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  1. MariaDB Server
  2. MDEV-10149

sys_vars.rpl_init_slave_func fails sporadically in buildbot

    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 5.5, 10.0, 10.1, 10.2
    • Fix Version/s: 5.5, 10.0, 10.1, 10.2
    • Component/s: Tests
    • Labels:
      None
    • Sprint:
      10.2.1-5

      Description

      The failure has been happening, although rarely, for over an year.
      It comes with two flavors:

      http://buildbot.askmonty.org/buildbot/builders/bld-dan-release/builds/3581/steps/test/logs/stdio

      @@global.max_connections = @start_max_connections

      CURRENT_TEST: sys_vars.rpl_init_slave_func
      mysqltest: In included file "./include/assert.inc": 
      included from /opt/buildbot-slave/mariadb/dan_demeter2/build/mysql-test/suite/sys_vars/t/rpl_init_slave_func.test at line 69:
      At line 168: Test assertion failed in assertion.inc
       
      The result from queries just before the failure was:
      < snip >
      Log_name	File_size
      master-bin.000001	322
       
      **** SHOW BINLOG EVENTS on server_1 ****
      binlog_name = 'master-bin.000001'
      SHOW BINLOG EVENTS IN 'master-bin.000001';
      Log_name	Pos	Event_type	Server_id	End_log_pos	Info
      master-bin.000001	4	Format_desc	1	249	Server ver: 10.2.0-MariaDB, Binlog ver: 4
      master-bin.000001	249	Gtid_list	1	278	[]
      master-bin.000001	278	Binlog_checkpoint	1	322	master-bin.000001
       
      **** SHOW RELAYLOG EVENTS on server_1 ****
      relaylog_name = 'No such row'
      SHOW RELAYLOG EVENTS IN 'No such row';
      Log_name	Pos	Event_type	Server_id	End_log_pos	Info
      connection slave;
      Assertion text: '@@global.max_connections = @start_max_connections'
      Assertion condition: '@@global.max_connections = @start_max_connections'
      Assertion condition, interpolated: '@@global.max_connections = @start_max_connections'
      Assertion result: '0'
      

      http://buildbot.askmonty.org/buildbot/builders/p8-rhel7-bintar/builds/1222/steps/test/logs/stdio

      @@global.max_connections = @start_max_connections + 1'

      sys_vars.rpl_init_slave_func 'mix'       w3 [ fail ]
              Test ended at 2016-04-19 19:09:05
       
      CURRENT_TEST: sys_vars.rpl_init_slave_func
      mysqltest: In included file "./include/assert.inc": 
      included from /home/buildbot/maria-slave/power8-vlp03-bintar/build/mysql-test/suite/sys_vars/t/rpl_init_slave_func.test at line 87:
      At line 168: Test assertion failed in assertion.inc
       
      The result from queries just before the failure was:
      < snip >
       
      **** SHOW BINARY LOGS on server_1 ****
      SHOW BINARY LOGS;
      Log_name	File_size
      master-bin.000001	245
       
      **** SHOW BINLOG EVENTS on server_1 ****
      binlog_name = 'master-bin.000001'
      SHOW BINLOG EVENTS IN 'master-bin.000001';
      Log_name	Pos	Event_type	Server_id	End_log_pos	Info
      master-bin.000001	4	Format_desc	1	245	Server ver: 5.5.48-MariaDB, Binlog ver: 4
       
      **** SHOW RELAYLOG EVENTS on server_1 ****
      relaylog_name = 'No such row'
      SHOW RELAYLOG EVENTS IN 'No such row';
      Log_name	Pos	Event_type	Server_id	End_log_pos	Info
      Assertion text: '@@global.max_connections = @start_max_connections + 1'
      Assertion condition: '@@global.max_connections = @start_max_connections + 1'
      Assertion condition, interpolated: '@@global.max_connections = @start_max_connections + 1'
      Assertion result: '0'
      

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              • Assignee:
                sujatha.sivakumar Sujatha Sivakumar
                Reporter:
                elenst Elena Stepanova
              • Votes:
                1 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated: