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mariadb/mysql-test/suite/innodb/t/log_corruption.test
Marko Mäkelä 846112ce36 MDEV-24412: Create a separate test 
Some builders in our CI, most notably FreeBSD and IBM AIX, do not support
sparse files. Also, Microsoft Windows requires special means for creating
sparse files. Since these platforms do not run ./mtr --big-test, we will
for now simply move the test to a separate file that requires that option.
2022-11-30 06:57:32 +02:00

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--source include/have_innodb.inc
--source include/have_innodb_16k.inc
--source include/no_valgrind_without_big.inc
--disable_query_log
call mtr.add_suppression("InnoDB: Upgrade after a crash is not supported");
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("InnoDB: Unsupported redo log format");
call mtr.add_suppression("InnoDB: No valid checkpoint found");
call mtr.add_suppression("InnoDB: Invalid (log block|redo log header) checksum");
call mtr.add_suppression("InnoDB: Missing MLOG_CHECKPOINT");
call mtr.add_suppression("InnoDB: MLOG_FILE_NAME incorrect");
call mtr.add_suppression("InnoDB: ############### CORRUPT LOG RECORD FOUND");
call mtr.add_suppression("InnoDB: Log scan aborted at LSN");
call mtr.add_suppression("InnoDB: Missing MLOG_FILE_NAME or MLOG_FILE_DELETE before MLOG_CHECKPOINT for tablespace 42\\r?$");
call mtr.add_suppression("InnoDB: Obtaining redo log encryption key version 1 failed");
call mtr.add_suppression("InnoDB: Decrypting checkpoint failed");
call mtr.add_suppression("InnoDB: Are you sure you are using the right ib_logfile0 to start up the database\\? Log sequence number in the ib_logfile0 is 1213964,");
call mtr.add_suppression("InnoDB: Log file .*ib_logfile1 is of different size 1048576 bytes than other log files 2097152 bytes!");
call mtr.add_suppression("InnoDB: The change buffer is corrupted");
--enable_query_log
let bugdir= $MYSQLTEST_VARDIR/tmp/log_corruption;
--mkdir $bugdir
--let SEARCH_FILE = $MYSQLTEST_VARDIR/log/mysqld.1.err
let $check_no_innodb=SELECT * FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
write_file $bugdir/ib_buffer_pool;
EOF
--let $dirs= --innodb-data-home-dir=$bugdir --innodb-log-group-home-dir=$bugdir
perl;
do "$ENV{MTR_SUITE_DIR}/../innodb/include/crc32.pl";
# Create a dummy system tablespace file using the default innodb_page_size=16k
die unless open OUT, ">", "$ENV{bugdir}/ibdata1";
binmode OUT;
# We calculate innodb_checksum_algorithm=crc32 for the pages.
# The following bytes are excluded:
# bytes 0..3 (the checksum is stored there)
# bytes 26..37 (encryption key version, post-encryption checksum, tablespace id)
# bytes $page_size-8..$page_size-1 (checksum, LSB of FIL_PAGE_LSN)
my $polynomial = 0x82f63b78; # CRC-32C
# Tablespace header page with valid FSP_SIZE=768 pages.
# Also, write a dummy FSEG_MAGIC_N at offset 60 to keep fseg_inode_try_get()
# happy when fseg_n_reserved_pages() is following an invalid pointer
# from the all-zero change buffer header page (page 3).
## FIL_PAGE_OFFSET
my $head = pack("Nx[18]", 0);
## FSP_PAGE_SIZE, # FSEG_MAGIC_N
my $body = pack("x[8]Nx[10]Nx[16312]", 768, 97937874);
my $ck = mycrc32($head, 0, $polynomial) ^ mycrc32($body, 0, $polynomial);
print OUT pack("N",$ck).$head.pack("x[12]").$body.pack("Nx[4]",$ck);
# Dummy pages 1..6.
print OUT chr(0) x (6 * 16384);
# Dictionary header page (page 7).
## FIL_PAGE_OFFSET
$head = pack("Nx[18]", 7);
## DICT_HDR_TABLES,DICT_HDR_INDEXES
$body = pack("x[32]Nx[8]Nx[16290]", 8, 9);
$ck = mycrc32($head, 0, $polynomial) ^ mycrc32($body, 0, $polynomial);
print OUT pack("N",$ck).$head.pack("x[12]").$body.pack("Nx[4]",$ck);
# Empty SYS_TABLES page (page 8).
## FIL_PAGE_OFFSET, FIL_PAGE_PREV, FIL_PAGE_NEXT, FIL_PAGE_TYPE
$head = pack("NNNx[8]n", 8, ~0, ~0, 17855);
## PAGE_N_DIR_SLOTS, PAGE_HEAP_TOP, PAGE_INDEX_ID == DICT_TABLES_ID
$body = pack("nnx[31]Cx[20]", 2, 124, 1);
$body .= pack("nxnn", 0x801, 3, 116) . "infimum";
$body .= pack("xnxnxx", 0x901, 0x803) . "supremum";
$body .= pack("x[16248]nn", 116, 101);
$ck = mycrc32($head, 0, $polynomial) ^ mycrc32($body, 0, $polynomial);
print OUT pack("N",$ck).$head.pack("x[12]").$body.pack("Nx[4]",$ck);
# Empty SYS_INDEXES page (page 9).
## FIL_PAGE_OFFSET, FIL_PAGE_PREV, FIL_PAGE_NEXT, FIL_PAGE_TYPE
$head = pack("NNNx[8]n", 9, ~0, ~0, 17855);
## PAGE_N_DIR_SLOTS, PAGE_HEAP_TOP, PAGE_INDEX_ID == DICT_INDEXES_ID
$body = pack("nnx[31]Cx[20]", 2, 124, 3);
$body .= pack("nxnn", 0x801, 3, 116) . "infimum";
$body .= pack("xnxnxx", 0x901, 0x803) . "supremum";
$body .= pack("x[16248]nn", 116, 101);
$ck = mycrc32($head, 0, $polynomial) ^ mycrc32($body, 0, $polynomial);
print OUT pack("N",$ck).$head.pack("x[12]").$body.pack("Nx[4]",$ck);
print OUT chr(0) x (759 * 16384);
close OUT or die;
# Create a redo log from before MariaDB 10.2.2/MySQL 5.7.9
die unless open OUT, ">", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
print OUT pack("x[9]nx[5]", 0x1286), " ", chr(0) x 492;
print OUT pack("x[13]nCNnxxNNx[256]", 0x1286, 12, 0x80c, 0xf0, ~0, ~0);
print OUT pack("H*x[1240]", "590DBAACFE922582");
print OUT pack("H*x[5]", "800009440022000c0000000138");
print OUT pack("H*x[475]H*", "12860cb7809781e80006626f677573", "089C0ADA");
print OUT chr(0) x 2094592;
close OUT or die;
EOF
--echo # redo log from before MariaDB 10.2.2/MySQL 5.7.9
--let $restart_parameters= $dirs
--source include/restart_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Upgrade after a crash is not supported. This redo log was created before MariaDB 10\\.2\\.2\\.;
--source include/search_pattern_in_file.inc
--echo # redo log from before MariaDB 10.2.2, with corrupted log checkpoint
--move_file $bugdir/ib_logfile0 $bugdir/ib_logfile
perl;
# Create a dummy second redo log file
die unless open OUT, ">", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
print OUT chr(0) x 1048576;
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Upgrade after a crash is not supported. This redo log was created before MariaDB 10\\.2\\.2, and we did not find a valid checkpoint;
--source include/search_pattern_in_file.inc
let SEARCH_PATTERN=Plugin 'InnoDB' registration as a STORAGE ENGINE failed;
