Crash recovery: SHOW KEYS .. harvests 1696: Failed to read from the .par file

origin/10.7 f3785f099c2f0f251f39632928e822328abe9a02 2022-09-13T08:48:40+03:00

Scenario:

1, Start the server and generate some initial data.

2. One session runs a DDL/DML mix.

3. Intentional kill of the server

4. Restart of the server with success

5. SHOW KEYS FROM `test`.`s` harvested 1696: Failed to read from the .par file

6. RQG reacts with killing the DB server

# git clone https://github.com/mleich1/rqg --branch experimental RQG

#

# GIT_SHOW: HEAD -> experimental, origin/experimental 9c333aebe04973365c0b91b363957f00362f2605 2022-09-12T18:19:28+02:00

# rqg.pl  : Version 4.0.6 (2022-05)

#

# $RQG_HOME/rqg.pl \

# --duration=150 \

# --queries=10000000 \

# --no_mask \

# --seed=random \

# --max_gd_duration=1200 \

# --rpl_mode=none \

# --engine=InnoDB \

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

# --mysqld=--log-output=none \

# --mysqld=--loose_innodb_lock_schedule_algorithm=fcfs \

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

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

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

# --mysqld=--log_bin_trust_function_creators=1 \

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

# --mysqld=--net_read_timeout=30 \

# --mysqld=--innodb_page_size=16K \

# --mysqld=--interactive_timeout=28800 \

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

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

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

# --mysqld=--connect_timeout=60 \

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

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

# --mysqld=--net_write_timeout=60 \

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

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

# --mysqld=--loose-innodb_evict_tables_on_commit_debug=on \

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

# --mysqld=--innodb-buffer-pool-size=8M \

# --mysqld=--wait_timeout=28800 \

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

# --mysqld=--slave_net_timeout=60 \

# --mysqld=--log-bin \

# --reporters=Backtrace,CrashRecovery1,Deadlock1,ErrorLog \

# --validators=None \

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

# --threads=1 \

# <local settings>

1. - 3. of the scenario

pluto:/data/results/1663590139/DD-DIFF-partitioning$ _RR_TRACE_DIR=./1/rr/ rr replay --mark-stdio mysqld-1

4. - 6. of the scenario

pluto:/data/results/1663590139/DD-DIFF-partitioning$ _RR_TRACE_DIR=./1/rr/ rr replay --mark-stdio mysqld-2