Server freeze due to innodb_change_buffering and innodb_file_per_table=0

origin/10.6 78368e5866383333407a4e2752c8b62df8fb8c29 2023-04-19T15:52:11+03:00

After some time SHOW PROCESSLIST provides

# 2023-04-19T08:21:45 [1441179] Reporter 'Deadlock': Content of processlist ---------- begin

# 2023-04-19T08:21:45 [1441179] Reporter 'Deadlock': ID -- COMMAND -- TIME -- INFO -- state

# 2023-04-19T08:21:45 [1441179] Reporter 'Deadlock': 18 -- Sleep -- 201 -- <undef> -- ok

# 2023-04-19T08:21:45 [1441179] Reporter 'Deadlock': 19 -- Killed -- 181 -- INSERT IGNORE INTO `t7` ( `pad` ) VALUES ( 'p' ) /* E_R Thread1 QNO 546 CON_ID 19 */ -- stalled?

# 2023-04-19T08:21:45 [1441179] Reporter 'Deadlock': 20 -- Killed -- 181 -- ALTER TABLE `t7` FORCE /* E_R Thread2 QNO 617 CON_ID 20 */ -- stalled?

# 2023-04-19T08:21:45 [1441179] Reporter 'Deadlock': 41 -- Query -- 0 -- SHOW FULL PROCESSLIST -- ok

# 2023-04-19T08:21:45 [1441179] Reporter 'Deadlock': Content of processlist ---------- end

RQG

===

# git clone https://github.com/mleich1/rqg --branch <pick the right branch> RQG

#

# GIT_SHOW: HEAD -> master, origin/master, origin/HEAD c8b39da52f33e094b049a842ebc60267b43ba8ed 2023-04-18T13:05:08+02:00

# rqg.pl  : Version 4.2.1 (2022-12)

#

# $RQG_HOME/rqg.pl \

# --grammar=conf/mariadb/innodb_compression_encryption.yy \

# --gendata=conf/mariadb/innodb_compression_encryption.zz \

# --max_gd_duration=1800 \

# --mysqld=--innodb-encrypt-log \

# --mysqld=--innodb-encrypt-tables \

# --reporters=CrashRecovery \

# --mysqld=--loose-innodb_lock_schedule_algorithm=fcfs \

# --mysqld=--loose-idle_write_transaction_timeout=0 \

# --mysqld=--loose-idle_transaction_timeout=0 \

# --mysqld=--loose-idle_readonly_transaction_timeout=0 \

# --mysqld=--connect_timeout=60 \

# --mysqld=--interactive_timeout=28800 \

# --mysqld=--slave_net_timeout=60 \

# --mysqld=--net_read_timeout=30 \

# --mysqld=--net_write_timeout=60 \

# --mysqld=--loose-table_lock_wait_timeout=50 \

# --mysqld=--wait_timeout=28800 \

# --mysqld=--lock-wait-timeout=86400 \

# --mysqld=--innodb-lock-wait-timeout=50 \

# --no_mask \

# --queries=10000000 \

# --seed=random \

# --reporters=Backtrace \

# --reporters=ErrorLog \

# --reporters=Deadlock \

# --validators=None \

# --mysqld=--log_output=none \

# --mysqld=--log_bin_trust_function_creators=1 \

# --mysqld=--loose-debug_assert_on_not_freed_memory=0 \

# --engine=InnoDB \

# --restart_timeout=240 \

# --mysqld=--plugin-load-add=file_key_management.so \

# --mysqld=--loose-file-key-management-filename=$RQG_HOME/conf/mariadb/encryption_keys.txt \

# --mysqld=--plugin-load-add=provider_lzo.so \

# --mysqld=--plugin-load-add=provider_bzip2.so \

# --mysqld=--plugin-load-add=provider_lzma.so \

# --mysqld=--plugin-load-add=provider_snappy.so \

# --mysqld=--plugin-load-add=provider_lz4.so \

# --mysqld=--loose-innodb_compression_level=1 \

# --duration=300 \

# --mysqld=--loose-innodb_fatal_semaphore_wait_threshold=300 \

# --mysqld=--innodb_file_per_table=0 \

# --mysqld=--loose-innodb_read_only_compressed=OFF \

# --mysqld=--loose-innodb-sync-debug \

# --mysqld=--innodb_stats_persistent=on \

# --mysqld=--innodb_adaptive_hash_index=on \

# --mysqld=--log-bin \

# --mysqld=--sync-binlog=1 \

# --mysqld=--loose-innodb_evict_tables_on_commit_debug=off \

# --mysqld=--loose-max-statement-time=30 \

# --threads=2 \

# --mysqld=--innodb_use_native_aio=1 \

# --mysqld=--innodb_undo_log_truncate=ON \

# --mysqld=--loose_innodb_change_buffering=changes \

# --mysqld=--innodb_undo_tablespaces=16 \

# --mysqld=--innodb_rollback_on_timeout=OFF \

# --mysqld=--innodb_page_size=32K \

# --mysqld=--innodb-buffer-pool-size=24M \

# <local settings>

sdp:/data1/results/1681917174/Freeze$ gdb -c ./1/data/core.1431428 /data/Server_bin/10.6B_RelWithDebInfo/bin/mysqld