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--source include/have_innodb.inc
# The embedded server does not support restarting in mysql-test-run.
-- source include/not_embedded.inc
-- source include/no_valgrind_without_big.inc
-- source include/innodb_checksum_algorithm.inc
let MYSQLD_DATADIR=`select @@datadir`;
let PAGE_SIZE=`select @@innodb_page_size`;
SELECT @@innodb_doublewrite;
SET GLOBAL innodb_doublewrite=fast;
-- disable_query_log
call mtr.add_suppression("InnoDB: innodb_force_recovery is on.");
call mtr.add_suppression("InnoDB: Ignoring tablespace for.*bug16720368");
call mtr.add_suppression("Found 1 prepared XA transactions");
call mtr.add_suppression("InnoDB: Operating system error.*in a file operation");
call mtr.add_suppression("InnoDB: \(The error means\|If you are\)");
call mtr.add_suppression("InnoDB: Ignoring tablespace `test/bug16720368` because it could not be opened");
call mtr.add_suppression("InnoDB: Tablespace .* was not found at.*bug16735660");
call mtr.add_suppression("InnoDB: Plugin initialization aborted*");
call mtr.add_suppression("Plugin 'InnoDB' init function returned error.");
call mtr.add_suppression("Plugin 'InnoDB' registration as a STORAGE ENGINE failed.");
call mtr.add_suppression("Fewer engines are enabled now than were before the crash");
call mtr.add_suppression("Table .*bug16720368.* is corrupted");
-- enable_query_log
-- echo #
-- echo # Bug#16720368 INNODB CRASHES ON BROKEN #SQL*.IBD FILE AT STARTUP
-- echo #
SET GLOBAL innodb_stats_persistent=0;
CREATE TABLE bug16720368_1 (a INT PRIMARY KEY) ENGINE=InnoDB;
connect (con1,localhost,root);
CREATE TABLE bug16720368 (a INT PRIMARY KEY, b INT) ENGINE=InnoDB;
INSERT INTO bug16720368 (a) VALUES (1),(2),(3),(4),(5),(6),(7),(8);
--source include/wait_all_purged.inc
connection default;
-- echo # Cleanly shutdown mysqld
-- source include/shutdown_mysqld.inc
disconnect con1;
-- echo # Corrupt FIL_PAGE_TYPE in bug16720368.ibd,
-- echo # and recompute innodb_checksum_algorithm=crc32
perl;
do "$ENV{MTR_SUITE_DIR}/include/crc32.pl";
my $file = "$ENV{MYSQLD_DATADIR}/test/bug16720368.ibd";
open(FILE, "+<$file") || die "Unable to open $file";
binmode FILE;
my $ps= $ENV{PAGE_SIZE};
my $page;
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
my $full_crc32 = unpack("N",substr($page,54,4)) & 0x10; # FIL_SPACE_FLAGS
sysseek(FILE, 3*$ps, 0) || die "Unable to seek $file\n";
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
substr($page,24,2)='42';
my $polynomial = 0x82f63b78; # CRC-32C
if ($full_crc32)
{
my $ck = mycrc32(substr($page, 0, $ps-4), 0, $polynomial);
substr($page, $ps-4, 4) = pack("N", $ck);
}
else
{
my $ck= pack("N",mycrc32(substr($page, 4, 22), 0, $polynomial) ^
mycrc32(substr($page, 38, $ps - 38 - 8), 0, $polynomial));
substr($page,0,4)=$ck;
substr($page,$ps-8,4)=$ck;
}
sysseek(FILE, 3*$ps, 0) || die "Unable to rewind $file\n";
syswrite(FILE, $page, $ps)==$ps || die "Unable to write $file\n";
close(FILE) || die "Unable to close $file";
EOF
-- let $restart_parameters=--innodb-flush-method=O_DIRECT
-- source include/start_mysqld.inc
-- let $restart_parameters=
SELECT @@innodb_doublewrite;
--error ER_TABLE_CORRUPT
SELECT COUNT(*) FROM bug16720368;
--error ER_TABLE_CORRUPT
INSERT INTO bug16720368 VALUES(1);
INSERT INTO bug16720368_1 VALUES(1);
-- echo # Shut down the server to uncorrupt the data.