--source include/search_pattern_in_file.inc
--echo # redo log from before MariaDB 10.2.2, with corrupted log block
--remove_file $bugdir/ib_logfile0
--move_file $bugdir/ib_logfile $bugdir/ib_logfile0
# Create a dummy second redo log file that does not contain payload.
--copy_file $bugdir/ib_logfile0 $bugdir/ib_logfile1
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
die unless seek(OUT, 0x800, 0);
print OUT pack("Nx[508]", 0xc0deba5e);
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Upgrade after a crash is not supported. This redo log was created before MariaDB 10\\.2\\.2, and it appears corrupted;
--source include/search_pattern_in_file.inc
--echo # empty redo log from before MariaDB 10.2.2
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
die unless seek(OUT, 0x800, 0);
print OUT pack("NnnNx[496]N", 0x80000944, 12, 12, 0, 0xb2a);
close OUT or die;
EOF
--let $restart_parameters= $dirs --innodb-force-recovery=5 --innodb-log-file-size=2m
--source include/start_mysqld.inc
SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN= InnoDB: Upgrading redo log:
--source include/search_pattern_in_file.inc
--let $restart_parameters= $dirs
--echo # Corrupted multi-file redo log from before MariaDB 10.2.2
--move_file $bugdir/ib_logfile0 $bugdir/ib_logfile
perl;
die unless open OUT, ">", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
print OUT pack("x[9]nx[5]", 0x1286), " ", chr(0) x 492;
print OUT pack("x[13]nCNnxxNNx[256]", 0x1286, 12, 0x20000c, 0xf0, ~0, ~0);
print OUT pack("H*x[1240]", "B41DCAC4525D1217");
print OUT pack("H*x[5]", "800009440022000c0000000138");
print OUT pack("H*x[475]H*", "12860cb7809781e80006626f677573", "089C0ADA");
print OUT chr(0) x 1046016;
close OUT or die;
die unless open OUT, ">", "$ENV{bugdir}/ib_logfile1";
binmode OUT;
die unless seek(OUT, 0xFF800, 0);
print OUT chr(0) x 2048;
close OUT or die;
EOF
--let $restart_parameters= $dirs --innodb-force-recovery=5 --innodb-log-file-size=2m
--source include/start_mysqld.inc
SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Upgrade after a crash is not supported. This redo log was created before MariaDB 10\\.2\\.2, and it appears corrupted;
--source include/search_pattern_in_file.inc
--echo # Empty multi-file redo log from before MariaDB 10.2.2
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile1";
binmode OUT;
die unless seek(OUT, 0xFF800, 0);
print OUT pack("NnnNx[496]N", 0x80000944, 12, 12, 0, 0xb2a);
print OUT chr(0) x 1536;
close OUT or die;
EOF
--let $restart_parameters= $dirs --innodb-force-recovery=5 --innodb-log-file-size=2m
--source include/start_mysqld.inc
SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN= InnoDB: Upgrading redo log:
--source include/search_pattern_in_file.inc
--echo # Multi-file redo log with size mismatch from after MariaDB 10.2.2
perl;
do "$ENV{MTR_SUITE_DIR}/../innodb/include/crc32.pl";
my $polynomial = 0x82f63b78; # CRC-32C
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
$_= pack("Nx[5]nx[5]", 1, 0x1286) . "BogoDB 1.2.3.4" . chr(0) x 478;
print OUT $_, pack("N", mycrc32($_, 0, $polynomial));
# checkpoint page 1 and all-zero checkpoint 2
$_= pack("x[13]nCNNx[484]", 0x1286, 12, 0, 0x20080c);
print OUT $_, pack("N", mycrc32($_, 0, $polynomial));
print OUT chr(0) x 1024;
close OUT or die;
die unless open OUT, ">", "$ENV{bugdir}/ib_logfile1";
binmode OUT;
die unless seek(OUT, 0xFF800, 0);
print OUT chr(0) x 2048;
close OUT or die;
EOF
--echo # Corrupted multi-file redo log from after MariaDB 10.2.2
--let $restart_parameters= $dirs --innodb-force-recovery=5 --innodb-log-file-size=2m
--source include/start_mysqld.inc
SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN=InnoDB: Log file .*ib_logfile1 is of different size 1048576 bytes than other log files 2097152 bytes!
--source include/search_pattern_in_file.inc
--let SEARCH_PATTERN=InnoDB: Upgrade after a crash is not supported\\. The redo log was created with BogoDB 1\\.2\\.3\\.4, and it appears corrupted\\.
--source include/search_pattern_in_file.inc
perl;
die unless open OUT, ">", "$ENV{bugdir}/ib_logfile1";
binmode OUT;
die unless seek(OUT, 0x1FFFFF, 0);
print OUT chr(0);
close OUT or die;
EOF
--let $restart_parameters= $dirs --innodb-force-recovery=5 --innodb-log-file-size=2m
--source include/start_mysqld.inc
SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN=InnoDB: Upgrade after a crash is not supported\\. The redo log was created with BogoDB 1\\.2\\.3\\.4, and it appears corrupted\\.
