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  1. MariaDB Server
  2. MDEV-18786

galera_sr.mysql-wsrep#215: Test failure: mysqltest: Result length mismatch

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Not a Bug
    • Affects Version/s: 10.4.3
    • Fix Version/s: N/A
    • Component/s: Galera, Tests
    • Labels:
    • Environment:
      OS: CentOS Linux release 7.6.1810 (Core).

      Description

      MariaDB Server: 10.4.3-MariaDB-debug built from sources, branch=10.4, commit: c568e25379600db8af4bd39df4761ba0fbc1a14e.
      Galera4 lib 26.4.0(r4477): debug built from sources, commit: 9bd47835d0fcdcf2f041da39dbe5b98ff738ff10.

      Run:

      ./mtr --suite galera_sr --force --big-test --max-test-fail=0 --parallel=auto
      

      stdout.log: (the whole file is attached: 190227_stdout_desktop.log)

      galera_sr.mysql-wsrep#215 'innodb'       w3 [ fail ]
       
      --- /home/stepan/galera/git/10.4/server/mysql-test/suite/galera_sr/r/mysql-wsrep#215.result	2019-01-23 13:59:37.387821400 +0200
      +++ /home/stepan/galera/git/10.4/server/mysql-test/suite/galera_sr/r/mysql-wsrep#215.reject	2019-02-27 16:58:27.057647200 +0200
      @@ -115,6 +115,19 @@
       INSERT INTO t1 VALUES (1);
       INSERT INTO t1 VALUES (2);
       connection node_1a;
      +Timeout in wait_condition.inc for SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_cert_failures'
      +Id	User	Host	db	Command	Time	State	Info	Progress
      +3	system user		NULL	Sleep	38	debug sworker[4] Trying to dump core for [mysqltest - pid: 219721, winpid: 219721]
      worker[4] Trying to dump core for [mysqld.1 - pid: 219439, winpid: 219439]
      worker[4] Trying to dump core for [mysqld.2 - pid: 219476, winpid: 219476]
      ync point: now	NULL	0.000
      +1	system user		NULL	Sleep	220	wsrep aborter idle	NULL	0.000
      +2	system user		NULL	Sleep	220	Waiting on cond	NULL	0.000
      +4	system user		NULL	Daemon	NULL	InnoDB purge coordinator	NULL	0.000
      +7	system user		NULL	Daemon	NULL	InnoDB purge worker	NULL	0.000
      +6	system user		NULL	Daemon	NULL	InnoDB purge worker	NULL	0.000
      +5	system user		NULL	Daemon	NULL	InnoDB purge worker	NULL	0.000
      +8	system user		NULL	Daemon	NULL	InnoDB shutdown handler	NULL	0.000
      +161	root	localhost	test	Sleep	47		NULL	0.000
      +162	root	localhost:37174	test	Query	31	Update	INSERT INTO t1 VALUES (2)	0.000
      +163	root	localhost:37176	test	Query	0	Init	show full processlist	0.000
       SET GLOBAL DEBUG_DBUG = '';
       SET DEBUG_SYNC='now SIGNAL signal.wsrep_apply_cb';
       connection node_1;
       
      mysqltest: Result length mismatch
      

      See also attached 190227_galera_sr.mysql-wsrep#215-innodb.zip.

      Note: This test is failed sporadically.

        Attachments

        1. 190227_stdout_desktop.log
          738 kB
          Stepan Patryshev

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              Assignee:
              jplindst Jan Lindström
              Reporter:
              stepan.patryshev Stepan Patryshev
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                Updated:
                Resolved: