Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.9, 10.11
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None
Description
./mtr rpl.rpl_start_alter_7 --repeat 500
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10.11 828394 |
CURRENT_TEST: rpl.rpl_start_alter_7
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mysqltest: In included file "./include/wait_for_slave_param.inc":
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included from ./include/wait_for_slave_io_to_start.inc at line 40:
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included from ./include/wait_for_slave_to_start.inc at line 26:
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included from /home/parallels/dev/build-10.11-828394/build1/mysql-test/suite/rpl/t/rpl_start_alter_7.test at line 79:
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At line 75: query 'let $_slave_check_configured= query_get_value("SHOW SLAVE STATUS", Slave_IO_Running, 1)' failed: <Unknown> (2013): Lost connection to server during query
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The result from queries just before the failure was:
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< snip >
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ERROR 23000: Duplicate entry '2' for key 'b'
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ERROR 23000: Duplicate entry '2' for key 'b'
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ERROR 23000: Duplicate entry '2' for key 'b'
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ERROR 23000: Duplicate entry '2' for key 'b'
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ERROR 23000: Duplicate entry '2' for key 'b'
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ERROR 23000: Duplicate entry '2' for key 'b'
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connection server_2;
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drop database s2;
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select @@gtid_binlog_pos;
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@@gtid_binlog_pos
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12-2-412
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connection server_3;
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start all slaves;
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Warnings:
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Note 1937 SLAVE 'm2' started
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Note 1937 SLAVE 'm1' started
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set default_master_connection = 'm1';
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include/wait_for_slave_to_start.inc
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set default_master_connection = 'm2';
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include/wait_for_slave_to_start.inc
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More results from queries before failure can be found in /home/parallels/dev/build-10.11-828394/build1/mysql-test/var/log/rpl_start_alter_7.log
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Server [mysqld.3 - pid: 1435696, winpid: 1435696, 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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2022-11-22 21:33:35 622 [Note] Master connection name: 'm1' Master_info_file: 'master-m1.info' Relay_info_file: 'relay-log-m1.info'
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2022-11-22 21:33:35 622 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='127.0.0.1', master_port='16000', master_log_file='master-bin.000001', master_log_pos='72717'. New state master_host='127.0.0.1', master_port='16000', master_log_file='', master_log_pos='4'.
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2022-11-22 21:33:35 622 [Note] Previous Using_Gtid=Slave_Pos. New Using_Gtid=Slave_Pos
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2022-11-22 21:33:35 622 [Note] Master connection name: 'm2' Master_info_file: 'master-m2.info' Relay_info_file: 'relay-log-m2.info'
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2022-11-22 21:33:35 622 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='', master_port='3306', master_log_file='', master_log_pos='4'. New state master_host='127.0.0.1', master_port='16001', master_log_file='', master_log_pos='4'.
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2022-11-22 21:33:35 622 [Note] Previous Using_Gtid=Slave_Pos. New Using_Gtid=Slave_Pos
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2022-11-22 21:33:38 625 [Note] Master 'm2': Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16001' in log '' at position 4
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2022-11-22 21:33:38 625 [Note] Master 'm2': Slave I/O thread: connected to master 'root@127.0.0.1:16001',replication starts at GTID position ''
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2022-11-22 21:33:38 626 [Note] Master 'm2': Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './mysqld-relay-bin-m2.000001' position: 4; GTID position ''
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2022-11-22 21:33:38 635 [Note] Master 'm1': Slave I/O thread: Start asynchronous replication to master 'root@127.0.0.1:16000' in log '' at position 4
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2022-11-22 21:33:38 636 [Note] Master 'm1': Slave SQL thread initialized, starting replication in log 'FIRST' at position 4, relay log './mysqld-relay-bin-m1.000001' position: 4; GTID position ''
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2022-11-22 21:33:38 635 [Note] Master 'm1': Slave I/O thread: connected to master 'root@127.0.0.1:16000',replication starts at GTID position ''
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mariadbd: /home/parallels/dev/server/sql/temporary_tables.cc:1259: void THD::close_temporary_table(TABLE*): Assertion `slave_open_temp_tables || !temporary_tables' failed.