--source include/search_pattern_in_file.inc
--echo # Empty multi-file redo log from after MariaDB 10.2.2
perl;
do "$ENV{MTR_SUITE_DIR}/../innodb/include/crc32.pl";
my $polynomial = 0x82f63b78; # CRC-32C
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile1";
binmode OUT;
die unless seek(OUT, 0x800, 0); # the first 2048 bytes are unused!
$_= pack("Nnnx[500]", 0x80000944, 12, 12);
print OUT $_, pack("N", mycrc32($_, 0, $polynomial));
close OUT or die;
EOF
--let $restart_parameters= $dirs --innodb-force-recovery=5 --innodb-log-file-size=2m
--source include/start_mysqld.inc
SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN= InnoDB: Upgrading redo log:
--source include/search_pattern_in_file.inc
--let $restart_parameters= $dirs
--remove_file $bugdir/ib_logfile0
--move_file $bugdir/ib_logfile $bugdir/ib_logfile0
--echo # redo log from "after" MariaDB 10.2.2, but with invalid header checksum
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
print OUT pack("N",2);
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Invalid redo log header checksum;
--source include/search_pattern_in_file.inc
--echo # distant future redo log format, with valid header checksum
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
print OUT pack("Nx[5]nx[5]", ~0, 0x1286);
print OUT "malicious intentions, or perhaps not";
print OUT pack("x[456]N", 0x8a1bb475);
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Unsupported redo log format. The redo log was created with malicious intentions, or perhaps\.;
--source include/search_pattern_in_file.inc
--echo # valid header, but old-format checkpoint blocks
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
# header block
print OUT pack("Nx[5]nx[5]", 1, 0x1286);
print OUT "malicious intentions, or perhaps not";
print OUT pack("x[456]N", 0xd42d53a2);
# old-format checkpoint block 1
print OUT pack("x[13]nCNnxxNNx[256]", 0x1286, 12, 0x80c, 0xf0, ~0, ~0);
print OUT pack("H*x[1240]", "590DBAACFE922582");
print OUT pack("H*x[5]", "800009440022000c0000000138");
print OUT pack("H*x[475]H*", "12860cb7809781e80006626f677573", "089C0ADA");
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: No valid checkpoint found .corrupted redo log;
--source include/search_pattern_in_file.inc
--echo # valid header, valid checkpoint 1, all-zero (invalid) checkpoint 2, invalid block checksum
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
die unless seek(OUT, 0x210, 0);
print OUT pack("NNx[264]", 0, 0x80c);
print OUT pack("NNx[212]N", 0x590dbaac, 0xfe922582, 0xc72d49c4);
close OUT or die;
EOF
# Anything below innodb_force_recovery=6 must find a valid redo log.
# Missing tablespace files are tolerated already with innodb_force_recovery=1.
--let $restart_parameters= $dirs --innodb-force-recovery=5
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Invalid log block checksum. block: 2372 checkpoint no: 1 expected: 3362026715 found: 144444122;
--source include/search_pattern_in_file.inc
let SEARCH_PATTERN=InnoDB: Upgrade after a crash is not supported\. The redo log was created with malicious intentions, or perhaps, and it appears corrupted\.;
--source include/search_pattern_in_file.inc
--echo # same, but with current-version header
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
print OUT pack("Nx[5]nx[5]", 103, 0x1286), "MariaDB 10.3.1";
print OUT pack("x[478]N", 0x85021a0f);
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Invalid log block checksum. block: 2372 checkpoint no: 1 expected: 3362026715 found: 144444122;
--source include/search_pattern_in_file.inc
--echo # --innodb-force-recovery=6 (skip the entire redo log)
--let $restart_parameters= $dirs --innodb-force-recovery=6
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN=\\[Note\\] InnoDB: .* started; log sequence number 0
--source include/search_pattern_in_file.inc
--echo # valid header, valid checkpoint 1, all-zero (invalid) checkpoint 2, invalid block number
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
# header block
print OUT pack("Nx[5]nx[5]", 103, 0x1286), "MariaDB 10.3.1";
print OUT pack("x[478]N", 0x85021a0f);
# checkpoint page 1 and all-zero checkpoint 2
print OUT pack("x[13]nCNNx[264]", 0x1286, 12, 0, 0x80c);
print OUT pack("H*x[212]Nx[1024]", "590DBAACFE922582", 0xc72d49c4);
# redo log data
print OUT pack("H*x[5]", "C0DEBA5E0022000c0000000138");
print OUT pack("H*x[475]H*", "12860cb7809781e80006626f677573", "089C0ADA");
close OUT or die;
