Logging: /home/mleich/Server/10.4/mysql-test/mysql-test-run.pl --mem ml_MDEV-20048 vardir: /home/mleich/Server/10.4/bld_debug/mysql-test/var Removing old var directory... Creating var directory '/home/mleich/Server/10.4/bld_debug/mysql-test/var'... - symlinking 'var' to '/dev/shm/var_auto_gS2t' Checking supported features... MariaDB Version 10.4.7-MariaDB-debug - SSL connections supported - binaries are debug compiled Collecting tests... Installing system database... ============================================================================== TEST RESULT TIME (ms) or COMMENT -------------------------------------------------------------------------- worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019 SET GLOBAL sql_mode = 'NO_ENGINE_SUBSTITUTION'; CREATE TABLE t3 ( col1 INT PRIMARY KEY, col_text TEXT ) ENGINE = InnoDB ; # A simple 'SHOW PROCESSLIST' failed with 2013 . Trying again SHOW PROCESSLIST; main.ml_MDEV-20048 'innodb' [ fail ] Test ended at 2019-07-12 15:25:36 CURRENT_TEST: main.ml_MDEV-20048 mysqltest: At line 179: query 'SHOW PROCESSLIST' failed: 2006: MySQL server has gone away Server [mysqld.1 - pid: 9184, winpid: 9184, exit: 256] failed during test run Server log from this test: ----------SERVER LOG START----------- 2019-07-12 15:25:22 0 [Note] /home/mleich/Server/10.4/bld_debug/sql/mysqld (mysqld 10.4.7-MariaDB-debug-log) starting as process 9185 ... 2019-07-12 15:25:22 0 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4190) 2019-07-12 15:25:22 0 [Warning] Changed limits: max_open_files: 1024 max_connections: 151 (was 151) table_cache: 421 (was 2000) 2019-07-12 15:25:23 0 [Note] Plugin 'partition' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'SEQUENCE' is disabled. 2019-07-12 15:25:23 0 [Note] InnoDB: Using Linux native AIO 2019-07-12 15:25:23 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!! 2019-07-12 15:25:23 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2019-07-12 15:25:23 0 [Note] InnoDB: Uses event mutexes 2019-07-12 15:25:23 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2019-07-12 15:25:23 0 [Note] InnoDB: Number of pools: 1 2019-07-12 15:25:23 0 [Note] InnoDB: Using SSE2 crc32 instructions 2019-07-12 15:25:23 0 [Note] mysqld: O_TMPFILE is not supported on /home/mleich/Server/10.4/bld_debug/mysql-test/var/tmp/mysqld.1 (disabling future attempts) 2019-07-12 15:25:23 0 [Note] InnoDB: Initializing buffer pool, total size = 8M, instances = 1, chunk size = 8M 2019-07-12 15:25:23 0 [Note] InnoDB: Completed initialization of buffer pool 2019-07-12 15:25:23 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2019-07-12 15:25:23 0 [Note] InnoDB: 128 out of 128 rollback segments are active. 2019-07-12 15:25:23 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2019-07-12 15:25:23 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2019-07-12 15:25:23 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2019-07-12 15:25:23 0 [Note] InnoDB: Waiting for purge to start 2019-07-12 15:25:23 0 [Note] InnoDB: 10.4.7 started; log sequence number 151269; transaction id 34 2019-07-12 15:25:23 0 [Note] InnoDB: Loading buffer pool(s) from /dev/shm/var_auto_gS2t/mysqld.1/data/ib_buffer_pool 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_MUTEXES' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_CMP' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_FT_DELETED' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_CMP_RESET' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled. 2019-07-12 15:25:23 0 [Note] InnoDB: Buffer pool(s) load completed at 190712 15:25:23 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'FEEDBACK' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'user_variables' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_FT_CONFIG' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled. 2019-07-12 15:25:23 0 [Note] Plugin 'unix_socket' is disabled. 2019-07-12 15:25:23 0 [Warning] /home/mleich/Server/10.4/bld_debug/sql/mysqld: unknown option '--loose-pam-debug' 2019-07-12 15:25:23 0 [Warning] /home/mleich/Server/10.4/bld_debug/sql/mysqld: unknown option '--loose-aria' 2019-07-12 15:25:23 0 [Note] Server socket created on IP: '127.0.0.1'. 2019-07-12 15:25:23 0 [Note] Reading of all Master_info entries succeeded 2019-07-12 15:25:23 0 [Note] Added new Master_info '' to hash table 2019-07-12 15:25:23 0 [Note] /home/mleich/Server/10.4/bld_debug/sql/mysqld: ready for connections. Version: '10.4.7-MariaDB-debug-log' socket: '/home/mleich/Server/10.4/bld_debug/mysql-test/var/tmp/mysqld.1.sock' port: 16000 Source distribution mysqld: /home/mleich/Server/10.4/storage/innobase/include/data0data.h:621: dfield_t* dtuple_get_nth_field(dtuple_t*, ulint): Assertion `n < tuple->n_fields' failed. 190712 15:25:35 [ERROR] mysqld got signal 6 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error can also be caused by malfunctioning hardware. To report this bug, see https://mariadb.com/kb/en/reporting-bugs We will try our best to scrape up some info that will hopefully help diagnose the problem, but since we have already crashed, something is definitely wrong and this may fail. Server version: 10.4.7-MariaDB-debug-log key_buffer_size=1048576 read_buffer_size=131072 max_used_connections=4 max_threads=153 thread_count=10 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63614 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x7f93cc000ce8 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 0x7f9430a93e60 thread_stack 0x49000 /home/mleich/Server/10.4/bld_debug/sql/mysqld(my_print_stacktrace+0x40)[0x5643dba59aa5] mysys/stacktrace.c:269(my_print_stacktrace)[0x5643db1e17bb] /lib/x86_64-linux-gnu/libpthread.so.0(+0x13150)[0x7f9438613150] linux/raise.c:51(__GI_raise)[0x7f94377600bb] stdlib/abort.c:92(__GI_abort)[0x7f9437761f5d] assert/assert.c:92(__assert_fail_base)[0x7f9437757f17] /lib/x86_64-linux-gnu/libc.so.6(+0x2efc2)[0x7f9437757fc2] /home/mleich/Server/10.4/bld_debug/sql/mysqld(+0xd8438d)[0x5643db43438d] include/data0data.h:622(dtuple_get_nth_field(dtuple_t*, unsigned long))[0x5643db67dee6] btr/btr0cur.cc:7271(btr_push_update_extern_fields(dtuple_t*, upd_t const*, mem_block_info_t*))[0x5643db677a1a] btr/btr0cur.cc:4914(btr_cur_pessimistic_update(unsigned long, btr_cur_t*, unsigned long**, mem_block_info_t**, mem_block_info_t*, big_rec_t**, upd_t*, unsigned long, que_thr_t*, unsigned long, mtr_t*))[0x5643db7b95a8] row/row0umod.cc:141(row_undo_mod_clust_low(undo_node_t*, unsigned long**, mem_block_info_t**, mem_block_info_t*, dtuple_t const**, unsigned char*, que_thr_t*, mtr_t*, unsigned long))[0x5643db7ba051] row/row0umod.cc:322(row_undo_mod_clust(undo_node_t*, que_thr_t*))[0x5643db7bd2cd] row/row0umod.cc:1381(row_undo_mod(undo_node_t*, que_thr_t*))[0x5643db5c4dd5] row/row0undo.cc:442(row_undo(undo_node_t*, que_thr_t*))[0x5643db5c5005] row/row0undo.cc:499(row_undo_step(que_thr_t*))[0x5643db527ac8] que/que0que.cc:1040(que_thr_step(que_thr_t*))[0x5643db527d18] que/que0que.cc:1104(que_run_threads_low(que_thr_t*))[0x5643db527f08] que/que0que.cc:1146(que_run_threads(que_thr_t*))[0x5643db61f68a] trx/trx0roll.cc:140(trx_rollback_to_savepoint_low(trx_t*, trx_savept_t*))[0x5643db61fabf] trx/trx0roll.cc:212(trx_rollback_for_mysql_low(trx_t*))[0x5643db61fe10] trx/trx0roll.cc:236(trx_rollback_for_mysql(trx_t*))[0x5643db411a77] handler/ha_innodb.cc:4752(innobase_rollback(handlerton*, THD*, bool))[0x5643db1e819c] sql/handler.cc:1884(ha_rollback_trans(THD*, bool))[0x5643db034020] sql/transaction.cc:341(trans_rollback(THD*))[0x5643daeb16a2] sql/sql_parse.cc:5639(mysql_execute_command(THD*))[0x5643daeb8557] sql/sql_parse.cc:7892(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x5643daea47ea] sql/sql_parse.cc:1826(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x5643daea2fa7] sql/sql_parse.cc:1359(do_command(THD*))[0x5643db01bf4c] sql/sql_connect.cc:1404(do_handle_one_connection(CONNECT*))[0x5643db01bc9b] sql/sql_connect.cc:1307(handle_one_connection)[0x5643db945046] nptl/pthread_create.c:465(start_thread)[0x7f94386077fc] x86_64/clone.S:97(clone)[0x7f943783db5f] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (0x7f93cc011440): ROLLBACK Connection ID (thread ID): 11 Status: NOT_KILLED 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 The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains information that should help you find out what is causing the crash. Writing a core file... Working directory at /dev/shm/var_auto_gS2t/mysqld.1/data Resource Limits: Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 8388608 unlimited bytes Max core file size unlimited unlimited bytes Max resident set unlimited unlimited bytes Max processes 127733 127733 processes Max open files 1024 1024 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 127733 127733 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Max realtime timeout unlimited unlimited us Core pattern: core ----------SERVER LOG END------------- - found 'core' (0/5) Trying 'dbx' to get a backtrace Trying 'gdb' to get a backtrace from coredump /home/mleich/Server/10.4/bld_debug/mysql-test/var/log/main.ml_MDEV-20048-innodb/mysqld.1/data/core Core generated by '/home/mleich/Server/10.4/bld_debug/sql/mysqld' Output from gdb follows. The first stack trace is from the failing thread. The following stack traces are from all threads (so the failing one is duplicated). -------------------------- [New LWP 9792] [New LWP 9188] [New LWP 9190] [New LWP 9196] [New LWP 9186] [New LWP 9207] [New LWP 9189] [New LWP 9198] [New LWP 9191] [New LWP 9187] [New LWP 9199] [New LWP 9185] [New LWP 9208] [New LWP 9206] [New LWP 9200] [New LWP 9203] [New LWP 9194] [New LWP 9192] [New LWP 9193] [New LWP 9209] [New LWP 9210] [New LWP 9211] [New LWP 9197] [New LWP 9201] [New LWP 9204] [New LWP 9202] [New LWP 9214] [New LWP 9205] [New LWP 9791] [New LWP 9793] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/home/mleich/Server/10.4/bld_debug/sql/mysqld --defaults-group-suffix=.1 --defa'. Program terminated with signal SIGABRT, Aborted. #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 57 ../sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory. [Current thread is 1 (Thread 0x7f9430a94700 (LWP 9792))] #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 #1 0x00005643dba59b97 in my_write_core (sig=6) at /home/mleich/Server/10.4/mysys/stacktrace.c:481 #2 0x00005643db1e1b45 in handle_fatal_signal (sig=6) at /home/mleich/Server/10.4/sql/signal_handler.cc:343 #3 #4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #5 0x00007f9437761f5d in __GI_abort () at abort.c:90 #6 0x00007f9437757f17 in __assert_fail_base (fmt=, assertion=assertion@entry=0x5643dbd10851 "n < tuple->n_fields", file=file@entry=0x5643dbd10798 "/home/mleich/Server/10.4/storage/innobase/include/data0data.h", line=line@entry=621, function=function@entry=0x5643dbd20760 "dfield_t* dtuple_get_nth_field(dtuple_t*, ulint)") at assert.c:92 #7 0x00007f9437757fc2 in __GI___assert_fail (assertion=0x5643dbd10851 "n < tuple->n_fields", file=0x5643dbd10798 "/home/mleich/Server/10.4/storage/innobase/include/data0data.h", line=621, function=0x5643dbd20760 "dfield_t* dtuple_get_nth_field(dtuple_t*, ulint)") at assert.c:101 #8 0x00005643db43438d in dtuple_get_nth_field (tuple=0x7f93cc071f18, n=183) at /home/mleich/Server/10.4/storage/innobase/include/data0data.h:621 #9 0x00005643db67dee6 in btr_push_update_extern_fields (tuple=0x7f93cc071f18, update=0x7f93cc048628, heap=0x7f93cc06e0b0) at /home/mleich/Server/10.4/storage/innobase/btr/btr0cur.cc:7271 #10 0x00005643db677a1a in btr_cur_pessimistic_update (flags=7, cursor=0x7f93cc06dc08, offsets=0x7f9430a91138, offsets_heap=0x7f9430a91130, entry_heap=0x7f93cc06e0b0, big_rec=0x7f9430a91080, update=0x7f93cc048628, cmpl_info=0, thr=0x7f93cc047eb8, trx_id=3666, mtr=0x7f9430a912c0) at /home/mleich/Server/10.4/storage/innobase/btr/btr0cur.cc:4914 #11 0x00005643db7b95a8 in row_undo_mod_clust_low (node=0x7f93cc06db98, offsets=0x7f9430a91138, offsets_heap=0x7f9430a91130, heap=0x7f93cc06e0b0, rebuilt_old_pk=0x7f9430a91140, sys=0x7f9430a912b3 "", thr=0x7f93cc047eb8, mtr=0x7f9430a912c0, mode=33) at /home/mleich/Server/10.4/storage/innobase/row/row0umod.cc:141 #12 0x00005643db7ba051 in row_undo_mod_clust (node=0x7f93cc06db98, thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/row/row0umod.cc:322 #13 0x00005643db7bd2cd in row_undo_mod (node=0x7f93cc06db98, thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/row/row0umod.cc:1381 #14 0x00005643db5c4dd5 in row_undo (node=0x7f93cc06db98, thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/row/row0undo.cc:442 #15 0x00005643db5c5005 in row_undo_step (thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/row/row0undo.cc:499 #16 0x00005643db527ac8 in que_thr_step (thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/que/que0que.cc:1040 #17 0x00005643db527d18 in que_run_threads_low (thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/que/que0que.cc:1104 #18 0x00005643db527f08 in que_run_threads (thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/que/que0que.cc:1144 #19 0x00005643db61f68a in trx_rollback_to_savepoint_low (trx=0x7f94315c0390, savept=0x0) at /home/mleich/Server/10.4/storage/innobase/trx/trx0roll.cc:136 #20 0x00005643db61fabf in trx_rollback_for_mysql_low (trx=0x7f94315c0390) at /home/mleich/Server/10.4/storage/innobase/trx/trx0roll.cc:210 #21 0x00005643db61fe10 in trx_rollback_for_mysql (trx=0x7f94315c0390) at /home/mleich/Server/10.4/storage/innobase/trx/trx0roll.cc:236 #22 0x00005643db411a77 in innobase_rollback (hton=0x5643df223dd8, thd=0x7f93cc000ce8, rollback_trx=true) at /home/mleich/Server/10.4/storage/innobase/handler/ha_innodb.cc:4752 #23 0x00005643db1e819c in ha_rollback_trans (thd=0x7f93cc000ce8, all=true) at /home/mleich/Server/10.4/sql/handler.cc:1884 #24 0x00005643db034020 in trans_rollback (thd=0x7f93cc000ce8) at /home/mleich/Server/10.4/sql/transaction.cc:341 #25 0x00005643daeb16a2 in mysql_execute_command (thd=0x7f93cc000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:5639 #26 0x00005643daeb8557 in mysql_parse (thd=0x7f93cc000ce8, rawbuf=0x7f93cc011440 "ROLLBACK", length=8, parser_state=0x7f9430a93170, is_com_multi=false, is_next_command=false) at /home/mleich/Server/10.4/sql/sql_parse.cc:7892 #27 0x00005643daea47ea in dispatch_command (command=COM_QUERY, thd=0x7f93cc000ce8, packet=0x7f93cc008109 "ROLLBACK ", packet_length=9, is_com_multi=false, is_next_command=false) at /home/mleich/Server/10.4/sql/sql_parse.cc:1826 #28 0x00005643daea2fa7 in do_command (thd=0x7f93cc000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:1359 #29 0x00005643db01bf4c in do_handle_one_connection (connect=0x5643df58dad8) at /home/mleich/Server/10.4/sql/sql_connect.cc:1404 #30 0x00005643db01bc9b