include/master-slave.inc [connection master] connection slave; call mtr.add_suppression("Failed during slave I/O thread initialization"); call mtr.add_suppression("Slave SQL.*Failed during slave thread initialization.* 1593"); include/stop_slave.inc reset slave; SET @saved_dbug = @@GLOBAL.debug_dbug; SET GLOBAL debug_dbug="d,simulate_io_slave_error_on_init,simulate_sql_slave_error_on_init"; start slave; include/wait_for_slave_sql_error.inc [errno=1593] Last_SQL_Error = 'Failed during slave thread initialization' SET @@GLOBAL.debug_dbug = @saved_dbug; RESET SLAVE; include/rpl_end.inc