Error 1594 Mysql
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Email Updates: Status: Closed Impact on me: None Category:MySQL Server: Replication Severity:S2 (Serious) Version:v 5.1.37 OS:Linux (CentOS 5.0) Assigned to: Tags: Relay log read failure, replication, salve View Add relay log write failure: could not queue event from master Comment Files Developer Edit Submission View Progress Log Contributions [18 Aug 2009 19:14]
Log Event Entry Exceeded Max_allowed_packet
James Chen Description: My Servers are in 1 master(mas1)-2 slaves(slv1 & slv2) mode, i've setup this mode for 2 months relay_master_log_file ago. The mas1-slv2 mode are runing well, but mas1-slv1 always have a error below nor more than runing almost 20 sql statements, therefor the slave will not sync all the time: ===[ slave's
Error: Error In Log_event::read_log_event(): 'event Too Small', Data_len: 0, Event_type: 0
show slave status \G; ]=========================================== mysql> show slave status \G; *************************** 1. row *************************** Slave_IO_State: Waiting for master to send event Master_Host: mas1 Master_User: repluser Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000006 Read_Master_Log_Pos: 5400 Relay_Log_File: mysqld-relay-bin.000002 Relay_Log_Pos: 4723 Relay_Master_Log_File: mysql-bin.000006 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: 1594 Last_Error: Relay log read failure: Could not parse relay log event entry. The possible reasons are: mysql relay log read failure 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: 4578 Relay_Log_Space: 5701 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
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Last_io_errno: 1236
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Binlog Truncated In The Middle Of Event
more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us mysql reset relay log Database Administrators Questions Tags Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database https://bugs.mysql.com/bug.php?id=46793 skills and learn from others in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top MySQL relay log corrupted, how do I fix it? Tried but failed up vote 4 down vote http://dba.stackexchange.com/questions/53893/mysql-relay-log-corrupted-how-do-i-fix-it-tried-but-failed favorite 4 A MySQL v5.1.61 relay got corrupted when the machine suddenly shut down. I tried to fix it but it didn't work. — How do I fix it? Did I do something wrong? As far as I've read, corrupted MySQL relay logs are easily fixed: change master to master_log_file='
a simple PK update SQL takes 500+ seconds inOracle → How-to fix Mysql slave after relay logcorrupted October 17, 2013 10 Comments We run https://alexzeng.wordpress.com/2013/10/17/how-to-fix-mysql-slave-after-relay-log-corrupted/ into issues like "Relay log read failure: Could not parse relay log event entry" many times on Mysql slave node. Most of time in our cases, it's due to Linux host crashed unexpectedly. The detail error is like this: mysql> show slave status\G *************************** 1. row *************************** Slave_IO_State: Waiting for master to send event Master_Host: alexzeng.wordpress.com Master_User: mysql_rep Master_Port: 3306 Connect_Retry: relay log 60 Master_Log_File: LBMS-bin.000012 Read_Master_Log_Pos: 239005305 Relay_Log_File: LBMS-relay-bin.000004 Relay_Log_Pos: 221245258 Relay_Master_Log_File: LBMS-bin.000012 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: 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 error 1594 mysql (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: 221245113 Relay_Log_Space: 239007065 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. Replicate_Ignore_Server_Ids: Master_Server_Id: 1 1 row in set (0.00 sec) In t