Log_Pos: 911985373

     Relay_Master_Log_File: mysql-bin.000035

     Slave_IO_Running: Yes

     Slave_SQL_Running: No

     Replicate_Do_DB: xxxxxxxx

     Replicate_Ignore_DB:

     Replicate_Do_Table:

     Replicate_Ignore_Table:

     Replicate_Wild_Do_Table:

     Replicate_Wild_Ignore_Table:

     Last_Errno: 1594

     Last_Error: Relay log read failure: Could not parse relay log event entry. The possible reasons are: the master’s binary log is corrupted (you can check this by running ‘mysqlbinlog’ on the binary log), the slave’s relay log is corrupted (you can check this by running ‘mysqlbinlog’ on the relay log), a network problem, or a bug in the master’s or slave’s MySQL code. If you want to check the master’s binary log or slave’s relay log, you will be able to know their names by issuing ‘SHOW SLAVE STATUS’ on this slave.

     Skip_Counter: 0

     Exec_Master_Log_Pos: 911985228

     Relay_Log_Space: 1085463840

     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: 1594

     Last_SQL_Error: Relay log read failure: Could not parse relay log event entry. The possible reasons are: the master’s binary log is corrupted (you can check this by running ‘mysqlbinlog’ on the binary log), the slave’s relay log is corrupted (you can check this by running ‘mysqlbinlog’ on the relay log), a network problem, or a bug in the master’s or slave’s MySQL code. If you want to check the master’s binary log or slave’s relay log, you will be able to know their names by issuing ‘SHOW SLAVE STATUS’ on this slave.

    1 row in set (0.00 sec)

    注意上面的黑色字体。

    执行

    mysql>stop slave;

    mysql>change master to master_host=’xxxxx’, master_user=’xxxx’,master_password=’xxxxxx’,master_port=3306,master_log_file=’mysql-bin.000036‘,master_log_pos=911985228;

    mysql>start slave;

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