connection node_2; connection node_1; CREATE TABLE t1 (f1 INTEGER PRIMARY KEY AUTO_INCREMENT, f2 CHAR(255)) ENGINE=InnoDB; INSERT INTO t1 (f2) VALUES ('a'); INSERT INTO t1 (f2) VALUES ('b'); INSERT INTO t1 (f2) VALUES ('c'); connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2; connection node_2a; SET SESSION wsrep_sync_wait = 0; SET GLOBAL wsrep_provider_options = 'dbug=d,after_certify_apply_monitor_enter'; connection node_2; SET SESSION wsrep_retry_autocommit = 0; SET SESSION wsrep_trx_fragment_size = 64; DELETE FROM t1 ORDER BY f1 DESC LIMIT 2;; connection node_2a; SET SESSION wsrep_on = 0; SET SESSION wsrep_on = 1; connection node_1; INSERT INTO t1 (f2) VALUES ('d'),('e'); connection node_2a; SET GLOBAL wsrep_provider_options = 'signal=after_certify_apply_monitor_enter'; SET GLOBAL wsrep_provider_options = 'dbug='; connection node_2; ERROR 40001: Deadlock found when trying to get lock; try restarting transaction DROP TABLE t1;