Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-12699

Improve crash recovery of corrupted data pages

Details

    • 10.2.11

    Description

      If a page cannot be decrypted (or read) during crash recovery, InnoDB should cleanly abort the startup. If innodb_force_recovery is specified, we should ignore the problematic page and apply redo log to other pages.

      If there is a MLOG_INIT_FILE_PAGE or MLOG_ZIP_PAGE_COMPRESS record for a corrupted page, we can always safely ignore the previous page contents and apply the redo log. There is no need to read a page from the data file when applying MLOG_INIT_FILE_PAGE or MLOG_ZIP_PAGE_COMPRESS.

      Currently in 10.2, the test encryption.innodb-redo-badkey randomly fails, possibly because of this. Also, the test innodb.innodb_bug14147491 needs to be extended.

      Attachments

        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19738 Doublewrite buffer is unnecessarily used for newly (re)initialized pages

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-20688 Recovery crashes after unnecessarily reading a corrupted page

          • Major - Major loss of function.
          • Closed
          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19241 InnoDB fails to write MLOG_INDEX_LOAD upon completing ALTER TABLE

          • Major - Major loss of function.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-12898 encryption.innodb-redo-badkey failed in buildbot, server hung on startup

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-14079 encryption.innodb-force-corrupt failed in buildbot

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-12700 Allow innodb_read_only startup without prior slow shutdown

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-12750 Fix crash recovery of key rotation

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15528 Avoid writing freed InnoDB pages

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-18976 Implement a CHECKSUM redo log record for improved validation

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19541 InnoDB crashes when trying to recover a corrupted page

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-19586 Replace recv_sys_t::addr_hash with a std::map

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19739 Avoid unnecessary page reads on recovery with innodb_log_optimize_ddl=ON

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-20755 InnoDB: Database page corruption on disk or a failed file read of tablespace upon prepare of mariabackup incremental backup

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-21572 buf_page_get_gen() should apply buffered page initialized redo log during recovery

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Task - A task that needs to be done. MDEV-23971 add the ability to fix corrupted pages on --prepare

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-10217 innodb.innodb_bug59641 fails sporadically in buildbot: InnoDB: Failing assertion: current_rec != insert_rec in file page0cur.c line 1052

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Task - A task that needs to be done. MDEV-11125 Introduce a reduced doublewrite mode, handling error detection only

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-11808 innodb.innodb_bug14147491 failed in buildbot

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-12253 Buffer pool blocks are accessed after they have been freed

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-12353 Efficient InnoDB redo log record format

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-12627 innodb.innodb_bug14147491 does not do proper cleanup

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-13823 innodb.log_data_file_size fails on buildbot with warnings intermittently

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-13872 innodb.innodb-64k-crash failed in buildbot with error on startup and SIGSEGV

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-13893 encryption.innodb-redo-badkey failed in buildbot with page cannot be decrypted

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. MDEV-14425 Change the InnoDB redo log format to reduce write amplification

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

          Task - A task that needs to be done. MDEV-14481 Execute InnoDB crash recovery in the background

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-16941 innodb_gis.kill_server failed in buildbot with checksum mismatch in datafile

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19335 Removal of encrypted from buf_page_t

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19374 innodb.table_flags failed in buildbot with Server failed to restart

          • Major - Major loss of function.
          • Closed

          Activity

            People

              marko Marko Mäkelä
              marko Marko Mäkelä
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.