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CREATE TABLE t(i INT) ENGINE=INNODB;
INSERT INTO t VALUES
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
(0), (1), (2), (3), (4), (5), (6), (7), (8), (9);
# Generate enough data to overwrite innodb redo log
# on the next "INSERT INTO t SELECT * FROM t" execution.
INSERT INTO t SELECT * FROM t;
INSERT INTO t SELECT * FROM t;
INSERT INTO t SELECT * FROM t;
INSERT INTO t SELECT * FROM t;
INSERT INTO t SELECT * FROM t;
INSERT INTO t SELECT * FROM t;
INSERT INTO t SELECT * FROM t;
INSERT INTO t SELECT * FROM t;
INSERT INTO t SELECT * FROM t;
# xtrabackup backup
FOUND 1 /failed: redo log block is overwritten/ in backup.log
FOUND 1 /failed: redo log block checksum does not match/ in backup.log
FOUND 1 /failed: unknown reason/ in backup.log
DROP TABLE t;
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