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======== During ibd file creation, InnoDB flushes the page0 without crypt information. During recovery, InnoDB encounters encrypted page read before initialising the crypt data of the tablespace. So it leads t corruption of page and doesn't allow innodb to start. Solution: ========= Write crypt_data information in page0 while creating .ibd file creation. During recovery, crypt_data will be initialised while processing MLOG_FILE_NAME redo log record.
42 lines
1.4 KiB
Plaintext
42 lines
1.4 KiB
Plaintext
--source include/have_innodb.inc
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--source include/have_example_key_management_plugin.inc
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# embedded does not support restart
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-- source include/not_embedded.inc
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#
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# MDEV-19348 MariaBackup prepare fails with InnoDB: Database page corruption
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# on disk or a failed file read
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#
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SET GLOBAL innodb_encrypt_tables = ON;
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SET GLOBAL innodb_encryption_threads = 1;
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SET GLOBAL innodb_max_dirty_pages_pct = 99;
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SHOW VARIABLES LIKE 'innodb_encrypt%';
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CREATE TABLE t1(f1 INT NOT NULL, f2 CHAR(255), f3 CHAR(255),
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f4 CHAR(255), f5 CHAR(255))ENGINE=INNODB;
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INSERT INTO t1 VALUES(1, "mysql", "mariadb", "batman", "superman");
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INSERT INTO t1 SELECT * FROM t1;
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INSERT INTO t1 SELECT * FROM t1;
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INSERT INTO t1 SELECT * FROM t1;
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INSERT INTO t1 SELECT * FROM t1;
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--let $tables_count= `select count(*) + 1 from information_schema.tables where engine = 'InnoDB'`
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--echo # Wait max 10 min for key encryption threads to encrypt all spaces
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--let $wait_timeout= 600
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--let $wait_condition=SELECT COUNT(*) >= $tables_count FROM INFORMATION_SCHEMA.INNODB_TABLESPACES_ENCRYPTION WHERE MIN_KEY_VERSION <> 0;
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--source include/wait_condition.inc
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OPTIMIZE TABLE t1;
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--source ../../suite/innodb/include/no_checkpoint_start.inc
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ALTER TABLE t1 FORCE;
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--let CLEANUP_IF_CHECKPOINT=DROP TABLE t1;
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--source ../../suite/innodb/include/no_checkpoint_end.inc
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--source include/start_mysqld.inc
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DROP TABLE t1;
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