Galera MTR Tests: GCF-981 - galera_bf_abort is non deterministic

mysql-test/suite/galera/r/galera_bf_abort.result

-CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(6)) ENGINE=InnoDB;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
-INSERT INTO t1 VALUES (1);
-INSERT INTO t1 VALUES (1);
-INSERT INTO t1 VALUES (2);
+INSERT INTO t1 VALUES (1,'node_2');
+INSERT INTO t1 VALUES (1,'node_1');
+INSERT INTO t1 VALUES (2, 'node_2');
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 wsrep_local_aborts_increment
 1

mysql-test/suite/galera/t/galera_bf_abort.test

@@ -5,20 +5,25 @@
 # Test a local transaction being aborted by a slave one
 #
 
-CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(6)) ENGINE=InnoDB;
+--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2
 
 --connection node_2
 --let $wsrep_local_bf_aborts_before = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
-INSERT INTO t1 VALUES (1);
+INSERT INTO t1 VALUES (1,'node_2');
 
 --connection node_1
-INSERT INTO t1 VALUES (1);
+INSERT INTO t1 VALUES (1,'node_1');
+
+--connection node_2a
+--let $wait_condition = SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'node_1'
+--source include/wait_condition.inc
 
 --connection node_2
 --error ER_LOCK_DEADLOCK
-INSERT INTO t1 VALUES (2);
+INSERT INTO t1 VALUES (2, 'node_2');
 
 --let $wsrep_local_bf_aborts_after = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`