2021-02-14 1:29:37 24 [Note] InnoDB: Sync to disk 2021-02-14 1:29:47 24 [Note] InnoDB: Sync to disk - done! 2021-02-14 1:29:47 24 [Note] InnoDB: Phase I - Update all pages 2021-02-14 1:29:48 24 [Note] InnoDB: Sync to disk 2021-02-14 1:29:56 24 [Note] InnoDB: Sync to disk - done! 2021-02-14 1:29:56 24 [Note] InnoDB: Phase III - Flush changes to disk 2021-02-14 1:29:56 24 [Note] InnoDB: Phase IV - Flush complete 2021-02-14 1:29:57 24 [ERROR] [FATAL] InnoDB: Trying to read 16384 bytes at 24159682560 outside the bounds of the file: ./dwf/quotes.ibd 210214 1:29:57 [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: 10.5.8-MariaDB key_buffer_size=20971520 read_buffer_size=131072 max_used_connections=6 max_threads=153 thread_count=6 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 357268 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x7fb4b80008e8 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 = 0x7fbcc4050bd8 thread_stack 0x49000 ??:0(my_print_stacktrace)[0x5556e29a707e] ??:0(handle_fatal_signal)[0x5556e243c5e5] sigaction.c:0(__restore_rt)[0x7fbcc9493dd0] :0(__GI_raise)[0x7fbcc723270f] :0(__GI_abort)[0x7fbcc721cb25] ??:0(Wsrep_server_service::log_dummy_write_set(wsrep::client_state&, wsrep::ws_meta const&))[0x5556e211fe3d] ??:0(Wsrep_server_service::log_dummy_write_set(wsrep::client_state&, wsrep::ws_meta const&))[0x5556e213046e] ??:0(Wsrep_server_service::log_dummy_write_set(wsrep::client_state&, wsrep::ws_meta const&))[0x5556e2130fa8] ??:0(std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*))[0x5556e2887911] ??:0(std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*))[0x5556e2888754] ??:0(std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*))[0x5556e28755c2] ??:0(std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*))[0x5556e2876788] ??:0(std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*))[0x5556e2853caa] ??:0(std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*))[0x5556e28b3e0b] ??:0(std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*))[0x5556e28b4d54] ??:0(std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*))[0x5556e28b8ef5] ??:0(wsrep_notify_status(wsrep::server_state::state, wsrep::view const*))[0x5556e270a9a6] ??:0(mysql_discard_or_import_tablespace(THD*, TABLE_LIST*, bool))[0x5556e22dac77] ??:0(Sql_cmd_discard_import_tablespace::execute(THD*))[0x5556e2340f5d] ??:0(mysql_execute_command(THD*))[0x5556e224dd97] ??:0(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x5556e223f782] ??:0(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x5556e224aeab] ??:0(do_command(THD*))[0x5556e224bff5] ??:0(do_handle_one_connection(CONNECT*, bool))[0x5556e233cb84] ??:0(handle_one_connection)[0x5556e233cf4d] ??:0(MyCTX_nopad::finish(unsigned char*, unsigned int*))[0x5556e265c5da] pthread_create.c:0(start_thread)[0x7fbcc94892de] :0(__GI___clone)[0x7fbcc72f6e83] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (0x7fb4b80129a0): ALTER TABLE dwf.quotes IMPORT TABLESPACE Connection ID (thread ID): 24 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,not_null_range_scan=off The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains information that should help you find out what is causing the crash. Writing a core file... Working directory at /b001/dwfdb-data/mysql 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 192044 192044 processes Max open files 16384 16384 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 192044 192044 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: |/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e 2021-02-14 1:30:04 0 [Note] mariadbd: Aria engine: starting recovery recovered pages: 0% 10% 26% 37% 47% 57% 71% 84% 96% 100% (0.0 seconds); tables to flush: 2 1 0 (0.0 seconds); 2021-02-14 1:30:04 0 [Note] mariadbd: Aria engine: recovery done 2021-02-14 1:30:04 0 [Note] InnoDB: Using Linux native AIO 2021-02-14 1:30:04 0 [Note] InnoDB: Uses event mutexes 2021-02-14 1:30:04 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2021-02-14 1:30:04 0 [Note] InnoDB: Number of pools: 1 2021-02-14 1:30:04 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2021-02-14 1:30:04 0 [Note] mariadbd: O_TMPFILE is not supported on /tmp (disabling future attempts) 2021-02-14 1:30:04 0 [Note] InnoDB: Initializing buffer pool, total size = 32212254720, chunk size = 134217728 2021-02-14 1:30:05 0 [Note] InnoDB: Completed initialization of buffer pool 2021-02-14 1:30:05 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2021-02-14 1:30:05 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=28325114622,28325117023 2021-02-14 1:30:05 0 [Note] InnoDB: Starting final batch to recover 36 pages from redo log. 2021-02-14 1:30:05 0 [Note] InnoDB: 128 rollback segments are active. 2021-02-14 1:30:05 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2021-02-14 1:30:05 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2021-02-14 1:30:05 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2021-02-14 1:30:05 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2021-02-14 1:30:05 0 [Note] InnoDB: 10.5.8 started; log sequence number 28325117208; transaction id 55786 2021-02-14 1:30:05 0 [Note] InnoDB: Loading buffer pool(s) from /b001/dwfdb-data/mysql/ib_buffer_pool 2021-02-14 1:30:05 0 [Note] Plugin 'FEEDBACK' is disabled. 210214 1:30:05 server_audit: server_audit_excl_users set to 'dwhunt,root,dbfsvc,mariadb.sys'. 210214 1:30:05 server_audit: MariaDB Audit Plugin version 1.4.10 STARTED. 210214 1:30:05 server_audit: Query cache is enabled with the TABLE events. Some table reads can be veiled.210214 1:30:05 server_audit: logging started to the file server_audit.log. 2021-02-14 1:30:05 0 [Note] InnoDB: Buffer pool(s) load completed at 210214 1:30:05 2021-02-14 1:30:05 0 [Note] Server socket created on IP: '::'. 2021-02-14 1:30:05 0 [Note] Reading of all Master_info entries succeeded 2021-02-14 1:30:05 0 [Note] Added new Master_info '' to hash table 2021-02-14 1:30:05 0 [Note] /usr/sbin/mariadbd: ready for connections. Version: '10.5.8-MariaDB' socket: '/b001/dwfdb-data/mysql/mysql.sock' port: 3306 MariaDB Server