Last_IO_Error: Got fatal error 1236 错误解决
修改主从参数导致1236错误，由于之前未忽略表名大小写要求，研发要求忽略大小写敏感
主从增加
lower_case_table_names=1
修改此参数需要重启
重启此参数后
启动从库
2016-12-09T00:48:52.142711Z 13 [Note] Slave I/O thread for channel '': connected to master
'repl@Mysql01-7-57:3306',replication started in log 'bin_log.000028' at position 194
2016-12-09T00:48:52.144687Z 13 [ERROR] Error reading packet from server for channel '': The
slave is connecting using CHANGE MASTER TO MASTER_AUTO_POSITION = 1, but the master has
purged binary logs containing GTIDs that the slave requires. (server_errno=1236)
解决此问题方法就是跳过此gtid事务
我们在从库上show slave status \G 记下 Executed_Gtid_Set
从库操作
system@localhost 11:22: [(none)]> stop slave;
system@localhost 11:23: [(none)]> set global gtid_purged ='0ea0d2e7-b6c5-11e6-960d-286ed488c63b:1-1258';##执行此操作可能会出错，reset master;
system@localhost 11:24: [(none)]> set global gtid_purged ='0ea0d2e7-b6c5-11e6-960d-286ed488c63b:1-1258';
system@localhost 11:24: [(none)]>start slave;
system@localhost 11:26: [(none)]> show slave status \G
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: Mysql01-7-57
Master_User: repl
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: bin_log.000029
Read_Master_Log_Pos: 3966324
Relay_Log_File: Mysql02-7-58-relay-bin.001824
Relay_Log_Pos: 2499
Relay_Master_Log_File: bin_log.000029
Slave_IO_Running: Yes
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: 3966324
Relay_Log_Space: 2713
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: 0
Master_SSL_Verify_Server_Cert: No
Last_IO_Errno: 0
Last_IO_Error:
Last_SQL_Errno: 0
Last_SQL_Error:
Replicate_Ignore_Server_Ids:
Master_Server_Id: 757
Master_UUID: 0ea0d2e7-b6c5-11e6-960d-286ed488c63b
Master_Info_File: mysql.slave_master_info
SQL_Delay: 0
SQL_Remaining_Delay: NULL
Slave_SQL_Running_State: Slave has read all relay log; waiting for more updates
Master_Retry_Count: 86400
Master_Bind:
Last_IO_Error_Timestamp:
Last_SQL_Error_Timestamp:
Master_SSL_Crl:
Master_SSL_Crlpath:
Retrieved_Gtid_Set: 0ea0d2e7-b6c5-11e6-960d-286ed488c63b:3821-3822
Executed_Gtid_Set: 0ea0d2e7-b6c5-11e6-960d-286ed488c63b:1-3822
Auto_Position: 1
Replicate_Rewrite_DB:
Channel_Name:
Master_TLS_Version:
1 row in set (0.00 sec)
此错误在percona 文档中也有介绍
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/24486203/viewspace-2130133/ ，如需转载，请注明出处，否则将追究法律责任。
请登录后发表评论
登录
全部评论
