percona-discussion team mailing list archive

[Percona <launchpad@xxxxxxxxxxx>]

** Changed in: percona-patches
       Status: New => Fix Released

-- 
Missing header in mirrored binlog on slave
https://bugs.launchpad.net/bugs/328381
You received this bug notification because you are a member of Percona
developers, which is the registrant for Percona patches.

Status in Patches for MySQL by Percona: Fix Released

Bug description:
There is sequence of events when slave with mirrored binlog is loosing header in one of binlogs and slave is broken;

=== Point1 === master & slave are synced ====
master> create table t1 (id int);

slave> stop slave;

master> flush logs;
master> insert into t1 (5);
master> flush logs;
master> insert into t1 (5);

slave> start slave;

at this moment in new binary logs on slave we have missing headers;