2025-06-11 12:44:35 2735 [ERROR] [FATAL] InnoDB: pwrite("ib_logfile0") returned -1, operating system error 5 250611 12:44:35 [ERROR] /usr/sbin/mariadbd got signal 6 ; Sorry, we probably made a mistake, and this is a bug. Your assistance in bug reporting will enable us to fix this for the next release. To report this bug, see https://mariadb.com/kb/en/reporting-bugs about how to report a bug on https://jira.mariadb.org/. Please include the information from the server start above, to the end of the information below. Server version: 11.4.7-MariaDB-ubu2204 source revision: 118cfcf82107188f2295631193658b2ef94f4f3f The information page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/ contains instructions to obtain a better version of the backtrace below. Following these instructions will help MariaDB developers provide a fix quicker. Attempting backtrace. Include this in the bug report. (note: Retrieving this information may fail) Thread pointer: 0x7f77ec016ad8 stack_bottom = 0x7f78e40c0000 thread_stack 0x49000 /usr/sbin/mariadbd(my_print_stacktrace+0x30)[0x5606c7f53e30] /usr/sbin/mariadbd(handle_fatal_signal+0x365)[0x5606c7af1705] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f78e63f5520] /lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x12c)[0x7f78e64499fc] /lib/x86_64-linux-gnu/libc.so.6(raise+0x16)[0x7f78e63f5476] /lib/x86_64-linux-gnu/libc.so.6(abort+0xd3)[0x7f78e63db7f3] /usr/sbin/mariadbd(+0xdf4711)[0x5606c7dee711] /usr/sbin/mariadbd(+0xdf77aa)[0x5606c7df17aa] /usr/sbin/mariadbd(+0xdab64b)[0x5606c7da564b] /usr/sbin/mariadbd(+0xafaedb)[0x5606c7af4edb] /usr/sbin/mariadbd(_Z15ha_commit_transP3THDb+0xa4b)[0x5606c7aff32b] /usr/sbin/mariadbd(_Z17trans_commit_stmtP3THD+0xb3)[0x5606c7985ad3] /usr/sbin/mariadbd(_Z21mysql_execute_commandP3THDb+0xaec)[0x5606c77f55dc] /usr/sbin/mariadbd(_Z11mysql_parseP3THDPcjP12Parser_state+0x1b1)[0x5606c77f9b21] /usr/sbin/mariadbd(_Z16dispatch_command19enum_server_commandP3THDPcjb+0x1280)[0x5606c77fc8f0] /usr/sbin/mariadbd(_Z10do_commandP3THDb+0x175)[0x5606c77fdde5] /usr/sbin/mariadbd(_Z24do_handle_one_connectionP7CONNECTb+0x645)[0x5606c79758a5] /usr/sbin/mariadbd(handle_one_connection+0xf0)[0x5606c7975e00] /usr/sbin/mariadbd(+0xd18d61)[0x5606c7d12d61] /lib/x86_64-linux-gnu/libc.so.6(+0x94ac3)[0x7f78e6447ac3] /lib/x86_64-linux-gnu/libc.so.6(+0x126850)[0x7f78e64d9850] Connection ID (thread ID): 2735 Status: NOT_KILLED Query (0x7f77ec0281c0): Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=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,hash_join_cardinality=on,cset_narrowing=off,sargable_casefold=on Writing a core file... Working directory at /var/lib/mysql Resource Limits (excludes unlimited resources): Limit Soft Limit Hard Limit Units Max stack size 8388608 unlimited bytes Max core file size 0 unlimited bytes Max processes 63513 63513 processes Max open files 40000 40000 files Max locked memory 524288 524288 bytes Max pending signals 63513 63513 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Core pattern: |/usr/share/apport/apport -p%p -s%s -c%c -d%d -P%P -u%u -g%g -F%F -- %E Kernel version: Linux version 5.15.0-140-generic (buildd@lcy02-amd64-024) (gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #150-Ubuntu SMP Sat Apr 12 06:00:09 UTC 2025 2025-06-11 12:44:52 0 [Note] Starting MariaDB 11.4.7-MariaDB-ubu2204 source revision 118cfcf82107188f2295631193658b2ef94f4f3f server_uid pVFrl2sB91LnGLh2LJvBqY+p6UQ= as process 4163963 2025-06-11 12:44:52 0 [ERROR] mariadbd: Can't open shared library '/usr/lib/mysql/plugin/auth_socket.so' (errno: 2, cannot open shared object file: No such file or directory) 2025-06-11 12:44:52 0 [ERROR] Couldn't load plugins from 'auth_socket.so'. 2025-06-11 12:44:52 0 [ERROR] mariadbd: Can't open shared library '/usr/lib/mysql/plugin/auth_socket.so' (errno: 2, cannot open shared object file: No such file or directory) 2025-06-11 12:44:52 0 [ERROR] Couldn't load plugins from 'auth_socket.so'. 2025-06-11 12:44:52 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2025-06-11 12:44:52 0 [Note] InnoDB: Number of transaction pools: 1 2025-06-11 12:44:52 0 [Note] InnoDB: Using crc32 + pclmulqdq instructions 2025-06-11 12:44:52 0 [Note] InnoDB: Using liburing 2025-06-11 12:44:52 0 [Note] InnoDB: innodb_buffer_pool_size_max=1664m, innodb_buffer_pool_size=1664m 2025-06-11 12:44:52 0 [Note] InnoDB: Completed initialization of buffer pool 2025-06-11 12:44:52 0 [Note] InnoDB: File system buffers for log disabled (block size=512 bytes) 2025-06-11 12:44:52 0 [ERROR] InnoDB: pread("ib_logfile0") returned -1, operating system error 5 2025-06-11 12:44:52 0 [ERROR] InnoDB: Failed to read log at 289263104: I/O error 2025-06-11 12:44:52 0 [ERROR] InnoDB: Plugin initialization aborted with error Generic error 2025-06-11 12:44:52 0 [Note] InnoDB: Starting shutdown... 2025-06-11 12:44:53 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed. 2025-06-11 12:44:53 0 [Note] Plugin 'FEEDBACK' is disabled. 2025-06-11 12:44:53 0 [Note] Plugin 'unix_socket' is disabled. 2025-06-11 12:44:53 0 [Note] Plugin 'wsrep-provider' is disabled. 2025-06-11 12:44:53 0 [ERROR] Unknown/unsupported storage engine: InnoDB 2025-06-11 12:44:53 0 [ERROR] Aborting