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  1. MariaDB Server
  2. MDEV-36968

galera_3nodes.inconsistency_shutdown test occasionally hangs

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Details

    • Can result in hang or crash
    • Q3/2025 Maintenance

    Description

      The galera_3nodes.inconsistency_shutdown test occasionally hangs when unable to reach the required cluster size:

      galera_3nodes.inconsistency_shutdown     w1 [ fail ]
              Test ended at 2025-06-03 04:14:08
       
      CURRENT_TEST: galera_3nodes.inconsistency_shutdown
      --- /home/jenkins/workspace/Source-Build-Test/src/mysql-test/suite/galera_3nodes/r/inconsistency_shutdown.result	2025-06-03 03:09:26.000000000 +0000
      +++ /home/jenkins/workspace/Source-Build-Test/src/mysql-test/suite/galera_3nodes/r/inconsistency_shutdown.reject	2025-06-03 04:13:58.423454908 +0000
      @@ -35,16 +35,53 @@
       SET wsrep_on=OFF;
       SET wsrep_on=ON;
       UNLOCK TABLES;
      +Timeout in wait_condition.inc for SELECT 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_ready' AND VARIABLE_VALUE = 'OFF'
      +Id	User	Host	db	Command	Time	State	Info	Progress
      +1	system user		NULL	Sleep	42	wsrep aborter idle	NULL	0.000
      +2	system user		NULL	Sleep	30	wsrep applier committed	NULL	0.000
      +5	system user		NULL	Sleep	30	wsrep applier committed	NULL	0.000
      +7	system user		NULL	Sleep	30	wsrep applier committed	NULL	0.000
      +6	system user		NULL	Sleep	30	wsrep applier committed	NULL	0.000
      +8	system user		NULL	Sleep	30	wsrep applier committed	NULL	0.000
      +10	system user		NULL	Sleep	30	wsrep applier committed	NULL	0.000
      +12	system user		NULL	Sleep	30	wsrep applier committed	NULL	0.000
      +13	system user		NULL	Sleep	30	wsrep applier committed	NULL	0.000
      +17	root	localhost:54480	test	Query	0	starting	show full processlist	0.000
       SET SESSION wsrep_on = ON;
       SET SESSION wsrep_sync_wait = 15;
      +Timeout in wait_condition.inc for SELECT VARIABLE_VALUE = 0 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'
      +Id	User	Host	db	Command	Time	State	Info	Progress
      +1	system user		NULL	Sleep	72	wsrep aborter idle	NULL	0.000
      +2	system user		NULL	Sleep	61	wsrep applier committed	NULL	0.000
      +5	system user		NULL	Sleep	61	wsrep applier committed	NULL	0.000
      +7	system user		NULL	Sleep	61	wsrep applier committed	NULL	0.000
      +6	system user		NULL	Sleep	61	wsrep applier committed	NULL	0.000
      +8	system user		NULL	Sleep	61	wsrep applier committed	NULL	0.000
      +10	system user		NULL	Sleep	61	wsrep applier committed	NULL	0.000
      +12	system user		NULL	Sleep	61	wsrep applier committed	NULL	0.000
      +13	system user		NULL	Sleep	61	wsrep applier committed	NULL	0.000
      +17	root	localhost:54480	test	Query	0	starting	show full processlist	0.000
       SET SESSION wsrep_on = ON;
       SET SESSION wsrep_sync_wait = 15;
       connection node_1;
      +Timeout in wait_condition.inc for SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'
      +Id	User	Host	db	Command	Time	State	Info	Progress
      +2	system user		NULL	Sleep	104	closing tables	NULL	0.000
      +1	system user		NULL	Sleep	104	wsrep aborter idle	NULL	0.000
      +5	system user		NULL	Sleep	104	wsrep applier idle	NULL	0.000
      +8	system user		NULL	Sleep	104	wsrep applier idle	NULL	0.000
      +7	system user		NULL	Sleep	104	wsrep applier idle	NULL	0.000
      +10	system user		NULL	Sleep	104	wsrep applier idle	NULL	0.000
      +9	system user		NULL	Sleep	104	wsrep applier idle	NULL	0.000
      +6	system user		NULL	Sleep	104	wsrep applier idle	NULL	0.000
      +12	system user		NULL	Sleep	104	closing tables	NULL	0.000
      +18	root	localhost	test	Sleep	94		NULL	0.000
      +19	root	localhost:48102	test	Query	0	starting	show full processlist	0.000
       SET SESSION wsrep_on = ON;
       SET SESSION wsrep_sync_wait = 15;
       SHOW STATUS LIKE 'wsrep_cluster_size';
       Variable_name	Value
      -wsrep_cluster_size	2
      +wsrep_cluster_size	3
       SELECT * FROM t1;
       f1	f2
       1	1

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            sysprg Julius Goryavsky
            sysprg Julius Goryavsky
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              Created:
              Updated:
              Resolved:

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