Mysql version:5.6.16
OS Version:centos Release 6.4 (Final)
Replication:master-master
Just suddenly found that the DB Master1 (current read/write) disk is full, DB Master2 (currently not available for write) replication throws an exception: Relay log write failure:could not queue event from master , and Slave_io_running:no.
The first solution was to try to stop slave;start slave on DB Master2, to refresh the replication thread, to try, not to.
Then try to query the Binlog on Master1, find the corresponding Binlog, find the next Binlog Pos point to redo the change Master Operation Skip Error Pos Point, try, not. Error:
Finally, you can skip the entire Binlog log and continue copying from the next binlog013048 (depending on your environment, consider whether copying the following data will cause an error).
Then use the PT tool to verify the replication differences, if there is a difference, fix ....
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Replication_error:relay Log write Failure:could not queue event from master