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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2017-09-18 17:17:52 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2017-09-18 17:17:52 +0300 |
| commit | 532333ee4813cf822083d6bb712cafa11ba205e0 (patch) | |
| tree | 81e4ad34c43f552a95f3f99bf71fddda22c548a9 | |
| parent | a5ee77393f93e6b609ae2db53ed683404fd0d588 (diff) | |
| download | mariadb-git-532333ee4813cf822083d6bb712cafa11ba205e0.tar.gz | |
MDEV-12893 innodb.log_data_file_size failed in buildbot with InnoDB: Database page corruption
Another fix (work around MDEV-12699): Ensure that the 1234-byte
truncated page is all zero, so that after data file extension
pads the page with zeroes to full page size, the page will read
as a valid one (consisting of zero bytes only).
| -rw-r--r-- | mysql-test/suite/innodb/t/log_data_file_size.test | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/log_data_file_size.test b/mysql-test/suite/innodb/t/log_data_file_size.test index 877723a3734..75e38673f69 100644 --- a/mysql-test/suite/innodb/t/log_data_file_size.test +++ b/mysql-test/suite/innodb/t/log_data_file_size.test @@ -65,6 +65,9 @@ truncate(FILE, $page_size * 4); close FILE; open(FILE, "+<", "$ENV{'MYSQLD_DATADIR'}test/ibd4f.ibd") or die; truncate(FILE, $page_size * 4 + 1234); +# Work around MDEV-12699 and ensure that the truncated page is all-zero. +sysseek(FILE, $page_size * 4, 0); +syswrite(FILE, chr(0) x 1234); close FILE; open(FILE, "+<", "$ENV{'MYSQLD_DATADIR'}test/ibd5.ibd") or die; truncate(FILE, $page_size * 5); |