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MDEV-33635 innodb.innodb-64k-crash - Found warnings/errors in server log file

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- Suppress the "Difficult to find free blocks" warning
globally to avoid many different test case failing.

- Demote the error information in validate_first_page() to note.
So first page can recovered from doublewrite buffer and can throw
error in case the page wasn't found in doublewrite buffer.
This commit is contained in:
Thirunarayanan Balathandayuthapani
2024-03-13 14:41:24 +05:30
parent 4cda50afbd
commit 967a148966
6 changed files with 11 additions and 12 deletions
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1
mysql-test/mysql-test-run.pl
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@ -4510,6 +4510,7 @@ sub extract_warning_lines ($$) {
qr/WSREP: Failed to guess base node address/,
qr/WSREP: Guessing address for incoming client/,
qr/InnoDB: Difficult to find free blocks in the buffer pool*/,
# for UBSAN
qr/decimal\.c.*: runtime error: signed integer overflow/,
# Disable test for UBSAN on dynamically loaded objects

1
mysql-test/suite/innodb/r/innodb-lru-force-no-free-page.result
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@ -1,4 +1,3 @@
call mtr.add_suppression("InnoDB: Difficult to find free blocks in the buffer pool");
SET @saved_debug = @@SESSION.debug_dbug;
SET SESSION debug_dbug="+d,ib_lru_force_no_free_page";
CREATE TABLE t1 (j LONGBLOB) ENGINE = InnoDB;

6
mysql-test/suite/innodb/r/log_file_name.result
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@ -90,7 +90,7 @@ SELECT * FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
FOUND 1 /\[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd/ in mysqld.1.err
FOUND 1 /\[Note\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd/ in mysqld.1.err
FOUND 1 /\[ERROR\] InnoDB: Datafile .*u1.*\. Cannot determine the space ID from the first 64 pages/ in mysqld.1.err
NOT FOUND /\[Note\] InnoDB: Cannot read first page of .*u2.ibd/ in mysqld.1.err
# Fault 7: Missing or wrong data file and innodb_force_recovery
@ -99,11 +99,11 @@ SELECT * FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');
ENGINE SUPPORT COMMENT TRANSACTIONS XA SAVEPOINTS
FOUND 1 /\[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd/ in mysqld.1.err
FOUND 1 /\[Note\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd/ in mysqld.1.err
FOUND 1 /InnoDB: At LSN: \d+: unable to open file .*u[1-5].ibd for tablespace/ in mysqld.1.err
FOUND 1 /\[ERROR\] InnoDB: Cannot replay rename of tablespace \d+ from '.*u4.ibd' to '.*u6.ibd' because the target file exists/ in mysqld.1.err
# restart: --innodb-force-recovery=1
FOUND 1 /\[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd/ in mysqld.1.err
FOUND 1 /\[Note\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd/ in mysqld.1.err
FOUND 1 /InnoDB: At LSN: \d+: unable to open file .*u[1-5].ibd for tablespace/ in mysqld.1.err
FOUND 1 /\[Warning\] InnoDB: Tablespace \d+ was not found at .*u[1-5].ibd, and innodb_force_recovery was set. All redo log for this tablespace will be ignored!/ in mysqld.1.err
# restart

2
mysql-test/suite/innodb/t/innodb-lru-force-no-free-page.test
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@ -2,8 +2,6 @@
--source include/have_debug.inc
--source include/not_embedded.inc
call mtr.add_suppression("InnoDB: Difficult to find free blocks in the buffer pool");
SET @saved_debug = @@SESSION.debug_dbug;
SET SESSION debug_dbug="+d,ib_lru_force_no_free_page";

6
mysql-test/suite/innodb/t/log_file_name.test
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@ -218,7 +218,7 @@ EOF
--source include/start_mysqld.inc
eval $check_no_innodb;
let SEARCH_PATTERN= \[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd;
let SEARCH_PATTERN= \[Note\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd;
--source include/search_pattern_in_file.inc
let SEARCH_PATTERN= \[ERROR\] InnoDB: Datafile .*u1.*\. Cannot determine the space ID from the first 64 pages;
@ -243,7 +243,7 @@ let SEARCH_PATTERN= \[Note\] InnoDB: Cannot read first page of .*u2.ibd;
--source include/start_mysqld.inc
eval $check_no_innodb;
let SEARCH_PATTERN= \[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd;
let SEARCH_PATTERN= \[Note\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd;
--source include/search_pattern_in_file.inc
let SEARCH_PATTERN= InnoDB: At LSN: \d+: unable to open file .*u[1-5].ibd for tablespace;
@ -256,7 +256,7 @@ let SEARCH_PATTERN= \[ERROR\] InnoDB: Cannot replay rename of tablespace \d+ fro
--source include/restart_mysqld.inc
let SEARCH_PATTERN= \[ERROR\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd;
let SEARCH_PATTERN= \[Note\] InnoDB: Header page consists of zero bytes in datafile: .*u1.ibd;
--source include/search_pattern_in_file.inc
let SEARCH_PATTERN= InnoDB: At LSN: \d+: unable to open file .*u[1-5].ibd for tablespace;

3
storage/innobase/fsp/fsp0file.cc
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@ -538,7 +538,8 @@ Datafile::validate_first_page(lsn_t* flush_lsn)
if (error_txt != NULL) {
err_exit:
sql_print_error("InnoDB: %s in datafile: %s, Space ID: %zu, "
sql_print_information(
"InnoDB: %s in datafile: %s, Space ID: %zu, "
"Flags: %zu", error_txt, m_filepath,
m_space_id, m_flags);
m_is_valid = false;