origin/bb-10.6-MDEV-26782 3d589c462b7e17145e055ce9066bbf27856ca215 2023-04-20T09:14:17+03:00

Scenario:

1. Start the server on location A and generate some initial data. 

2. Two sessions run some DDL/DML mix concurent.

3. During 2. is ongoing run in a loop

     mariabackup --backup ... (store data on location B)

     mariabackup --prepare ... on location B

     Start a server on the data in location B

     Check the data in that server

In one of these rounds fails mariabackup --backup with

# 2023-04-20T12:12:04 [2149587] | [rr 2228638 2730][00] 2023-04-20 12:12:03 mariabackup: Generating a list of tablespaces

# 2023-04-20T12:12:04 [2149587] | [rr 2228638 2866]2023-04-20 12:12:03 0 [ERROR] InnoDB: Attempted to open a previously opened tablespace. Previous tablespace: ./test/t4.ibd uses space ID: 31. Cannot open filepath: ./cool_down/t4.ibd which uses the same space ID.

# 2023-04-20T12:12:04 [2149587] | [rr 2228638 2870][00] FATAL ERROR: 2023-04-20 12:12:03 Failed to validate first page of the file cool_down/t4, error 40

pluto:/data/results/1681983232/TBR-1279$ _RR_TRACE_DIR=./1_clone/rr/ rr replay --mark-stdio

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

#

# GIT_SHOW: HEAD -> master, origin/master, origin/HEAD 499b2f32d99115987374e521c44f6369aded4f6a 2023-04-19T17:38:04+02:00

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

#

# $RQG_HOME/rqg.pl \

# --grammar=conf/mariadb/table_stress_innodb_nocopy1.yy \

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

# --gendata_sql=conf/mariadb/table_stress.sql \

# --reporters=Mariabackup_linux \

# --mysqld=--loose-innodb-log-file-size=150M \

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

# --mysqld=--innodb_stats_persistent=off \

# --mysqld=--innodb_adaptive_hash_index=on \

# --mysqld=--log-bin \

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

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

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

# --threads=2 \

# --mysqld=--innodb-use-native-aio=0 \

# --mysqld=--loose-gdb \

# --mysqld=--loose-debug-gdb \

# --rr=Extended \

# --rr_options=--chaos --wait \

# --mysqld=--innodb_undo_log_truncate=OFF \

# --mysqld=--innodb_rollback_on_timeout=OFF \

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

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

# <local settings>