MySQL 5.7.18 主从复制 Error1205

从库报 error 1205

1.mysql报错信息

[root@slave2(35.102) ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 17236634
Server version: 5.7.18-log MySQL Community Server (GPL)

Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

root@ipanel 09:11:  [(none)]> show slave status \G;
*************************** 1. row ***************************
               Slave_IO_State: Waiting for master to send event
                  Master_Host: 192.168.35.101
                  Master_User: repl
                  Master_Port: 3306
                Connect_Retry: 60
              Master_Log_File: slave1-bin.000032
          Read_Master_Log_Pos: 239784353
               Relay_Log_File: slave2-relay-bin.090191
                Relay_Log_Pos: 1931045
        Relay_Master_Log_File: slave1-bin.000032
             Slave_IO_Running: Yes
            Slave_SQL_Running: No
              Replicate_Do_DB:
          Replicate_Ignore_DB:
           Replicate_Do_Table:
       Replicate_Ignore_Table:
      Replicate_Wild_Do_Table:
  Replicate_Wild_Ignore_Table:
                   Last_Errno: 1205
                   Last_Error: Slave SQL thread retried transaction 10 time(s) in vain, giving up. Consider raising the value of the slave_transaction_retries variable.
                 Skip_Counter: 0
          Exec_Master_Log_Pos: 218623234
              Relay_Log_Space: 23099318
              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: 1205
               Last_SQL_Error: Slave SQL thread retried transaction 10 time(s) in vain, giving up. Consider raising the value of the slave_transaction_retries variable.
  Replicate_Ignore_Server_Ids:
             Master_Server_Id: 1
                  Master_UUID: c6bf07ac-45f9-11e7-a93f-b8ca3a60c558
             Master_Info_File: /r2/mysqldata/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: 180330 15:26:09
               Master_SSL_Crl:
           Master_SSL_Crlpath:
           Retrieved_Gtid_Set: c6bf07ac-45f9-11e7-a93f-b8ca3a60c558:2594841-4737183
            Executed_Gtid_Set: a975c1f6-45f9-11e7-8385-b8ca3a60cc28:1-71460,
c6bf07ac-45f9-11e7-a93f-b8ca3a60c558:1-4707081
                Auto_Position: 1
         Replicate_Rewrite_DB:
                 Channel_Name:
           Master_TLS_Version:
1 row in set (0.00 sec)

ERROR:
No query specified

2.日志

[root@slave2(35.102) ~]# tail -150 /r2/mysqldata/error.log
2018-03-30T15:24:34.877355+08:00 15454325 [Warning] Slave SQL for channel '': Error 'Lock wait timeout exceeded; try restarting transaction' on query. Default database: 'homed_iusm'. Query: 'UPDATE account_info set last_login_time=FROM_UNIXTIME(1522394668), last_used_device=1400357731, f_extend='{"EXTEND":"","LIP":"192.168.15.164","WORK_EXTEND":{"areaid":null,"departmentname":"粤BZ2000-a1523-13685926554_粤BZ2298-a1523-13685926554_粤B91278-a1523-15012993006_粤BZ2000-a1523-15012993006_粤BZ2000-a1523-15012993006_粤BZ2000-a1523-15012993006"},"monitor_areaid":"440300"}
' WHERE DA=50000106', Error_code: 1205
2018-03-30T15:24:40.878439+08:00 15454325 [Warning] Slave SQL for channel '': Error 'Lock wait timeout exceeded; try restarting transaction' on query. Default database: 'homed_iusm'. Query: 'UPDATE account_info set last_login_time=FROM_UNIXTIME(1522394668), last_used_device=1400357731, f_extend='{"EXTEND":"","LIP":"192.168.15.164","WORK_EXTEND":{"areaid":null,"departmentname":"粤BZ2000-a1523-13685926554_粤BZ2298-a1523-13685926554_粤B91278-a1523-15012993006_粤BZ2000-a1523-15012993006_粤BZ2000-a1523-15012993006_粤BZ2000-a1523-15012993006"},"monitor_areaid":"440300"}
' WHERE DA=50000106', Error_code: 1205

......

2018-03-30T15:26:09.912743+08:00 15454325 [ERROR] Slave SQL for channel '': Slave SQL thread retried transaction 10 time(s) in vain, giving up. Consider raising the value of the slave_transaction_retries variable. Error_code: 1205
2018-03-30T15:26:09.912755+08:00 15454325 [Warning] Slave: Lock wait timeout exceeded; try restarting transaction Error_code: 1205
2018-03-30T15:26:09.912763+08:00 15454325 [ERROR] Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log 'slave1-bin.000032' position 218623234

3,排错

参数innodb_lock_wait_time 设置的为15秒，单个事务在等待15秒后开始报1025错：因为锁执行超时并重启事务

参数slave_transaction_retries 设置的为10次，如果事务重试次数超过10次，复制中断

问题SQL

Default database: 'homed_iusm'. Query: 'UPDATE account_info set last_login_time=FROM_UNIXTIME(1522394668), last_used_device=1400357731, f_extend='{"EXTEND":"","LIP":"192.168.15.164","WORK_EXTEND":{"areaid":null,"departmentname":"粤BZ2000-a1523-13685926554_粤BZ2298-a1523-13685926554_粤B91278-a1523-15012993006_粤BZ2000-a1523-15012993006_粤BZ2000-a1523-15012993006_粤BZ2000-a1523-15012993006"},"monitor_areaid":"440300"}

解决 start slave

2018-04-02T09:15:23.733243+08:00 17236884 [Note] Slave SQL thread for channel '' initialized, starting replication in log 'slave1-bin.000032' atposition 218623234, relay log './slave2-relay-bin.090191' position: 1931045
[root@slave2(35.102) ~]#