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  1. MariaDB Server
  2. MDEV-23303

deadlocks after upgrade from 10.4.12 to 10.5.4

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      Description

      A couple of weeks ago we have upgraded our MariaDB + Galera (3 nodes) cluster to the last stable version - 10.5.4. In our configuration, all writes go to 1 node only. And we started facing deadlocks (gap locking) issue on that node. Nothing was changed from the DB side except upgrade and nothing was changed from the application side.

      Could you please advise on this and please let me know what additional information will you require for further investigation?

      Thank you.

        Attachments

        1. galera_error_log_part.log
          274 kB
        2. galera_error.log_2node.gz
          4.17 MB
        3. galera_error.log_3node.gz
          4.88 MB
        4. galera.cnf
          5 kB
        5. screenshot-1.png
          screenshot-1.png
          1.23 MB

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            People

            Assignee:
            jplindst Jan Lindström
            Reporter:
            sun4ezzz Aleksandr Omelchuk
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              Updated:
              Resolved:

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