Details
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Bug
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Status: Closed (View Workflow)
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Minor
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Resolution: Fixed
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10.5, 10.2(EOL), 10.3(EOL), 10.4(EOL)
Description
Briefly discussed with Marko online. Agreed to log this as a bug for the time being, though it is not clear if it is a bug or not. Marko mentioned that this could be a case of MDEV-13542. Feel free to close if it's a dud.
USE test;
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SET GLOBAL innodb_simulate_comp_failures=99; # (!)
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CREATE TABLE t(c INT);
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INSERT INTO t VALUES (1),(1),(1);
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ALTER TABLE t KEY_BLOCK_SIZE=2;
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Leads to:
10.5.3 cfe5ee90c8e4b9dfa98a41fcd299197a59261be7 |
mysqld: /test/10.5_dbg/storage/innobase/include/btr0btr.ic:51: void btr_page_set_level(buf_block_t*, ulint, mtr_t*): Assertion `level <= 50' failed.
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Also seen:
2020-05-21 16:19:55 0 [Note] /test/MD110520-mariadb-10.5.3-linux-x86_64-dbg/bin/mysqld: ready for connections.
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Version: '10.5.3-MariaDB-debug' socket: '/test/MD110520-mariadb-10.5.3-linux-x86_64-dbg/socket.sock' port: 11832 MariaDB Server
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2020-05-21 16:19:59 4 [ERROR] InnoDB: Simulating a compression failure for table `test`.`#sql-alter-381de-4` index GEN_CLUST_INDEX page 4(leaf)
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2020-05-21 16:19:59 4 [ERROR] InnoDB: Simulating a compression failure for table `test`.`#sql-alter-381de-4` index GEN_CLUST_INDEX page 5(leaf)
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2020-05-21 16:19:59 4 [ERROR] InnoDB: Simulating a compression failure for table `test`.`#sql-alter-381de-4` index GEN_CLUST_INDEX page 6(non-leaf)
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2020-05-21 16:19:59 4 [ERROR] InnoDB: Simulating a compression failure for table `test`.`#sql-alter-381de-4` index GEN_CLUST_INDEX page 8(non-leaf)
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2020-05-21 16:19:59 4 [ERROR] InnoDB: Simulating a compression failure for table `test`.`#sql-alter-381de-4` index GEN_CLUST_INDEX page 3(non-leaf)
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2020-05-21 16:19:59 4 [ERROR] InnoDB: Simulating a compression failure for table `test`.`#sql-alter-381de-4` index GEN_CLUST_INDEX page 9(non-leaf)
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2020-05-21 16:19:59 0x14deefa53700 InnoDB: Assertion failure in file /test/10.5_dbg/storage/innobase/btr/btr0cur.cc line 382
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InnoDB: We intentionally generate a memory trap.
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10.5.3 cfe5ee90c8e4b9dfa98a41fcd299197a59261be7 |
Core was generated by `/test/MD110520-mariadb-10.5.3-linux-x86_64-dbg/bin/mysqld --no-defaults --core-'.
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Program terminated with signal SIGABRT, Aborted.