-- source include/shutdown_mysqld.inc
# Uncorrupt the FIL_PAGE_TYPE.
perl;
do "$ENV{MTR_SUITE_DIR}/include/crc32.pl";
my $file = "$ENV{MYSQLD_DATADIR}/test/bug16720368.ibd";
open(FILE, "+<$file") || die "Unable to open $file";
binmode FILE;
my $ps= $ENV{PAGE_SIZE};
my $page;
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
my $full_crc32 = unpack("N",substr($page,54,4)) & 0x10; # FIL_SPACE_FLAGS
sysseek(FILE, 3*$ps, 0) || die "Unable to seek $file\n";
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
substr($page,24,2)=pack("H*","45BF");
my $polynomial = 0x82f63b78; # CRC-32C
if ($full_crc32)
{
my $ck = mycrc32(substr($page, 0, $ps-4), 0, $polynomial);
substr($page, $ps-4, 4) = pack("N", $ck);
}
else
{
my $ck= pack("N",mycrc32(substr($page, 4, 22), 0, $polynomial) ^
mycrc32(substr($page, 38, $ps - 38 - 8), 0, $polynomial));
substr($page,0,4)=$ck;
substr($page,$ps-8,4)=$ck;
}
sysseek(FILE, 3*$ps, 0) || die "Unable to rewind $file\n";
syswrite(FILE, $page, $ps)==$ps || die "Unable to write $file\n";
close(FILE) || die "Unable to close $file";
EOF
-- source include/start_mysqld.inc
INSERT INTO bug16720368 VALUES(9,1);
SELECT COUNT(*) FROM bug16720368;
# A debug assertion would fail in buf_block_align_instance()
# if we did not uncorrupt the page number first.
DROP TABLE bug16720368, bug16720368_1;
-- echo #
-- echo # Bug#16735660 ASSERT TABLE2 == NULL, ROLLBACK OF RESURRECTED TXNS,
-- echo # DICT_TABLE_ADD_TO_CACHE
-- echo #
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
BEGIN;
INSERT INTO t1 VALUES(42);
-- connect (con1,localhost,root)
CREATE TABLE bug16735660 (a INT PRIMARY KEY) ENGINE=InnoDB;
XA START 'x';
--source ../include/no_checkpoint_start.inc
INSERT INTO bug16735660 VALUES(1),(2),(3);
XA END 'x';
XA PREPARE 'x';
--connection default
--let CLEANUP_IF_CHECKPOINT=XA ROLLBACK 'x';DROP TABLE bug16735660;
--source ../include/no_checkpoint_end.inc
-- disconnect con1
-- move_file $MYSQLD_DATADIR/test/bug16735660.ibd $MYSQLD_DATADIR/bug16735660.omg
-- echo # Attempt to start without an *.ibd file.
let SEARCH_FILE= $MYSQLTEST_VARDIR/log/mysqld.1.err;
--source include/start_mysqld.inc
let SEARCH_PATTERN= \[ERROR\] InnoDB: Tablespace [0-9]+ was not found at .*test.bug16735660.ibd;
-- source include/search_pattern_in_file.inc
-- move_file $MYSQLD_DATADIR/bug16735660.omg $MYSQLD_DATADIR/test/bug16735660.ibd
-- source include/restart_mysqld.inc
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
--disable_ps2_protocol
SELECT * FROM bug16735660;
--enable_ps2_protocol
XA RECOVER;
XA ROLLBACK 'x';
--disable_ps2_protocol
SELECT * FROM bug16735660;
--enable_ps2_protocol
DROP TABLE bug16735660;
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