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  1. MariaDB Server
  2. MDEV-13488

InnoDB writes CRYPT_INFO even though encryption is not enabled

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    Description

      InnoDB is writing the CRYPT_INFO tag at least to the system tablespace, even though encryption is not enabled.

      ./mtr --mem innodb.101_compatibility,16k
      		 
      od -An -t x1 -N 6 -j 10428 var/install.db/ibdata1

      The output will end in the following:

       73 0e 0c 52 45 74

      I verified this in both 10.1 and 10.2.
      This bug raises the impact of MDEV-13093, and it unnecessarily reduces the compatibility with MySQL 5.6.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-13557 Startup failure, unable to decrypt ibdata1

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-13093 Leak of Datafile::m_crypt_info on shutdown after failed startup

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-13334 Server crashes upon shutdown after unsuccessful start with wrong innodb_page_size

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

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              jplindst Jan Lindström (Inactive)
              marko Marko Mäkelä
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              Dates

                Created:
                Updated:
                Resolved:

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