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221122 21:33:38 [ERROR] mysqld got signal 6 ;
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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: 10.11.2-MariaDB-debug-log
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key_buffer_size=1048576
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read_buffer_size=131072
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max_used_connections=2
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max_threads=153
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thread_count=14
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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 = 63934 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: 0xffff68001998
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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 = 0xffff945006a8 thread_stack 0x49000
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mysys/stacktrace.c:212(my_print_stacktrace)[0xaaaac4235d1c]
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sql/signal_handler.cc:236(handle_fatal_signal)[0xaaaac38d5ae8]
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addr2line: 'linux-vdso.so.1': No such file
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linux-vdso.so.1(__kernel_rt_sigreturn+0x0)[0xffffac4f878c]
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??:0(gsignal)[0xffffabba0cd8]
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??:0(abort)[0xffffabb8da28]
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??:0(uselocale)[0xffffabb9a3e4]
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??:0(__assert_fail)[0xffffabb9a44c]
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sql/temporary_tables.cc:1261(THD::close_temporary_table(TABLE*))[0xaaaac3809b58]
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sql/temporary_tables.cc:1505(THD::free_temporary_table(TABLE*))[0xaaaac380a464]
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sql/temporary_tables.cc:656(THD::drop_temporary_table(TABLE*, bool*, bool))[0xaaaac38082a0]
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sql/sql_table.cc:11064(mysql_alter_table(THD*, st_mysql_const_lex_string const*, st_mysql_const_lex_string const*, Table_specification_st*, TABLE_LIST*, Alter_info*, unsigned int, st_order*, bool, bool))[0xaaaac363e458]
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sql/sql_alter.cc:557(Sql_cmd_alter_table::execute(THD*))[0xaaaac36f777c]
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sql/sql_parse.cc:5999(mysql_execute_command(THD*, bool))[0xaaaac3527564]
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sql/sql_parse.cc:7998(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0xaaaac352d254]
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sql/log_event_server.cc:2170(Query_log_event::do_apply_event(rpl_group_info*, char const*, unsigned int))[0xaaaac3a7d358]
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sql/log_event_server.cc:1617(Query_log_event::do_apply_event(rpl_group_info*))[0xaaaac3a7b83c]
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sql/log_event.cc:4179(Log_event::apply_event(rpl_group_info*))[0xaaaac3a71054]
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sql/slave.cc:3898(apply_event_and_update_pos_apply(Log_event*, THD*, rpl_group_info*, int))[0xaaaac33ff340]
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sql/slave.cc:4095(apply_event_and_update_pos_for_parallel(Log_event*, THD*, rpl_group_info*))[0xaaaac33ffbd4]
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sql/rpl_parallel.cc:62(rpt_handle_event(rpl_parallel_thread::queued_event*, rpl_parallel_thread*))[0xaaaac379a060]
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sql/rpl_parallel.cc:1415(handle_rpl_parallel_thread)[0xaaaac379d6d0]
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perfschema/pfs.cc:2203(pfs_spawn_thread)[0xaaaac3c55028]
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nptl/pthread_create.c:477(start_thread)[0xffffabfe451c]
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??:0(clone)[0xffffabc3e22c]
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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 (0xffff6039fca1): alter table t1 add column c int
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Connection ID (thread ID): 628
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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=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off
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The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ 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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Working directory at /home/parallels/dev/build-10.11-828394/build1/mysql-test/var/mysqld.3/data
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Resource Limits:
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Limit Soft Limit Hard Limit Units
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Max cpu time unlimited unlimited seconds
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Max file size unlimited unlimited bytes
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Max data size unlimited unlimited bytes
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Max stack size 8388608 unlimited bytes
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Max core file size unlimited unlimited bytes
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Max resident set unlimited unlimited bytes
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Max processes 15219 15219 processes
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Max open files 1024 1024 files
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Max locked memory 67108864 67108864 bytes
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Max address space unlimited unlimited bytes
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Max file locks unlimited unlimited locks
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Max pending signals 15219 15219 signals
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Max msgqueue size 819200 819200 bytes
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Max nice priority 0 0
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Max realtime priority 0 0
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Max realtime timeout unlimited unlimited us
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Core pattern: |/usr/share/apport/apport -p%p -s%s -c%c -d%d -P%P -u%u -g%g -- %E
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Kernel version: Linux version 5.15.0-52-generic (buildd@bos02-arm64-010) (gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #58~20.04.1-Ubuntu SMP Thu Oct 13 13:10:09 UTC 2022
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Don't think this is related to MDEV-27849.