in handle_one_connection (arg=0x5643df58dad8) at /home/mleich/Server/10.4/sql/sql_connect.cc:1306 #31 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df49dd08) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #32 0x00007f94386077fc in start_thread (arg=0x7f9430a94700) at pthread_create.c:465 #33 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 30 (Thread 0x7f9430a4a700 (LWP 9793)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f9430a474e0, expected=0, futex_word=0x7f93d4000ee4) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f9430a474e0, mutex=0x7f93d4000e30, cond=0x7f93d4000eb8) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x7f93d4000eb8, mutex=0x7f93d4000e30, abstime=0x7f9430a474e0) at pthread_cond_wait.c:667 #3 0x00005643dba5f687 in safe_cond_timedwait (cond=0x7f93d4000eb8, mp=0x7f93d4000e08, abstime=0x7f9430a474e0, file=0x5643dbb6abe0 "/home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h", line=1204) at /home/mleich/Server/10.4/mysys/thr_mutex.c:546 #4 0x00005643db0278a6 in inline_mysql_cond_timedwait (that=0x7f93d4000eb8, mutex=0x7f93d4000e08, abstime=0x7f9430a474e0, src_file=0x5643dbb6b220 "/home/mleich/Server/10.4/sql/mdl.cc", src_line=1148) at /home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h:1204 #5 0x00005643db028ce8 in MDL_wait::timed_wait (this=0x7f93d4000e08, owner=0x7f93d4000db8, abs_timeout=0x7f9430a474e0, set_status_on_timeout=false, wait_state_name=0x5643dc5c3ef0 ) at /home/mleich/Server/10.4/sql/mdl.cc:1147 #6 0x00005643db02a96c in MDL_context::acquire_lock (this=0x7f93d4000e08, mdl_request=0x7f93d4011998, lock_wait_timeout=2) at /home/mleich/Server/10.4/sql/mdl.cc:2325 #7 0x00005643dae0ba47 in open_table_get_mdl_lock (thd=0x7f93d4000ce8, ot_ctx=0x7f9430a47ba0, mdl_request=0x7f93d4011998, flags=0, mdl_ticket=0x7f9430a477d0) at /home/mleich/Server/10.4/sql/sql_base.cc:1648 #8 0x00005643dae0c2d8 in open_table (thd=0x7f93d4000ce8, table_list=0x7f93d4011558, ot_ctx=0x7f9430a47ba0) at /home/mleich/Server/10.4/sql/sql_base.cc:1907 #9 0x00005643dae0fee9 in open_and_process_table (thd=0x7f93d4000ce8, tables=0x7f93d4011558, counter=0x7f9430a47c34, flags=0, prelocking_strategy=0x7f9430a47cb8, has_prelocking_list=false, ot_ctx=0x7f9430a47ba0) at /home/mleich/Server/10.4/sql/sql_base.cc:3841 #10 0x00005643dae11294 in open_tables (thd=0x7f93d4000ce8, options=..., start=0x7f9430a47c18, counter=0x7f9430a47c34, flags=0, prelocking_strategy=0x7f9430a47cb8) at /home/mleich/Server/10.4/sql/sql_base.cc:4339 #11 0x00005643dae130b7 in open_and_lock_tables (thd=0x7f93d4000ce8, options=..., tables=0x7f93d4011558, derived=true, flags=0, prelocking_strategy=0x7f9430a47cb8) at /home/mleich/Server/10.4/sql/sql_base.cc:5225 #12 0x00005643dadcf909 in open_and_lock_tables (thd=0x7f93d4000ce8, tables=0x7f93d4011558, derived=true, flags=0) at /home/mleich/Server/10.4/sql/sql_base.h:505 #13 0x00005643db397cd9 in mysql_delete (thd=0x7f93d4000ce8, table_list=0x7f93d4011558, conds=0x7f93d4012238, order_list=0x7f93d4005690, limit=18446744073709551615, options=0, result=0x0) at /home/mleich/Server/10.4/sql/sql_delete.cc:349 #14 0x00005643daead4ac in mysql_execute_command (thd=0x7f93d4000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:4711 #15 0x00005643daeb8557 in mysql_parse (thd=0x7f93d4000ce8, rawbuf=0x7f93d4011440 "DELETE FROM t3 WHERE col1 = @MY_INT OR col1 IS NULL", length=51, parser_state=0x7f9430a49170, is_com_multi=false, is_next_command=false) at /home/mleich/Server/10.4/sql/sql_parse.cc:7892 #16 0x00005643daea47ea in dispatch_command (command=COM_QUERY, thd=0x7f93d4000ce8, packet=0x7f93d4008109 "DELETE FROM t3 WHERE col1 = @MY_INT OR col1 IS NULL ", packet_length=52, is_com_multi=false, is_next_command=false) at /home/mleich/Server/10.4/sql/sql_parse.cc:1826 #17 0x00005643daea2fa7 in do_command (thd=0x7f93d4000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:1359 #18 0x00005643db01bf4c in do_handle_one_connection (connect=0x5643df49e038) at /home/mleich/Server/10.4/sql/sql_connect.cc:1404 #19 0x00005643db01bc9b in handle_one_connection (arg=0x5643df49e038) at /home/mleich/Server/10.4/sql/sql_connect.cc:1306 #20 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df49e298) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #21 0x00007f94386077fc in start_thread (arg=0x7f9430a4a700) at pthread_create.c:465 #22 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 29 (Thread 0x7f9430ade700 (LWP 9791)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f9430ad8c20, expected=0, futex_word=0x7f93d0000ee4) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f9430ad8c20, mutex=0x7f93d0000e30, cond=0x7f93d0000eb8) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x7f93d0000eb8, mutex=0x7f93d0000e30, abstime=0x7f9430ad8c20) at pthread_cond_wait.c:667 #3 0x00005643dba5f687 in safe_cond_timedwait (cond=0x7f93d0000eb8, mp=0x7f93d0000e08, abstime=0x7f9430ad8c20, file=0x5643dbb6abe0 "/home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h", line=1204) at /home/mleich/Server/10.4/mysys/thr_mutex.c:546 #4 0x00005643db0278a6 in inline_mysql_cond_timedwait (that=0x7f93d0000eb8, mutex=0x7f93d0000e08, abstime=0x7f9430ad8c20, src_file=0x5643dbb6b220 "/home/mleich/Server/10.4/sql/mdl.cc", src_line=1148) at /home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h:1204 #5 0x00005643db028ce8 in MDL_wait::timed_wait (this=0x7f93d0000e08, owner=0x7f93d0000db8, abs_timeout=0x7f9430ad8c20, set_status_on_timeout=false, wait_state_name=0x5643dc5c3ef0 ) at /home/mleich/Server/10.4/sql/mdl.cc:1147 #6 0x00005643db02a96c in MDL_context::acquire_lock (this=0x7f93d0000e08, mdl_request=0x7f9430ad8ce0, lock_wait_timeout=2) at /home/mleich/Server/10.4/sql/mdl.cc:2325 #7 0x00005643db02b0c8 in MDL_context::upgrade_shared_lock (this=0x7f93d0000e08, mdl_ticket=0x7f93d00075d0, new_type=MDL_EXCLUSIVE, lock_wait_timeout=2) at /home/mleich/Server/10.4/sql/mdl.cc:2523 #8 0x00005643daf8cabb in mysql_inplace_alter_table (thd=0x7f93d0000ce8, table_list=0x7f93d0011598, table=0x7f93d0190058, altered_table=0x7f9430ad9840, ha_alter_info=0x7f9430ad97b0, inplace_supported=HA_ALTER_INPLACE_INSTANT, target_mdl_request=0x7f9430ada610, alter_ctx=0x7f9430adb140) at /home/mleich/Server/10.4/sql/sql_table.cc:7577 #9 0x00005643daf9394c in mysql_alter_table (thd=0x7f93d0000ce8, new_db=0x7f93d0005498, new_name=0x7f93d00058a0, create_info=0x7f9430adbd20, table_list=0x7f93d0011598, alter_info=0x7f9430adbc60, order_num=0, order=0x0, ignore=false) at /home/mleich/Server/10.4/sql/sql_table.cc:10028 #10 0x00005643db0250ec in Sql_cmd_alter_table::execute (this=0x7f93d0011d78, thd=0x7f93d0000ce8) at /home/mleich/Server/10.4/sql/sql_alter.cc:502 #11 0x00005643daeb32e6 in mysql_execute_command (thd=0x7f93d0000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:6082 #12 0x00005643daeb8557 in mysql_parse (thd=0x7f93d0000ce8, rawbuf=0x7f93d0011440 "ALTER TABLE t3 ADD COLUMN col_text_copy TEXT , ALGORITHM = NOCOPY , LOCK = DEFAULT", length=82, parser_state=0x7f9430add170, is_com_multi=false, is_next_command=false) at /home/mleich/Server/10.4/sql/sql_parse.cc:7892 #13 0x00005643daea47ea in dispatch_command (command=COM_QUERY, thd=0x7f93d0000ce8, packet=0x7f93d0008109 "ALTER TABLE t3 ADD COLUMN col_text_copy TEXT , ALGORITHM = NOCOPY , LOCK = DEFAULT ", packet_length=83, is_com_multi=false, is_next_command=false) at /home/mleich/Server/10.4/sql/sql_parse.cc:1826 #14 0x00005643daea2fa7 in do_command (thd=0x7f93d0000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:1359 #15 0x00005643db01bf4c in do_handle_one_connection (connect=0x5643df592cf8) at /home/mleich/Server/10.4/sql/sql_connect.cc:1404 #16 0x00005643db01bc9b in handle_one_connection (arg=0x5643df592cf8) at /home/mleich/Server/10.4/sql/sql_connect.cc:1306 #17 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df49d7d8) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #18 0x00007f94386077fc in start_thread (arg=0x7f9430ade700) at pthread_create.c:465 #19 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 28 (Thread 0x7f940b7fe700 (LWP 9205)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x5643df250128) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643df2500d8, cond=0x5643df250100) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643df250100, mutex=0x5643df2500d8) at pthread_cond_wait.c:655 #3 0x00005643db4f4edc in os_event::wait (this=0x5643df2500c0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:159 #4 0x00005643db4f4974 in os_event::wait_low (this=0x5643df2500c0, reset_sig_count=3823) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:326 #5 0x00005643db4f4cca in os_event_wait_low (event=0x5643df2500c0, reset_sig_count=0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:515 #6 0x00005643db5deee6 in srv_resume_thread (slot=0x5643dc5dbbf0 , sig_count=0, wait=true, timeout_usec=0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:904 #7 0x00005643db5e2927 in srv_worker_thread (arg=0x0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:2508 #8 0x00007f94386077fc in start_thread (arg=0x7f940b7fe700) at pthread_create.c:465 #9 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 27 (Thread 0x7f9430b28700 (LWP 9214)): #0 0x00007f9437831951 in __GI___poll (fds=0x7f9430b27728, nfds=1, timeout=28800000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00005643dbac8e04 in vio_io_wait (vio=0x5643df49d3d8, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/mleich/Server/10.4/vio/viosocket.c:976 #2 0x00005643dbac7425 in vio_socket_io_wait (vio=0x5643df49d3d8, event=VIO_IO_EVENT_READ) at /home/mleich/Server/10.4/vio/viosocket.c:118 #3 0x00005643dbac760d in vio_read (vio=0x5643df49d3d8, buf=0x7f93e4008108 "\001", size=4) at /home/mleich/Server/10.4/vio/viosocket.c:195 #4 0x00005643db349d37 in my_real_read (net=0x7f93e4000fe0, complen=0x7f9430b27940, header=1 '\001') at /home/mleich/Server/10.4/sql/net_serv.cc:962 #5 0x00005643db34a5ae in my_net_read_packet_reallen (net=0x7f93e4000fe0, read_from_server=1 '\001', reallen=0x7f9430b279a8) at /home/mleich/Server/10.4/sql/net_serv.cc:1243 #6 0x00005643db34a562 in my_net_read_packet (net=0x7f93e4000fe0, read_from_server=1 '\001') at /home/mleich/Server/10.4/sql/net_serv.cc:1227 #7 0x00005643daea28d3 in do_command (thd=0x7f93e4000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:1233 #8 0x00005643db01bf4c in do_handle_one_connection (connect=0x5643df5775d8) at /home/mleich/Server/10.4/sql/sql_connect.cc:1404 #9 0x00005643db01bc9b in handle_one_connection (arg=0x5643df5775d8) at /home/mleich/Server/10.4/sql/sql_connect.cc:1306 #10 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df49d0a8) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #11 0x00007f94386077fc in start_thread (arg=0x7f9430b28700) at pthread_create.c:465 #12 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 26 (Thread 0x7f941d7fa700 (LWP 9202)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x5643df24ffac) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643df24ff58, cond=0x5643df24ff80) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643df24ff80, mutex=0x5643df24ff58) at pthread_cond_wait.c:655 #3 0x00005643db4f4edc in os_event::wait (this=0x5643df24ff40) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:159 #4 0x00005643db4f4974 in os_event::wait_low (this=0x5643df24ff40, reset_sig_count=1601) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:326 #5 0x00005643db4f4cca in os_event_wait_low (event=0x5643df24ff40, reset_sig_count=1601) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:515 #6 0x00005643db5deee6 in srv_resume_thread (slot=0x5643dc5dbb48 , sig_count=1601, wait=true, timeout_usec=0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:904 #7 0x00005643db5e2d3c in srv_purge_coordinator_suspend (slot=0x5643dc5dbb48 , rseg_history_len=11) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:2639 #8 0x00005643db5e2fdc in srv_purge_coordinator_thread (arg=0x0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:2714 #9 0x00007f94386077fc in start_thread (arg=0x7f941d7fa700) at pthread_create.c:465 #10 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 25 (Thread 0x7f940bfff700 (LWP 9204)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x5643df2500a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643df250058, cond=0x5643df250080) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643df250080, mutex=0x5643df250058) at pthread_cond_wait.c:655 #3 0x00005643db4f4edc in os_event::wait (this=0x5643df250040) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:159 #4 0x00005643db4f4974 in os_event::wait_low (this=0x5643df250040, reset_sig_count=3909) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:326 #5 0x00005643db4f4cca in os_event_wait_low (event=0x5643df250040, reset_sig_count=0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:515 #6 0x00005643db5deee6 in srv_resume_thread (slot=0x5643dc5dbbb8 , sig_count=0, wait=true, timeout_usec=0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:904 #7 0x00005643db5e2927 in srv_worker_thread (arg=0x0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:2508 #8 0x00007f94386077fc in start_thread (arg=0x7f940bfff700) at pthread_create.c:465 #9 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7f9428df4700 (LWP 9201)): #0 0x00007f94386125f8 in __GI___nanosleep (requested_time=0x7f9428df3e70, remaining=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:27 #1 0x00005643db4f51df in os_thread_sleep (tm=1000000) at /home/mleich/Server/10.4/storage/innobase/os/os0thread.cc:225 #2 0x00005643db5e22b1 in srv_master_sleep () at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:2334 #3 0x00005643db5e23ef in srv_master_thread (arg=0x0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:2375 #4 0x00007f94386077fc in start_thread (arg=0x7f9428df4700) at pthread_create.c:465 #5 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7f941f7fe700 (LWP 9197)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f941f7fdcb0, expected=0, futex_word=0x5643df2501a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f941f7fdcb0, mutex=0x5643df250158, cond=0x5643df250180) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x5643df250180, mutex=0x5643df250158, abstime=0x7f941f7fdcb0) at pthread_cond_wait.c:667 #3 0x00005643db4f47da in os_event::timed_wait (this=0x5643df250140, abstime=0x7f941f7fdcb0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:276 #4 0x00005643db4f4b07 in os_event::wait_time_low (this=0x5643df250140, time_in_usec=1000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:398 #5 0x00005643db4f4ca5 in os_event_wait_time_low (event=0x5643df250140, time_in_usec=1000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:498 #6 0x00005643db5e117e in srv_error_monitor_thread () at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:1845 #7 0x00007f94386077fc in start_thread (arg=0x7f941f7fe700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 22 (Thread 0x7f9430b72700 (LWP 9211)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x5643dc7a1dcc ) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643dc7a5048 , cond=0x5643dc7a1da0 ) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643dc7a1da0 , mutex=0x5643dc7a5048 ) at pthread_cond_wait.c:655 #3 0x00005643dba5f2c7 in safe_cond_wait (cond=0x5643dc7a1da0 , mp=0x5643dc7a5020 , file=0x5643dbafee18 "/home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h", line=1167) at /home/mleich/Server/10.4/mysys/thr_mutex.c:492 #4 0x00005643dada068c in inline_mysql_cond_wait (that=0x5643dc7a1da0 , mutex=0x5643dc7a5020 , src_file=0x5643dbaff9b0 "/home/mleich/Server/10.4/sql/slave.cc", src_line=519) at /home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h:1167 #5 0x00005643dada1ef6 in handle_slave_background (arg=0x0) at /home/mleich/Server/10.4/sql/slave.cc:519 #6 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df53d228) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #7 0x00007f94386077fc in start_thread (arg=0x7f9430b72700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7f9430bbc700 (LWP 9210)): #0 0x00007f943776199e in __GI___sigwaitinfo (set=, info=0x7f9430bbbd40) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:56 #1 0x00005643dad6fcb8 in my_sigwait (set=0x7f9430bbbe20, sig=0x7f9430bbbde4, code=0x7f9430bbbde8) at /home/mleich/Server/10.4/include/my_pthread.h:198 #2 0x00005643dad76423 in signal_hand (arg=0x0) at /home/mleich/Server/10.4/sql/mysqld.cc:3249 #3 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df216b18) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #4 0x00007f94386077fc in start_thread (arg=0x7f9430bbc700) at pthread_create.c:465 #5 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7f94097fa700 (LWP 9209)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x7f94097f9dd8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f94097f9e18, cond=0x7f94097f9db0) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f94097f9db0, mutex=0x7f94097f9e18) at pthread_cond_wait.c:655 #3 0x00005643dba5f2c7 in safe_cond_wait (cond=0x7f94097f9db0, mp=0x7f94097f9df0, file=0x5643dbd0fe40 "/home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h", line=1178) at /home/mleich/Server/10.4/mysys/thr_mutex.c:492 #4 0x00005643db406d4a in inline_mysql_cond_wait (that=0x7f94097f9db0, mutex=0x7f94097f9df0, src_file=0x5643dbd11958 "/home/mleich/Server/10.4/storage/innobase/handler/ha_innodb.cc", src_line=288) at /home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h:1178 #5 0x00005643db40b3ea in thd_destructor_proxy () at /home/mleich/Server/10.4/storage/innobase/handler/ha_innodb.cc:288 #6 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df48f6e8) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #7 0x00007f94386077fc in start_thread (arg=0x7f94097fa700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7f9429ffb700 (LWP 9193)): #0 0x00007f9438ee663a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005643db4e7216 in LinuxAIOHandler::collect (this=0x7f9429ffac10) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1809 #2 0x00005643db4e7825 in LinuxAIOHandler::poll (this=0x7f9429ffac10, m1=0x7f9429ffacb8, m2=0x7f9429ffacc0, request=0x7f9429ffacf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1968 #3 0x00005643db4e7998 in os_aio_linux_handler (global_segment=5, m1=0x7f9429ffacb8, m2=0x7f9429ffacc0, request=0x7f9429ffacf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:2022 #4 0x00005643db4ec61c in os_aio_handler (segment=5, m1=0x7f9429ffacb8, m2=0x7f9429ffacc0, request=0x7f9429ffacf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:5561 #5 0x00005643db73ccc9 in fil_aio_wait (segment=5) at /home/mleich/Server/10.4/storage/innobase/fil/fil0fil.cc:4349 #6 0x00005643db5e49b7 in io_handler_thread (arg=0x5643dc81faa8 ) at /home/mleich/Server/10.4/storage/innobase/srv/srv0start.cc:325 #7 0x00007f94386077fc in start_thread (arg=0x7f9429ffb700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7f942a7fc700 (LWP 9192)): #0 0x00007f9438ee663a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005643db4e7216 in LinuxAIOHandler::collect (this=0x7f942a7fbc10) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1809 #2 0x00005643db4e7825 in LinuxAIOHandler::poll (this=0x7f942a7fbc10, m1=0x7f942a7fbcb8, m2=0x7f942a7fbcc0, request=0x7f942a7fbcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1968 #3 0x00005643db4e7998 in os_aio_linux_handler (global_segment=4, m1=0x7f942a7fbcb8, m2=0x7f942a7fbcc0, request=0x7f942a7fbcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:2022 #4 0x00005643db4ec61c in os_aio_handler (segment=4, m1=0x7f942a7fbcb8, m2=0x7f942a7fbcc0, request=0x7f942a7fbcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:5561 #5 0x00005643db73ccc9 in fil_aio_wait (segment=4) at /home/mleich/Server/10.4/storage/innobase/fil/fil0fil.cc:4349 #6 0x00005643db5e49b7 in io_handler_thread (arg=0x5643dc81faa0 ) at /home/mleich/Server/10.4/storage/innobase/srv/srv0start.cc:325 #7 0x00007f94386077fc in start_thread (arg=0x7f942a7fc700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7f94297fa700 (LWP 9194)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x5643df374c98) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643df374c48, cond=0x5643df374c70) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643df374c70, mutex=0x5643df374c48) at pthread_cond_wait.c:655 #3 0x00005643db4f4edc in os_event::wait (this=0x5643df374c30) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:159 #4 0x00005643db4f4974 in os_event::wait_low (this=0x5643df374c30, reset_sig_count=256) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:326 #5 0x00005643db4f4cca in os_event_wait_low (event=0x5643df374c30, reset_sig_count=256) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:515 #6 0x00005643db5ed04e in sync_array_wait_event (arr=0x5643df227310, cell=@0x7f94297f97a0: 0x5643df227440) at /home/mleich/Server/10.4/storage/innobase/sync/sync0arr.cc:469 #7 0x00005643db5f09b9 in rw_lock_sx_lock_func (lock=0x7f9430dec1f0, pass=2, file_name=0x5643dbe12720 "/home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc", line=1187) at /home/mleich/Server/10.4/storage/innobase/sync/sync0rw.cc:826 #8 0x00005643db6c0bd7 in pfs_rw_lock_sx_lock_func (lock=0x7f9430dec1f0, pass=2, file_name=0x5643dbe12720 "/home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc", line=1187) at /home/mleich/Server/10.4/storage/innobase/include/sync0rw.ic:686 #9 0x00005643db6c5526 in buf_flush_page (buf_pool=0x5643df335cd0, bpage=0x7f9430dec128, flush_type=BUF_FLUSH_LIST, sync=false) at /home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc:1187 #10 0x00005643db6c5f5f in buf_flush_try_neighbors (page_id=..., flush_type=BUF_FLUSH_LIST, n_flushed=32, n_to_flush=200) at /home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc:1434 #11 0x00005643db6c62ad in buf_flush_page_and_try_neighbors (bpage=0x7f9430dec128, flush_type=BUF_FLUSH_LIST, n_to_flush=200, count=0x7f94297f99c8) at /home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc:1508 #12 0x00005643db6c6e84 in buf_do_flush_list_batch (buf_pool=0x5643df335cd0, min_n=200, lsn_limit=18446744073709551615) at /home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc:1767 #13 0x00005643db6c7406 in buf_flush_batch (buf_pool=0x5643df335cd0, flush_type=BUF_FLUSH_LIST, min_n=200, lsn_limit=18446744073709551615, n=0x7f94297f9c80) at /home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc:1837 #14 0x00005643db6c7ae4 in buf_flush_do_batch (buf_pool=0x5643df335cd0, type=BUF_FLUSH_LIST, min_n=200, lsn_limit=18446744073709551615, n=0x7f94297f9c80) at /home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc:1995 #15 0x00005643db6c7d9a in buf_flush_lists (min_n=200, lsn_limit=18446744073709551615, n_processed=0x7f94297f9cd8) at /home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc:2097 #16 0x00005643db6cb751 in buf_flush_page_cleaner_coordinator () at /home/mleich/Server/10.4/storage/innobase/buf/buf0flu.cc:3253 #17 0x00007f94386077fc in start_thread (arg=0x7f94297fa700) at pthread_create.c:465 #18 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f941cff9700 (LWP 9203)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x5643df250028) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643df24ffd8, cond=0x5643df250000) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643df250000, mutex=0x5643df24ffd8) at pthread_cond_wait.c:655 #3 0x00005643db4f4edc in os_event::wait (this=0x5643df24ffc0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:159 #4 0x00005643db4f4974 in os_event::wait_low (this=0x5643df24ffc0, reset_sig_count=4103) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:326 #5 0x00005643db4f4cca in os_event_wait_low (event=0x5643df24ffc0, reset_sig_count=0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:515 #6 0x00005643db5deee6 in srv_resume_thread (slot=0x5643dc5dbb80 , sig_count=0, wait=true, timeout_usec=0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:904 #7 0x00005643db5e2927 in srv_worker_thread (arg=0x0) at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:2508 #8 0x00007f94386077fc in start_thread (arg=0x7f941cff9700) at pthread_create.c:465 #9 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f941dffb700 (LWP 9200)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f941dffac70, expected=0, futex_word=0x5643df3ec8a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f941dffac70, mutex=0x5643df3ec858, cond=0x5643df3ec880) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x5643df3ec880, mutex=0x5643df3ec858, abstime=0x7f941dffac70) at pthread_cond_wait.c:667 #3 0x00005643db4f47da in os_event::timed_wait (this=0x5643df3ec840, abstime=0x7f941dffac70) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:276 #4 0x00005643db4f4b07 in os_event::wait_time_low (this=0x5643df3ec840, time_in_usec=5000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:398 #5 0x00005643db4f4ca5 in os_event_wait_time_low (event=0x5643df3ec840, time_in_usec=5000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:498 #6 0x00005643db6419d1 in ib_wqueue_timedwait (wq=0x5643df3ec6b0, wait_in_usecs=5000000) at /home/mleich/Server/10.4/storage/innobase/ut/ut0wqueue.cc:161 #7 0x00005643db783176 in fts_optimize_thread (arg=0x5643df3ec6b0) at /home/mleich/Server/10.4/storage/innobase/fts/fts0opt.cc:2836 #8 0x00007f94386077fc in start_thread (arg=0x7f941dffb700) at pthread_create.c:465 #9 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f940affd700 (LWP 9206)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x5643df2502a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643df250258, cond=0x5643df250280) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643df250280, mutex=0x5643df250258) at pthread_cond_wait.c:655 #3 0x00005643db4f4edc in os_event::wait (this=0x5643df250240) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:159 #4 0x00005643db4f4974 in os_event::wait_low (this=0x5643df250240, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:326 #5 0x00005643db4f4cca in os_event_wait_low (event=0x5643df250240, reset_sig_count=0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:515 #6 0x00005643db6c01ee in buf_dump_thread () at /home/mleich/Server/10.4/storage/innobase/buf/buf0dump.cc:833 #7 0x00007f94386077fc in start_thread (arg=0x7f940affd700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f9409ffb700 (LWP 9208)): #0 0x00007f943860e072 in futex_wait_cancelable (private=, expected=0, futex_word=0x5643df2503a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643df250358, cond=0x5643df250380) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643df250380, mutex=0x5643df250358) at pthread_cond_wait.c:655 #3 0x00005643db4f4edc in os_event::wait (this=0x5643df250340) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:159 #4 0x00005643db4f4974 in os_event::wait_low (this=0x5643df250340, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:326 #5 0x00005643db4f4cca in os_event_wait_low (event=0x5643df250340, reset_sig_count=0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:515 #6 0x00005643db6a81ad in buf_resize_thread () at /home/mleich/Server/10.4/storage/innobase/buf/buf0buf.cc:3207 #7 0x00007f94386077fc in start_thread (arg=0x7f9409ffb700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f9439d55740 (LWP 9185)): #0 0x00007f9437831951 in __GI___poll (fds=0x7ffd183b68e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00005643dad7c656 in handle_connections_sockets () at /home/mleich/Server/10.4/sql/mysqld.cc:6457 #2 0x00005643dad7b8dc in mysqld_main (argc=147, argv=0x5643df01a2e8) at /home/mleich/Server/10.4/sql/mysqld.cc:5893 #3 0x00005643dad6fc3a in main (argc=23, argv=0x7ffd183b6be8) at /home/mleich/Server/10.4/sql/main.cc:25 Thread 11 (Thread 0x7f941e7fc700 (LWP 9199)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f941e7fbe90, expected=0, futex_word=0x5643df455328) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f941e7fbe90, mutex=0x5643df4552d8, cond=0x5643df455300) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x5643df455300, mutex=0x5643df4552d8, abstime=0x7f941e7fbe90) at pthread_cond_wait.c:667 #3 0x00005643db4f47da in os_event::timed_wait (this=0x5643df4552c0, abstime=0x7f941e7fbe90) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:276 #4 0x00005643db4f4b07 in os_event::wait_time_low (this=0x5643df4552c0, time_in_usec=10000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:398 #5 0x00005643db4f4ca5 in os_event_wait_time_low (event=0x5643df4552c0, time_in_usec=10000000, reset_sig_count=0) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:498 #6 0x00005643db726e08 in dict_stats_thread () at /home/mleich/Server/10.4/storage/innobase/dict/dict0stats_bg.cc:475 #7 0x00007f94386077fc in start_thread (arg=0x7f941e7fc700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f94321be700 (LWP 9187)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f94321bddf0, expected=0, futex_word=0x5643dd030728 ) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f94321bddf0, mutex=0x5643dd030668 , cond=0x5643dd030700 ) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x5643dd030700 , mutex=0x5643dd030668 , abstime=0x7f94321bddf0) at pthread_cond_wait.c:667 #3 0x00005643dba5f687 in safe_cond_timedwait (cond=0x5643dd030700 , mp=0x5643dd030640 , abstime=0x7f94321bddf0, file=0x5643dbe84780 "/home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h", line=1204) at /home/mleich/Server/10.4/mysys/thr_mutex.c:546 #4 0x00005643db81b1d8 in inline_mysql_cond_timedwait (that=0x5643dd030700 , mutex=0x5643dd030640 , abstime=0x7f94321bddf0, src_file=0x5643dbe847c0 "/home/mleich/Server/10.4/storage/maria/ma_servicethread.c", src_line=116) at /home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h:1204 #5 0x00005643db81b6fd in my_service_thread_sleep (control=0x5643dc5e0c20 , sleep_time=29000000000) at /home/mleich/Server/10.4/storage/maria/ma_servicethread.c:115 #6 0x00005643db80fb57 in ma_checkpoint_background (arg=0x1e) at /home/mleich/Server/10.4/storage/maria/ma_checkpoint.c:707 #7 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df207f38) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #8 0x00007f94386077fc in start_thread (arg=0x7f94321be700) at pthread_create.c:465 #9 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f942affd700 (LWP 9191)): #0 0x00007f9438ee663a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005643db4e7216 in LinuxAIOHandler::collect (this=0x7f942affcc10) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1809 #2 0x00005643db4e7825 in LinuxAIOHandler::poll (this=0x7f942affcc10, m1=0x7f942affccb8, m2=0x7f942affccc0, request=0x7f942affccf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1968 #3 0x00005643db4e7998 in os_aio_linux_handler (global_segment=3, m1=0x7f942affccb8, m2=0x7f942affccc0, request=0x7f942affccf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:2022 #4 0x00005643db4ec61c in os_aio_handler (segment=3, m1=0x7f942affccb8, m2=0x7f942affccc0, request=0x7f942affccf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:5561 #5 0x00005643db73ccc9 in fil_aio_wait (segment=3) at /home/mleich/Server/10.4/storage/innobase/fil/fil0fil.cc:4349 #6 0x00005643db5e49b7 in io_handler_thread (arg=0x5643dc81fa98 ) at /home/mleich/Server/10.4/storage/innobase/srv/srv0start.cc:325 #7 0x00007f94386077fc in start_thread (arg=0x7f942affd700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f941effd700 (LWP 9198)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f941effce50, expected=0, futex_word=0x5643df250228) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f941effce50, mutex=0x5643df2501d8, cond=0x5643df250200) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x5643df250200, mutex=0x5643df2501d8, abstime=0x7f941effce50) at pthread_cond_wait.c:667 #3 0x00005643db4f47da in os_event::timed_wait (this=0x5643df2501c0, abstime=0x7f941effce50) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:276 #4 0x00005643db4f4b07 in os_event::wait_time_low (this=0x5643df2501c0, time_in_usec=5000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:398 #5 0x00005643db4f4ca5 in os_event_wait_time_low (event=0x5643df2501c0, time_in_usec=5000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:498 #6 0x00005643db5e0c4f in srv_monitor_thread () at /home/mleich/Server/10.4/storage/innobase/srv/srv0srv.cc:1681 #7 0x00007f94386077fc in start_thread (arg=0x7f941effd700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f942bfff700 (LWP 9189)): #0 0x00007f9438ee663a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005643db4e7216 in LinuxAIOHandler::collect (this=0x7f942bffec10) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1809 #2 0x00005643db4e7825 in LinuxAIOHandler::poll (this=0x7f942bffec10, m1=0x7f942bffecb8, m2=0x7f942bffecc0, request=0x7f942bffecf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1968 #3 0x00005643db4e7998 in os_aio_linux_handler (global_segment=1, m1=0x7f942bffecb8, m2=0x7f942bffecc0, request=0x7f942bffecf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:2022 #4 0x00005643db4ec61c in os_aio_handler (segment=1, m1=0x7f942bffecb8, m2=0x7f942bffecc0, request=0x7f942bffecf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:5561 #5 0x00005643db73ccc9 in fil_aio_wait (segment=1) at /home/mleich/Server/10.4/storage/innobase/fil/fil0fil.cc:4349 #6 0x00005643db5e49b7 in io_handler_thread (arg=0x5643dc81fa88 ) at /home/mleich/Server/10.4/storage/innobase/srv/srv0start.cc:325 #7 0x00007f94386077fc in start_thread (arg=0x7f942bfff700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f940a7fc700 (LWP 9207)): #0 0x00007f94386125f8 in __GI___nanosleep (requested_time=0x7f940a7fb7e0, remaining=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:27 #1 0x00005643db4f51df in os_thread_sleep (tm=1000000) at /home/mleich/Server/10.4/storage/innobase/os/os0thread.cc:225 #2 0x00005643db6997d0 in btr_defragment_thread () at /home/mleich/Server/10.4/storage/innobase/btr/btr0defragment.cc:707 #3 0x00007f94386077fc in start_thread (arg=0x7f940a7fc700) at pthread_create.c:465 #4 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f9433528700 (LWP 9186)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f9433527ea0, expected=0, futex_word=0x5643dd046948 ) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f9433527ea0, mutex=0x5643dd046888 , cond=0x5643dd046920 ) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x5643dd046920 , mutex=0x5643dd046888 , abstime=0x7f9433527ea0) at pthread_cond_wait.c:667 #3 0x00005643dba5f687 in safe_cond_timedwait (cond=0x5643dd046920 , mp=0x5643dd046860 , abstime=0x7f9433527ea0, file=0x5643dbed6bb0 "/home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h", line=1204) at /home/mleich/Server/10.4/mysys/thr_mutex.c:546 #4 0x00005643dba6064e in inline_mysql_cond_timedwait (that=0x5643dd046920 , mutex=0x5643dd046860 , abstime=0x7f9433527ea0, src_file=0x5643dbed6bf0 "/home/mleich/Server/10.4/mysys/thr_timer.c", src_line=292) at /home/mleich/Server/10.4/include/mysql/psi/mysql_thread.h:1204 #5 0x00005643dba611b3 in timer_handler (arg=0x0) at /home/mleich/Server/10.4/mysys/thr_timer.c:292 #6 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df15c018) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #7 0x00007f94386077fc in start_thread (arg=0x7f9433528700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f941ffff700 (LWP 9196)): #0 0x00007f943860e786 in futex_abstimed_wait_cancelable (private=, abstime=0x7f941fffee70, expected=0, futex_word=0x5643df423e48) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f941fffee70, mutex=0x5643df423df8, cond=0x5643df423e20) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x5643df423e20, mutex=0x5643df423df8, abstime=0x7f941fffee70) at pthread_cond_wait.c:667 #3 0x00005643db4f47da in os_event::timed_wait (this=0x5643df423de0, abstime=0x7f941fffee70) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:276 #4 0x00005643db4f4b07 in os_event::wait_time_low (this=0x5643df423de0, time_in_usec=1000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:398 #5 0x00005643db4f4ca5 in os_event_wait_time_low (event=0x5643df423de0, time_in_usec=1000000, reset_sig_count=1) at /home/mleich/Server/10.4/storage/innobase/os/os0event.cc:498 #6 0x00005643db4be011 in lock_wait_timeout_thread () at /home/mleich/Server/10.4/storage/innobase/lock/lock0wait.cc:543 #7 0x00007f94386077fc in start_thread (arg=0x7f941ffff700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f942b7fe700 (LWP 9190)): #0 0x00007f9438ee663a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005643db4e7216 in LinuxAIOHandler::collect (this=0x7f942b7fdc10) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1809 #2 0x00005643db4e7825 in LinuxAIOHandler::poll (this=0x7f942b7fdc10, m1=0x7f942b7fdcb8, m2=0x7f942b7fdcc0, request=0x7f942b7fdcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1968 #3 0x00005643db4e7998 in os_aio_linux_handler (global_segment=2, m1=0x7f942b7fdcb8, m2=0x7f942b7fdcc0, request=0x7f942b7fdcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:2022 #4 0x00005643db4ec61c in os_aio_handler (segment=2, m1=0x7f942b7fdcb8, m2=0x7f942b7fdcc0, request=0x7f942b7fdcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:5561 #5 0x00005643db73ccc9 in fil_aio_wait (segment=2) at /home/mleich/Server/10.4/storage/innobase/fil/fil0fil.cc:4349 #6 0x00005643db5e49b7 in io_handler_thread (arg=0x5643dc81fa90 ) at /home/mleich/Server/10.4/storage/innobase/srv/srv0start.cc:325 #7 0x00007f94386077fc in start_thread (arg=0x7f942b7fe700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f94309bc700 (LWP 9188)): #0 0x00007f9438ee663a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005643db4e7216 in LinuxAIOHandler::collect (this=0x7f94309bbc10) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1809 #2 0x00005643db4e7825 in LinuxAIOHandler::poll (this=0x7f94309bbc10, m1=0x7f94309bbcb8, m2=0x7f94309bbcc0, request=0x7f94309bbcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:1968 #3 0x00005643db4e7998 in os_aio_linux_handler (global_segment=0, m1=0x7f94309bbcb8, m2=0x7f94309bbcc0, request=0x7f94309bbcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:2022 #4 0x00005643db4ec61c in os_aio_handler (segment=0, m1=0x7f94309bbcb8, m2=0x7f94309bbcc0, request=0x7f94309bbcf0) at /home/mleich/Server/10.4/storage/innobase/os/os0file.cc:5561 #5 0x00005643db73ccc9 in fil_aio_wait (segment=0) at /home/mleich/Server/10.4/storage/innobase/fil/fil0fil.cc:4349 #6 0x00005643db5e49b7 in io_handler_thread (arg=0x5643dc81fa80 ) at /home/mleich/Server/10.4/storage/innobase/srv/srv0start.cc:325 #7 0x00007f94386077fc in start_thread (arg=0x7f94309bc700) at pthread_create.c:465 #8 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f9430a94700 (LWP 9792)): #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 #1 0x00005643dba59b97 in my_write_core (sig=6) at /home/mleich/Server/10.4/mysys/stacktrace.c:481 #2 0x00005643db1e1b45 in handle_fatal_signal (sig=6) at /home/mleich/Server/10.4/sql/signal_handler.cc:343 #3 #4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #5 0x00007f9437761f5d in __GI_abort () at abort.c:90 #6 0x00007f9437757f17 in __assert_fail_base (fmt=, assertion=assertion@entry=0x5643dbd10851 "n < tuple->n_fields", file=file@entry=0x5643dbd10798 "/home/mleich/Server/10.4/storage/innobase/include/data0data.h", line=line@entry=621, function=function@entry=0x5643dbd20760 "dfield_t* dtuple_get_nth_field(dtuple_t*, ulint)") at assert.c:92 #7 0x00007f9437757fc2 in __GI___assert_fail (assertion=0x5643dbd10851 "n < tuple->n_fields", file=0x5643dbd10798 "/home/mleich/Server/10.4/storage/innobase/include/data0data.h", line=621, function=0x5643dbd20760 "dfield_t* dtuple_get_nth_field(dtuple_t*, ulint)") at assert.c:101 #8 0x00005643db43438d in dtuple_get_nth_field (tuple=0x7f93cc071f18, n=183) at /home/mleich/Server/10.4/storage/innobase/include/data0data.h:621 #9 0x00005643db67dee6 in btr_push_update_extern_fields (tuple=0x7f93cc071f18, update=0x7f93cc048628, heap=0x7f93cc06e0b0) at /home/mleich/Server/10.4/storage/innobase/btr/btr0cur.cc:7271 #10 0x00005643db677a1a in btr_cur_pessimistic_update (flags=7, cursor=0x7f93cc06dc08, offsets=0x7f9430a91138, offsets_heap=0x7f9430a91130, entry_heap=0x7f93cc06e0b0, big_rec=0x7f9430a91080, update=0x7f93cc048628, cmpl_info=0, thr=0x7f93cc047eb8, trx_id=3666, mtr=0x7f9430a912c0) at /home/mleich/Server/10.4/storage/innobase/btr/btr0cur.cc:4914 #11 0x00005643db7b95a8 in row_undo_mod_clust_low (node=0x7f93cc06db98, offsets=0x7f9430a91138, offsets_heap=0x7f9430a91130, heap=0x7f93cc06e0b0, rebuilt_old_pk=0x7f9430a91140, sys=0x7f9430a912b3 "", thr=0x7f93cc047eb8, mtr=0x7f9430a912c0, mode=33) at /home/mleich/Server/10.4/storage/innobase/row/row0umod.cc:141 #12 0x00005643db7ba051 in row_undo_mod_clust (node=0x7f93cc06db98, thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/row/row0umod.cc:322 #13 0x00005643db7bd2cd in row_undo_mod (node=0x7f93cc06db98, thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/row/row0umod.cc:1381 #14 0x00005643db5c4dd5 in row_undo (node=0x7f93cc06db98, thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/row/row0undo.cc:442 #15 0x00005643db5c5005 in row_undo_step (thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/row/row0undo.cc:499 #16 0x00005643db527ac8 in que_thr_step (thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/que/que0que.cc:1040 #17 0x00005643db527d18 in que_run_threads_low (thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/que/que0que.cc:1104 #18 0x00005643db527f08 in que_run_threads (thr=0x7f93cc047eb8) at /home/mleich/Server/10.4/storage/innobase/que/que0que.cc:1144 #19 0x00005643db61f68a in trx_rollback_to_savepoint_low (trx=0x7f94315c0390, savept=0x0) at /home/mleich/Server/10.4/storage/innobase/trx/trx0roll.cc:136 #20 0x00005643db61fabf in trx_rollback_for_mysql_low (trx=0x7f94315c0390) at /home/mleich/Server/10.4/storage/innobase/trx/trx0roll.cc:210 #21 0x00005643db61fe10 in trx_rollback_for_mysql (trx=0x7f94315c0390) at /home/mleich/Server/10.4/storage/innobase/trx/trx0roll.cc:236 #22 0x00005643db411a77 in innobase_rollback (hton=0x5643df223dd8, thd=0x7f93cc000ce8, rollback_trx=true) at /home/mleich/Server/10.4/storage/innobase/handler/ha_innodb.cc:4752 #23 0x00005643db1e819c in ha_rollback_trans (thd=0x7f93cc000ce8, all=true) at /home/mleich/Server/10.4/sql/handler.cc:1884 #24 0x00005643db034020 in trans_rollback (thd=0x7f93cc000ce8) at /home/mleich/Server/10.4/sql/transaction.cc:341 #25 0x00005643daeb16a2 in mysql_execute_command (thd=0x7f93cc000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:5639 #26 0x00005643daeb8557 in mysql_parse (thd=0x7f93cc000ce8, rawbuf=0x7f93cc011440 "ROLLBACK", length=8, parser_state=0x7f9430a93170, is_com_multi=false, is_next_command=false) at /home/mleich/Server/10.4/sql/sql_parse.cc:7892 #27 0x00005643daea47ea in dispatch_command (command=COM_QUERY, thd=0x7f93cc000ce8, packet=0x7f93cc008109 "ROLLBACK ", packet_length=9, is_com_multi=false, is_next_command=false) at /home/mleich/Server/10.4/sql/sql_parse.cc:1826 #28 0x00005643daea2fa7 in do_command (thd=0x7f93cc000ce8) at /home/mleich/Server/10.4/sql/sql_parse.cc:1359 #29 0x00005643db01bf4c in do_handle_one_connection (connect=0x5643df58dad8) at /home/mleich/Server/10.4/sql/sql_connect.cc:1404 #30 0x00005643db01bc9b in handle_one_connection (arg=0x5643df58dad8) at /home/mleich/Server/10.4/sql/sql_connect.cc:1306 #31 0x00005643db945046 in pfs_spawn_thread (arg=0x5643df49dd08) at /home/mleich/Server/10.4/storage/perfschema/pfs.cc:1862 #32 0x00007f94386077fc in start_thread (arg=0x7f9430a94700) at pthread_create.c:465 #33 0x00007f943783db5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 - saving '/home/mleich/Server/10.4/bld_debug/mysql-test/var/log/main.ml_MDEV-20048-innodb/' to '/home/mleich/Server/10.4/bld_debug/mysql-test/var/log/main.ml_MDEV-20048-innodb/' -------------------------------------------------------------------------- The servers were restarted 0 times Spent 0.000 of 27 seconds executing testcases Failure: Failed 1/1 tests, 0.00% were successful. Failing test(s): main.ml_MDEV-20048 The log files in var/log may give you some hint of what went wrong. If you want to report this error, please read first the documentation at http://dev.mysql.com/doc/mysql/en/mysql-test-suite.html