rpl.rpl_semi_sync_uninstall_plugin 'stmt' w4 [ fail ]
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Test ended at 2016-10-27 07:43:11
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CURRENT_TEST: rpl.rpl_semi_sync_uninstall_plugin
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mysqltest: In included file "./include/wait_condition.inc":
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included from /usr/share/mysql/mysql-test/suite/rpl/t/rpl_semi_sync_uninstall_plugin.test at line 115:
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At line 43: query 'let $success= `$wait_condition`' failed with wrong errno 2013: 'Lost connection to MySQL server during query', instead of 0...
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The result from queries just before the failure was:
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< snip >
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show status like "Rpl_semi_sync_slave_status";
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Variable_name Value
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Rpl_semi_sync_slave_status ON
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connection master;
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show status like "Rpl_semi_sync_master_status";
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Variable_name Value
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Rpl_semi_sync_master_status ON
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show status like "Rpl_semi_sync_master_clients";
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Variable_name Value
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Rpl_semi_sync_master_clients 1
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select plugin_name,plugin_status from information_schema.plugins where plugin_name like 'rpl_%';
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plugin_name plugin_status
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rpl_semi_sync_master DELETED
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connection slave;
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include/stop_slave.inc
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select plugin_name,plugin_status from information_schema.plugins where plugin_name like 'rpl_%';
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plugin_name plugin_status
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connection master;
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create table t2 (a int);
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drop table t2;
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More results from queries before failure can be found in /run/shm/var/4/log/rpl_semi_sync_uninstall_plugin.log
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Server [mysqld.1 - pid: 17942, winpid: 17942, exit: 256] failed during test run
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Server log from this test:
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----------SERVER LOG START-----------
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2016-10-27 7:43:00 140215602993024 [Note] /usr/sbin/mysqld (mysqld 10.2.3-MariaDB-1~precise-log) starting as process 17943 ...
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2016-10-27 7:43:00 140215602993024 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4162)
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'partition' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'InnoDB' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'SEQUENCE' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_LOCKS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_CMP_PER_INDEX' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_CMP' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_TRX' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'FEEDBACK' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_TEMP_TABLE_INFO' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_MUTEXES' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_TABLES' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_METRICS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_CMPMEM' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.
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2016-10-27 7:43:00 140215602993024 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
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2016-10-27 7:43:00 140215602993024 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'
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2016-10-27 7:43:00 140215602993024 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'
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2016-10-27 7:43:00 140215602993024 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60'
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2016-10-27 7:43:00 140215602993024 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug'
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2016-10-27 7:43:00 140215602993024 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300'
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2016-10-27 7:43:00 140215602993024 [Note] Server socket created on IP: '127.0.0.1'.
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2016-10-27 7:43:00 140215602993024 [Note] /usr/sbin/mysqld: ready for connections.
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Version: '10.2.3-MariaDB-1~precise-log' socket: '/run/shm/var/tmp/4/mysqld.1.sock' port: 16020 mariadb.org binary distribution
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2016-10-27 7:43:00 140215564063488 [Note] unregister_replicator OK
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2016-10-27 7:43:00 140215564063488 [Note] Semi-sync replication initialized for transactions.
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2016-10-27 7:43:00 140215564063488 [Note] Semi-sync replication enabled on the master.
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2016-10-27 7:43:00 140215564366592 [Note] Stop asynchronous binlog_dump to slave (server_id: 2)
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2016-10-27 7:43:00 140215563457280 [Note] Start semi-sync binlog_dump to slave (server_id: 2), pos(master-bin.000001, 1457)
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2016-10-27 7:43:00 140215563457280 [ERROR] Read semi-sync reply network error: (errno: 1158)
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2016-10-27 7:43:00 140215563457280 [Note] Stop semi-sync binlog_dump to slave (server_id: 2)
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2016-10-27 7:43:10 140215564063488 [Warning] Timeout waiting for reply of binlog (file: master-bin.000001, pos: 2077), semi-sync up to file master-bin.000001, position 1945.
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2016-10-27 7:43:10 140215564063488 [Note] Semi-sync replication switched OFF.
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2016-10-27 7:43:10 140215563457280 [Note] unregister_replicator OK
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161027 7:43:10 [ERROR] mysqld got signal 11 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.2.3-MariaDB-1~precise-log
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key_buffer_size=1048576
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read_buffer_size=131072
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max_used_connections=7
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max_threads=153
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thread_count=9
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 62973 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x0x7f8670c12008
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x7f867ae349e0 thread_stack 0x48c00
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/usr/sbin/mysqld(my_print_stacktrace+0x2b)[0x7f867df4fedb]
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/usr/sbin/mysqld(handle_fatal_signal+0x485)[0x7f867d9d6315]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0xfcb0)[0x7f867cf35cb0]
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/usr/sbin/mysqld(+0xc1ce15)[0x7f867df84e15]
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/usr/sbin/mysqld(my_copy_fix_mb+0x57)[0x7f867df6fc97]
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/usr/sbin/mysqld(_ZN13String_copier16well_formed_copyEPK15charset_info_stPcjS2_PKcjj+0x7f)[0x7f867d8cfcff]
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/usr/sbin/mysqld(_ZN15Field_varstring5storeEPKcjPK15charset_info_st+0x5d)[0x7f867d9cb01d]
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/usr/sbin/mysqld(+0x552e2e)[0x7f867d8bae2e]
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/usr/sbin/mysqld(_Z24plugin_foreach_with_maskP3THDPFcS0_P13st_plugin_intPvEijS3_+0x180)[0x7f867d86d3d0]
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/usr/sbin/mysqld(_Z12fill_pluginsP3THDP10TABLE_LISTP4Item+0x21)[0x7f867d8b1da1]
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/usr/sbin/mysqld(_Z24get_schema_tables_resultP4JOIN23enum_schema_table_state+0x256)[0x7f867d8c3276]
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/usr/sbin/mysqld(_ZN4JOIN10exec_innerEv+0x75d)[0x7f867d8ad9bd]
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/usr/sbin/mysqld(_ZN4JOIN4execEv+0x3c)[0x7f867d8addec]
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/usr/sbin/mysqld(_Z12mysql_selectP3THDP10TABLE_LISTjR4ListI4ItemEPS4_jP8st_orderS9_S7_S9_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x12a)[0x7f867d8acd9a]
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/usr/sbin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x1d4)[0x7f867d8ae004]
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/usr/sbin/mysqld(+0x4eecc6)[0x7f867d856cc6]
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/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x5163)[0x7f867d860cc3]
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/usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x2b2)[0x7f867d864372]
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/usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x1c45)[0x7f867d866635]
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/usr/sbin/mysqld(_Z10do_commandP3THD+0x180)[0x7f867d866c40]
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/usr/sbin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x16f)[0x7f867d91f0cf]
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/usr/sbin/mysqld(handle_one_connection+0x44)[0x7f867d91f204]
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/usr/sbin/mysqld(+0xad7f9d)[0x7f867de3ff9d]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)[0x7f867cf2de9a]
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/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f867b18936d]
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x7f8670c40020): select count(*) = 0 from information_schema.plugins where plugin_name like 'rpl_%'
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Connection ID (thread ID): 8
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Status: NOT_KILLED
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Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on
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The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
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information that should help you find out what is causing the crash.
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Writing a core file
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----------SERVER LOG END-------------
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