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#0 __pthread_kill (threadid=<optimized out>, signo=signo@entry=6)
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at ../sysdeps/unix/sysv/linux/pthread_kill.c:57
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[Current thread is 1 (Thread 0x14b2ba881700 (LWP 1864040))]
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(gdb) bt
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#0 __pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57
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#1 0x0000563a2d886c11 in my_write_core (sig=sig@entry=6) at /test/10.5_dbg/mysys/stacktrace.c:518
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#2 0x0000563a2d02bf8d in handle_fatal_signal (sig=6) at /test/10.5_dbg/sql/signal_handler.cc:329
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#3 <signal handler called>
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#4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
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#5 0x000014b2b8fc5801 in __GI_abort () at abort.c:79
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#6 0x0000563a2d642aae in ut_dbg_assertion_failed (expr=expr@entry=0x0, file=file@entry=0x563a2dd0cd50 "/test/10.5_dbg/storage/innobase/btr/btr0cur.cc", line=line@entry=382) at /test/10.5_dbg/storage/innobase/ut/ut0dbg.cc:60
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#7 0x0000563a2d6735fe in btr_cur_latch_leaves (block=block@entry=0x14b29e22b190, latch_mode=38, cursor=cursor@entry=0x14b2ba879c10, mtr=mtr@entry=0x14b2ba87a380) at /test/10.5_dbg/storage/innobase/btr/btr0cur.cc:382
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#8 0x0000563a2d68678f in btr_cur_search_to_nth_level_func (index=index@entry=0x14b2978a5098, level=level@entry=7, tuple=0x14b29781ced8, mode=mode@entry=PAGE_CUR_LE, latch_mode=<optimized out>, latch_mode@entry=38, cursor=cursor@entry=0x14b2ba879c10, ahi_latch=0x0, file=0x563a2dd02708 "/test/10.5_dbg/storage/innobase/btr/btr0btr.cc", line=4897, mtr=0x14b2ba87a380, autoinc=0) at /test/10.5_dbg/storage/innobase/btr/btr0cur.cc:1847
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#9 0x0000563a2d64b806 in btr_page_get_father_node_ptr_func (offsets=offsets@entry=0x14b29781ce98, heap=<optimized out>, cursor=cursor@entry=0x14b2ba879c10, latch_mode=latch_mode@entry=38, file=file@entry=0x563a2dd02708 "/test/10.5_dbg/storage/innobase/btr/btr0btr.cc", line=line@entry=4897, mtr=0x14b2ba87a380) at /test/10.5_dbg/storage/innobase/btr/btr0btr.cc:855
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#10 0x0000563a2d650942 in btr_validate_level (lockout=<optimized out>, level=6, trx=0x0, index=0x14b2978a5098) at /test/10.5_dbg/storage/innobase/btr/btr0btr.cc:4896
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#11 btr_validate_index (index=0x14b2978a5098, trx=trx@entry=0x0) at /test/10.5_dbg/storage/innobase/btr/btr0btr.cc:5133
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#12 0x0000563a2d666fe1 in BtrBulk::finish (this=this@entry=0x14b2978803e8, err=DB_SUCCESS) at /test/10.5_dbg/storage/innobase/btr/btr0bulk.cc:1205
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#13 0x0000563a2d55a496 in row_merge_read_clustered_index (allow_not_null=<optimized out>, eval_table=<optimized out>, crypt_block=<optimized out>, pct_cost=<optimized out>, stage=<optimized out>, tmpfd=0x14b2ba87b550, skip_pk_sort=<optimized out>, block=<optimized out>, sequence=..., add_autoinc=<optimized out>, col_map=<optimized out>, add_v=<optimized out>, defaults=<optimized out>, n_index=<optimized out>, key_numbers=<optimized out>, files=<optimized out>, psort_info=<optimized out>, fts_sort_idx=<optimized out>, index=0x14b297857270, online=<optimized out>, new_table=<optimized out>, old_table=0x14b297852598, table=<optimized out>, trx=<optimized out>) at /test/10.5_dbg/storage/innobase/row/row0merge.cc:2513
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#14 row_merge_build_indexes (trx=<optimized out>, old_table=0x14b297852598, new_table=<optimized out>, online=<optimized out>, indexes=0x14b297857270, key_numbers=<optimized out>, n_indexes=<optimized out>, table=<optimized out>, defaults=<optimized out>, col_map=<optimized out>, add_autoinc=<optimized out>, sequence=..., skip_pk_sort=<optimized out>, stage=<optimized out>, add_v=<optimized out>, eval_table=<optimized out>, allow_not_null=<optimized out>) at /test/10.5_dbg/storage/innobase/row/row0merge.cc:4529