EOF
--copy_file $bugdir/ib_logfile0 $bugdir/ib_logfile
# Anything below innodb_force_recovery=6 must find an invalid redo log.
# Missing tablespace files are tolerated already with innodb_force_recovery=1.
--let $restart_parameters= $dirs --innodb-force-recovery=5
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
--echo # --innodb-force-recovery=6 (skip the entire redo log)
--let $restart_parameters= $dirs --innodb-force-recovery=6
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
--echo # Test a corrupted MLOG_FILE_NAME record.
--echo # valid header, valid checkpoint 1, all-zero (invalid) checkpoint 2
--remove_file $bugdir/ib_logfile0
--move_file $bugdir/ib_logfile $bugdir/ib_logfile0
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
die unless seek(OUT, 0x800, 0);
print OUT pack("N", 0x80000944);
die unless seek(OUT, 0x9fc, 0);
print OUT pack("N", 0xc86474db);
close OUT or die;
EOF
--let $restart_parameters= $dirs
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=\\[ERROR\\] InnoDB: Upgrade after a crash is not supported\. The redo log was created with MariaDB 10\.3\.1\.;
--source include/search_pattern_in_file.inc
--echo # Test a corrupted MLOG_FILE_NAME record.
--echo # valid header, invalid checkpoint 1, valid checkpoint 2, invalid block
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
# header block
print OUT pack("Nx[5]nx[5]", 103, 0x1286), "MariaDB 10.3.1";
print OUT pack("x[478]N", 0x85021a0f);
# invalid (all-zero) checkpoint page 1 and an empty log page
print OUT chr(0) x 1024;
# valid checkpoint block 2
print OUT pack("x[13]nCNNx[264]", 0x1286, 12, 0, 0x80c);
print OUT pack("H*x[212]N", "590DBAACFE922582", 0xc72d49c4);
# log page
print OUT pack("H*", "800009440022000c00000001");
# MLOG_CHECKPOINT record
print OUT pack("H*", "38000000000012860c");
# MLOG_FILE_NAME record
print OUT pack("H*", "b7809781e80006"), "bigot";
# padding and wrong log block checksum
print OUT pack("x[475]N", 150151);
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=InnoDB: Invalid log block checksum. block: 2372 checkpoint no: 1 expected: 2454333373 found: 150151;
--source include/search_pattern_in_file.inc
let SEARCH_PATTERN=\\[ERROR\\] InnoDB: Upgrade after a crash is not supported\. The redo log was created with MariaDB 10\.3\.1, and it appears corrupted\.;
--source include/search_pattern_in_file.inc
--echo # valid header, invalid checkpoint 1, valid checkpoint 2, invalid log record
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
die unless seek(OUT, 0x9fc, 0);
print OUT pack("N", 2454333373);
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=\\[ERROR\\] InnoDB: Upgrade after a crash is not supported\. The redo log was created with MariaDB 10\.3\.1\.;
--source include/search_pattern_in_file.inc
--echo # 10.2 missing MLOG_FILE_NAME or MLOG_FILE_DELETE before MLOG_CHECKPOINT
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
# header block
print OUT pack("Nx[5]nx[5]", 1, 0x1286);
print OUT "ibbackup was here!!!1!";
print OUT pack("x[470]N", 0x52b54540);
# invalid (all-zero) checkpoint page 1 and an empty log page
print OUT chr(0) x 1024;
# valid checkpoint block 2
print OUT pack("x[12]NNNx[264]", 0x12860c, 0, 0x80c);
# pointer to the MLOG_CHECKPOINT record, and checkpoint page checksum
print OUT pack("H*x[204]NNN", "590DBAACFE922582", 0x128612, 0, 0x101741b);
# log page
print OUT pack("H*", "800009440022000c00000001");
# MLOG_1BYTE record for missing tablespace 42 page 123
print OUT pack("CCCnC", 128 | 1, 42, 123, 4567, 89);
