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  1. MariaDB Server
  2. MDEV-7884

rpl_binlog_errors fails sporadically in buildbot with "Plugin 'binlog' has ref_count=1 after shutdown"

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Cannot Reproduce
    • Affects Version/s: 5.5
    • Fix Version/s: N/A
    • Component/s: Plugins, Tests
    • Labels:
      None

      Description

      http://buildbot.askmonty.org/buildbot/builders/kvm-fulltest2/builds/3593/steps/test_7/logs/stdio

      rpl.rpl_binlog_errors 'innodb_plugin,stmt' w3 [ fail ]  Found warnings/errors in server log file!
              Test ended at 2015-03-30 05:54:20
      line
      150330  5:53:30 [Warning] Plugin 'binlog' will be forced to shutdown
      150330  5:53:30 [ERROR] Plugin 'binlog' has ref_count=1 after shutdown.
      Warning:    4 bytes lost, allocated at sql/sql_plugin.cc:946, sql/sql_plugin.cc:993, sql/handler.cc:193, sql/sql_class.cc:637, sql/log.cc:4747, sql/log.cc:5114, sql/sql_class.cc:5609, sql/sql_insert.cc:1097
      Warning: 32768 bytes lost, allocated at mysys/mf_iocache.c:231, mysys/mf_cache.c:69, sql/log.cc:4730, sql/log.cc:5114, sql/sql_class.cc:5609, sql/sql_insert.cc:1097, sql/sql_parse.cc:2982, sql/sp_head.cc:3224
      Warning:    3 bytes lost, allocated at mysys/my_malloc.c:141, mysys/mf_cache.c:65, sql/log.cc:4730, sql/log.cc:5114, sql/sql_class.cc:5609, sql/sql_insert.cc:1097, sql/sql_parse.cc:2982, sql/sp_head.cc:3224
      Warning:   65 bytes lost, allocated at mysys/my_malloc.c:141, mysys/mf_cache.c:65, sql/log.cc:4730, sql/log.cc:5114, sql/sql_class.cc:5609, sql/sql_insert.cc:1097, sql/sql_parse.cc:2982, sql/sp_head.cc:3224
      Warning: 32768 bytes lost, allocated at mysys/mf_iocache.c:231, mysys/mf_cache.c:69, sql/log.cc:4730, sql/log.cc:5114, sql/sql_class.cc:5609, sql/sql_insert.cc:1097, sql/sql_parse.cc:2982, sql/sp_head.cc:3224
      Warning:    3 bytes lost, allocated at mysys/my_malloc.c:141, mysys/mf_cache.c:65, sql/log.cc:4730, sql/log.cc:5114, sql/sql_class.cc:5609, sql/sql_insert.cc:1097, sql/sql_parse.cc:2982, sql/sp_head.cc:3224
      Warning:   65 bytes lost, allocated at mysys/my_malloc.c:141, mysys/mf_cache.c:65, sql/log.cc:4730, sql/log.cc:5114, sql/sql_class.cc:5609, sql/sql_insert.cc:1097, sql/sql_parse.cc:2982, sql/sp_head.cc:3224
      Warning: 1060 bytes lost, allocated at sql/log.cc:4730, sql/log.cc:5114, sql/sql_class.cc:5609, sql/sql_insert.cc:1097, sql/sql_parse.cc:2982, sql/sp_head.cc:3224, sql/sp_head.cc:3001, sql/sp_head.cc:3146
      ^ Found warnings in /mnt/buildbot/build/mariadb-5.5.42/mysql-test/var/3/log/mysqld.2.err
      ok

      There have been several occasions of the failure over several months.

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              • Assignee:
                elenst Elena Stepanova
                Reporter:
                elenst Elena Stepanova
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                • Created:
                  Updated:
                  Resolved: