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  1. MariaDB Server
  2. MDEV-20688

Recovery crashes after unnecessarily reading a corrupted page

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      Description

      The test encryption.innodb-redo-badkey was accidentally disabled until recently. Once it was enabled, it started failing randomly.

      According to Thirunarayanan Balathandayuthapani, the crash occurs when recovery reads a corrupted page (or a page that cannot be decrypted) for which no redo log has been buffered, via the read-ahead mechanism. In this case, recovery should simply ignore the corrupted page.

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              Assignee:
              thiru Thirunarayanan Balathandayuthapani
              Reporter:
              marko Marko Mäkelä
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