# MLOG_CHECKPOINT record
print OUT pack("CNN", 56, 0, 0x12860c);
# padding (MLOG_DUMMY_RECORD) and block checksum
print OUT " " x 481, pack("N", 0x644e6db8);
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=\\[ERROR\\] InnoDB: Upgrade after a crash is not supported\. The redo log was created with ibbackup was here!!!1!\.;
--source include/search_pattern_in_file.inc
--echo # 10.3 missing MLOG_FILE_NAME or MLOG_FILE_DELETE before MLOG_CHECKPOINT
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
print OUT pack("Nx[5]nx[5]", 103, 0x1286), "MariaDB 10.3.1";
print OUT pack("x[478]N", 0x85021a0f);
close OUT or die;
EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
let SEARCH_PATTERN=\\[ERROR\\] InnoDB: Upgrade after a crash is not supported\. The redo log was created with MariaDB 10\.3\.1\.;
--source include/search_pattern_in_file.inc
--echo # Empty 10.3 redo log
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
die unless seek(OUT, 0x800, 0);
print OUT pack("NnnNx[496]N", 0x80000944, 12, 12, 1, 0x46c8a2a2);
close OUT or die;
EOF
--let $restart_parameters= $dirs --innodb-force-recovery=5 --innodb-log-file-size=2m
--source include/start_mysqld.inc
SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN= InnoDB: .* started; log sequence number 1213964; transaction id 0
--source include/search_pattern_in_file.inc
--echo # Empty 10.2 redo log
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
# header block
print OUT pack("Nx[5]nx[5]", 1, 0x1286);
print OUT "ibbackup was here!!!1!";
print OUT pack("x[470]N", 0x52b54540);
# In encryption.innodb_log_corruption the previous step would
# replace the block with an encrypted one and update the checkpoint.
# Restore them.
# invalid (all-zero) checkpoint page 1 and an empty log page
print OUT chr(0) x 1024;
# valid checkpoint block 2
print OUT pack("x[12]NNNx[264]", 0x12860c, 0, 0x80c);
# pointer to the MLOG_CHECKPOINT record, and checkpoint page checksum
print OUT pack("H*x[204]NNN", "590DBAACFE922582", 0x128612, 0, 0x101741b);
# log page
print OUT pack("NnnNx[496]N", 0x80000944, 12, 12, 1, 0x46c8a2a2);
close OUT or die;
EOF
--source include/start_mysqld.inc
SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN= InnoDB: Upgrading redo log:
--source include/search_pattern_in_file.inc
--echo # Minimal MariaDB 10.1.21 encrypted redo log
perl;
die unless open OUT, "+<", "$ENV{bugdir}/ib_logfile0";
binmode OUT;
# header and empty checkpoint page 1 (not encrypted)
print OUT pack("x[9]nx[5]A[4]x[46]Cx[1469]", 0x186e, "", 2);
# checkpoint page 2 (not encrypted)
print OUT pack("NNNNNNNN", 0, 1, 0, 0x186e16, 0x816, 0x1000000, ~0, ~0);
print OUT pack("x[6]Cx[249]", 0x20);
print OUT pack("H*x[12]nNNn", "FDE012DE6D3BD6AC", 0x201, 1, 1, 0xEFC);
print OUT pack("H*x[162]",
"75774015174BE4723904C88E110E3B50FF5C634167DB058D02A415D2A4A3");
# log block (encrypted)
print OUT pack("H*", "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");
close OUT or die;
EOF
--let $restart_parameters= $dirs --innodb-force-recovery=5
--source include/start_mysqld.inc
if (!$no_cleanup) {
eval $check_no_innodb;
--source include/shutdown_mysqld.inc
--let SEARCH_PATTERN= InnoDB: Obtaining redo log encryption key version 1 failed
--source include/search_pattern_in_file.inc
--let SEARCH_PATTERN= InnoDB: Decrypting checkpoint failed
--source include/search_pattern_in_file.inc
--list_files $bugdir
--remove_files_wildcard $bugdir
--rmdir $bugdir
--let $restart_parameters=
--source include/start_mysqld.inc
}
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