Fix/disable failing tests.

mysql-test/suite/galera/disabled.def

@@ -25,3 +25,5 @@ galera_gra_log : TODO: investigate
 galera_as_slave_replication_bundle : TODO: investigate
 galera_ssl_upgrade : TODO: investigate
 mysql-wsrep#90 : TODO: investigate
+galera_flush : mysql-wsrep/issues/229
+galera_transaction_read_only : mysql-wsrep/issues/229

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

@@ -6,9 +6,9 @@ SET SESSION wsrep_sync_wait = 0;
 UNLOCK TABLES;
 COMMIT;
 SET AUTOCOMMIT=ON;
-SELECT COUNT(*) = 1 FROM t1;
-COUNT(*) = 1
-1
+SELECT * FROM t1;
+f1
+2
 wsrep_local_aborts_increment
 1
 DROP TABLE t1;

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

@@ -2,7 +2,7 @@
 --source include/have_innodb.inc
 
 #
-# Test that a local FLUSH TABLES FOR BACKUP will NOT be broken by an incoming remote transaction against that table
+# Test that a local FLUSH TABLES FOR EXPORT will NOT be broken by an incoming remote transaction against that table
 #
 
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
@@ -27,7 +27,9 @@ UNLOCK TABLES;
 
 COMMIT;
 SET AUTOCOMMIT=ON;
-SELECT COUNT(*) = 1 FROM t1;
+--let $wait_condition = SELECT COUNT(*) = 1 FROM t1
+--source include/wait_condition.inc
+SELECT * FROM t1;
 
 --let $wsrep_local_bf_aborts_after = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`