[MDEV-7884] rpl_binlog_errors fails sporadically in buildbot with "Plugin 'binlog' has ref_count=1 after shutdown" Created: 2015-03-30  Updated: 2019-01-22  Resolved: 2019-01-22

Status: Closed
Project: MariaDB Server
Component/s: Plugins, Tests
Affects Version/s: 5.5
Fix Version/s: N/A

Type: Bug Priority: Minor
Reporter: Elena Stepanova Assignee: Elena Stepanova
Resolution: Cannot Reproduce Votes: 0
Labels: None

Issue Links:
Relates
relates to MDEV-8476 Race condition in slave SQL thread sh... Closed
relates to MDEV-7069 Fix buildbot failures in main server ... Stalled

 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.



 Comments   
Comment by Elena Stepanova [ 2019-01-22 ]

Last observed on 2015-06-26.

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