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f9cc391863
This only merges MDEV-12253, adapting it to MDEV-12602 which is already
present in 10.2 but not yet in the 10.1 revision that is being merged.
TODO: Error handling in crash recovery needs to be improved.
If a page cannot be decrypted (or read), we should cleanly abort
the startup. If innodb_force_recovery is specified, we should
ignore the problematic page and apply redo log to other pages.
Currently, the test encryption.innodb-redo-badkey randomly fails
like this (the last messages are from cmake -DWITH_ASAN):
2017-05-05 10:19:40 140037071685504 [Note] InnoDB: Starting crash recovery from checkpoint LSN=1635994
2017-05-05 10:19:40 140037071685504 [ERROR] InnoDB: Missing MLOG_FILE_NAME or MLOG_FILE_DELETE before MLOG_CHECKPOINT for tablespace 1
2017-05-05 10:19:40 140037071685504 [ERROR] InnoDB: Plugin initialization aborted at srv0start.cc[2201] with error Data structure corruption
2017-05-05 10:19:41 140037071685504 [Note] InnoDB: Starting shutdown...
i=================================================================
==5226==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x612000018588 in thread T0
#0 0x736750 in operator delete(void*) (/mariadb/server/build/sql/mysqld+0x736750)
#1 0x1e4833f in LatchCounter::~LatchCounter() /mariadb/server/storage/innobase/include/sync0types.h:599:4
#2 0x1e480b8 in LatchMeta<LatchCounter>::~LatchMeta() /mariadb/server/storage/innobase/include/sync0types.h:786:17
#3 0x1e35509 in sync_latch_meta_destroy() /mariadb/server/storage/innobase/sync/sync0debug.cc:1622:3
#4 0x1e35314 in sync_check_close() /mariadb/server/storage/innobase/sync/sync0debug.cc:1839:2
#5 0x1dfdc18 in innodb_shutdown() /mariadb/server/storage/innobase/srv/srv0start.cc:2888:2
#6 0x197e5e6 in innobase_init(void*) /mariadb/server/storage/innobase/handler/ha_innodb.cc:4475:3
160 lines
4.6 KiB
Plaintext
160 lines
4.6 KiB
Plaintext
# Restart mysqld --loose-file-key-management-filename=keys2.txt
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SET GLOBAL innodb_file_format = `Barracuda`;
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Warnings:
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Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
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SET GLOBAL innodb_file_per_table = ON;
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create table innodb_normal(c1 bigint not null, b char(200)) engine=innodb;
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show warnings;
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Level Code Message
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create table innodb_compact(c1 bigint not null, b char(200)) engine=innodb row_format=compact encrypted=yes encryption_key_id=2;
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show warnings;
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Level Code Message
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create table innodb_compressed(c1 bigint not null, b char(200)) engine=innodb row_format=compressed encrypted=yes encryption_key_id=3;
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show warnings;
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Level Code Message
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create table innodb_dynamic(c1 bigint not null, b char(200)) engine=innodb row_format=dynamic encrypted=yes encryption_key_id=4;
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show warnings;
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Level Code Message
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create table innodb_redundant(c1 bigint not null, b char(200)) engine=innodb row_format=redundant encrypted=yes encryption_key_id=5;
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show warnings;
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Level Code Message
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insert into innodb_normal values (1,'test1'),(2,'foo'),(3,'bar'),(4,'mariadb');
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insert into innodb_compact select * from innodb_normal;
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insert into innodb_compressed select * from innodb_normal;
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insert into innodb_dynamic select * from innodb_normal;
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insert into innodb_redundant select * from innodb_normal;
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SELECT variable_value >= 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_encrypted';
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variable_value >= 0
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1
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SELECT variable_value >= 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_decrypted';
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variable_value >= 0
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1
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alter table innodb_compact engine=innodb encryption_key_id = 6;
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alter table innodb_compressed engine=innodb encryption_key_id = 6;
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alter table innodb_dynamic engine=innodb encryption_key_id = 6;
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alter table innodb_redundant engine=innodb encryption_key_id = 6;
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select * from innodb_normal;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_compact;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_compressed;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_dynamic;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_redundant;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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SELECT variable_value >= 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_encrypted';
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variable_value >= 0
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1
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SELECT variable_value >= 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_decrypted';
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variable_value >= 0
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1
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# Restart mysqld --loose-file-key-management-filename=keys3.txt
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select * from innodb_normal;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_compact;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_compressed;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_dynamic;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_redundant;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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SELECT variable_value >= 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_encrypted';
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variable_value >= 0
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1
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SELECT variable_value >= 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_decrypted';
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variable_value >= 0
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1
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SET GLOBAL innodb_file_format = `Barracuda`;
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Warnings:
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Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
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SET GLOBAL innodb_file_per_table = ON;
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alter table innodb_compact engine=innodb encryption_key_id = 2;
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alter table innodb_compressed engine=innodb encryption_key_id = 3;
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alter table innodb_dynamic engine=innodb encryption_key_id = 4;
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alter table innodb_redundant engine=innodb encryption_key_id = 5;
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select * from innodb_normal;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_compact;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_compressed;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_dynamic;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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select * from innodb_redundant;
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c1 b
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1 test1
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2 foo
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3 bar
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4 mariadb
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SELECT variable_value >= 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_encrypted';
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variable_value >= 0
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1
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SELECT variable_value >= 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_decrypted';
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variable_value >= 0
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1
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drop table innodb_normal;
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drop table innodb_compact;
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drop table innodb_compressed;
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drop table innodb_dynamic;
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drop table innodb_redundant;
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Warnings:
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Warning 131 Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
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