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#15 0x0000563a2d42293e in ha_innobase::inplace_alter_table (this=0x14b297836ca0, altered_table=0x14b2ba87ca70, ha_alter_info=0x14b2ba87c9d0) at /test/10.5_dbg/storage/innobase/handler/handler0alter.cc:8384
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#16 0x0000563a2ce4c984 in handler::ha_inplace_alter_table (ha_alter_info=0x14b2ba87c9d0, altered_table=0x14b2ba87ca70, this=<optimized out>) at /test/10.5_dbg/sql/handler.h:4513
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#17 mysql_inplace_alter_table (thd=thd@entry=0x14b297815088, table_list=0x14b297874188, table=table@entry=0x14b2978f0088, altered_table=altered_table@entry=0x14b2ba87ca70, ha_alter_info=ha_alter_info@entry=0x14b2ba87c9d0, inplace_supported=inplace_supported@entry=HA_ALTER_INPLACE_COPY_NO_LOCK, target_mdl_request=0x14b2ba87d830, alter_ctx=0x14b2ba87e6c0) at /test/10.5_dbg/sql/sql_table.cc:7869
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#18 0x0000563a2ce58f17 in mysql_alter_table (thd=thd@entry=0x14b297815088, new_db=new_db@entry=0x14b297819940, new_name=new_name@entry=0x14b297819d48, create_info=create_info@entry=0x14b2ba87f2b0, table_list=<optimized out>, table_list@entry=0x14b297874188, alter_info=alter_info@entry=0x14b2ba87f1e0, order_num=0, order=0x0, ignore=false, if_exists=false) at /test/10.5_dbg/sql/sql_table.cc:10442
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#19 0x0000563a2cedc7d0 in Sql_cmd_alter_table::execute (this=<optimized out>, thd=0x14b297815088) at /test/10.5_dbg/sql/sql_alter.cc:532
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#20 0x0000563a2cd87eda in mysql_execute_command (thd=thd@entry=0x14b297815088) at /test/10.5_dbg/sql/sql_parse.cc:5912
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#21 0x0000563a2cd8f804 in mysql_parse (thd=thd@entry=0x14b297815088, rawbuf=<optimized out>, length=<optimized out>, parser_state=parser_state@entry=0x14b2ba8803e0, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_dbg/sql/sql_parse.cc:7957
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#22 0x0000563a2cd7bffd in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x14b297815088, packet=packet@entry=0x14b297867089 "ALTER TABLE t KEY_BLOCK_SIZE=2", packet_length=packet_length@entry=30, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /test/10.5_dbg/sql/sql_parse.cc:1839
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#23 0x0000563a2cd7a8cc in do_command (thd=0x14b297815088) at /test/10.5_dbg/sql/sql_parse.cc:1358
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#24 0x0000563a2ced499d in do_handle_one_connection (connect=<optimized out>, connect@entry=0x14b2990433a8, put_in_cache=put_in_cache@entry=true) at /test/10.5_dbg/sql/sql_connect.cc:1411
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#25 0x0000563a2ced50b9 in handle_one_connection (arg=arg@entry=0x14b2990433a8) at /test/10.5_dbg/sql/sql_connect.cc:1313
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#26 0x0000563a2d33310a in pfs_spawn_thread (arg=0x14b2b8445888) at /test/10.5_dbg/storage/perfschema/pfs.cc:2201
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#27 0x000014b2b9ca86db in start_thread (arg=0x14b2ba881700) at pthread_create.c:463
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#28 0x000014b2b90a688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
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Presumed bug confirmed present in:
MariaDB: 10.2.32 (dbg), 10.3.23 (dbg), 10.4.13 (dbg), 10.5.2 (dbg), 10.5.3 (dbg)
Presumed bug confirmed not present in:
MariaDB: 10.1.45 (dbg), 10.1.45 (opt), 10.2.32 (opt), 10.3.23 (opt), 10.4.13 (opt), 10.5.2 (opt), 10.5.3 (opt), 10.5.4 (dbg), 10.5.4 (opt)
MySQL: 5.5.62 (dbg), 5.5.62 (opt), 5.6.47 (dbg), 5.6.47 (opt), 5.7.29 (dbg), 5.7.29 (opt), 8.0.19 (dbg), 8.0.19 (opt)
Attachments
Issue Links
- relates to
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MDEV-20526 innodb.innodb_simulate_comp_failures_small failed in buildbot with AddressSanitizer: use-after-poison in mach_read_from_1
- Closed
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MDEV-23165 Assertion `level <= 50' failed in btr_page_get_level, btr_page_set_level, btr_page_alloc and | block->page.flush_observer == __null || block->page.flush_observer == observer | Assertion `size == space->size' failed (innodb_limit_optimistic_insert_debug)
- Confirmed