[MDEV-18280] Galera test failure on galera_split_brain and galera_kill_nochanges Created: 2019-01-17  Updated: 2021-09-29  Resolved: 2021-01-28

Status: Closed
Project: MariaDB Server
Component/s: Galera, Tests
Affects Version/s: 10.4
Fix Version/s: 10.4.19, 10.5.10

Type: Bug Priority: Major
Reporter: Jan Lindström (Inactive) Assignee: Mario Karuza (Inactive)
Resolution: Fixed Votes: 0
Labels: None


 Description   

galera.galera_split_brain 'innodb'       w1 [ fail ]
        Test ended at 2019-01-17 10:30:13
 
CURRENT_TEST: galera.galera_split_brain
mysqltest: In included file "./include/galera_wait_ready.inc": 
included from /home/jan/mysql/10.4-galera-2/mysql-test/suite/galera/include/start_mysqld.inc at line 16:
included from /home/jan/mysql/10.4-galera-2/mysql-test/suite/galera/t/galera_split_brain.test at line 33:
At line 28: "Server did not transition to READY state"
 
The result from queries just before the failure was:
connection node_2;
connection node_1;
connection node_1;
connection node_2;
call mtr.add_suppression("WSREP: TO isolation failed for: ");
connection node_1;
connection node_2;
Killing server ...
connection node_1;
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
connection node_2;
 
 - saving '/home/jan/mysql/10.4-galera-2/mysql-test/var/1/log/galera.galera_split_brain-innodb/' to '/home/jan/mysql/10.4-galera-2/mysql-test/var/log/galera.galera_split_brain-innodb/'
***Warnings generated in error logs during shutdown after running tests: galera.galera_split_brain
 
2019-01-17 10:29:14 0 [Warning] WSREP: node uuid: 652905b1 last_prim(type: 3, uuid: 652905b1) is inconsistent to restored view(type: V_NON_PRIM, uuid: 652905b1

and very similarly looking

galera.galera_kill_nochanges 'innodb'    w4 [ fail ]
        Test ended at 2019-01-17 10:27:35
 
CURRENT_TEST: galera.galera_kill_nochanges
mysqltest: In included file "./include/galera_wait_ready.inc": 
included from /home/jan/mysql/10.4-galera-2/mysql-test/suite/galera/include/start_mysqld.inc at line 16:
included from /home/jan/mysql/10.4-galera-2/mysql-test/suite/galera/t/galera_kill_nochanges.test at line 23:
At line 28: "Server did not transition to READY state"
 
The result from queries just before the failure was:
connection node_2;
connection node_1;
connection node_1;
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
connection node_2;
Killing server ...
connection node_1;
SET SESSION wsrep_sync_wait = 0;
SET SESSION wsrep_sync_wait = DEFAULT;
connection node_2;
 
 - saving '/home/jan/mysql/10.4-galera-2/mysql-test/var/4/log/galera.galera_kill_nochanges-innodb/' to '/home/jan/mysql/10.4-galera-2/mysql-test/var/log/galera.galera_kill_nochanges-innodb/'
***Warnings generated in error logs during shutdown after running tests: galera.galera_kill_nochanges
 
2019-01-17 10:26:36 0 [Warning] WSREP: node uuid: 5e0eae25 last_prim(type: 3, uuid: 5e0eae25) is inconsistent to restored view(type: V_NON_PRIM, uuid: 5e0eae25


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