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include/master-slave.inc
[connection master]
call mtr.add_suppression("Replication event checksum verification failed");
call mtr.add_suppression("could not queue event from master");
call mtr.add_suppression("Semisync ack receiver.*error reading communication packets");
call mtr.add_suppression("Semisync ack receiver got hangup");
connection slave;
#
# Set up a semisync connection
connection master;
set @@global.rpl_semi_sync_master_enabled= ON;
connection slave;
stop slave io_thread;
set @@global.rpl_semi_sync_slave_enabled= ON;
set @old_dbug= @@global.debug_dbug;
set @@global.debug_dbug= "+d,corrupt_queue_event";
set @@global.debug_dbug= "+d,pause_before_io_read_event";
set @@global.debug_dbug= "+d,placeholder";
start slave io_thread;
# Disable semi-sync on the slave while the IO thread is active
set debug_sync='now wait_for io_thread_at_read_event';
set @@global.rpl_semi_sync_slave_enabled= OFF;
set debug_sync='now signal io_thread_continue_read_event';
# Waiting for the slave to stop with the error from corrupt_queue_event
connection slave;
include/wait_for_slave_io_error.inc [errno=1595,1743]
# Sleep 1 to give time for Ack_receiver to receive COM_QUIT
include/assert_grep.inc [Check that there is no 'Read semi-sync reply magic number error' in error log.]
#
# Cleanup
connection slave;
include/stop_slave.inc
set @@global.debug_dbug= @old_dbug;
include/start_slave.inc
connection master;
set @@global.rpl_semi_sync_master_enabled= default;
include/rpl_end.inc
# End of rpl_semi_sync_slave_enabled_consistent.test
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