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  1. MariaDB Server
  2. MDEV-37406

mariadb-backup fails on 10.11.14

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Details

    • Bug
    • Status: Confirmed (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.11.14
    • 10.11
    • Backup
    • Rocky Linux 9, Ubuntu 24.04, Ubuntu 22.04

    Description

      Following the release of MariaDB 10.11.14, our Kayobe [1] CI jobs which run mariadb-backup started to fail with:

      FATAL ERROR: 2025-08-07 13:52:49 failed to execute query ALTER TABLE IF EXISTS mysql.mariadb_backup_history MODIFY format ENUM('file', 'tar', 'mbstream') DEFAULT NULL: ALTER command denied to user 'backup_shard_0'@'npbc62486a965f4' for table `mysql`.`mariadb_backup_history`

      I believe the command used to run the backup is:

      mariadb-backup --defaults-file=/etc/mysql/my.cnf --backup --stream=xbstream --history=$(date +%d-%m-%Y-%s)

      mariadb-backup output: https://ee6f85d4b8066aefe646-5f206d1ac6837606572ca22039b53566.ssl.cf1.rackcdn.com/openstack/b414c42000a14fd9af45646e84a7e8cd/primary/ansible/database-backup

      mariadb logs: https://ee6f85d4b8066aefe646-5f206d1ac6837606572ca22039b53566.ssl.cf1.rackcdn.com/openstack/b414c42000a14fd9af45646e84a7e8cd/primary/kolla/mariadb/mariadb.txt

      [1] https://docs.openstack.org/kayobe/latest/

      Attachments

        Issue Links

          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-36871 mariadb-backup incremental segfault querying mariadb_backup_history

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

          Web Link Documentation update for mariadb-backup to have ALTER privs

          Activity

            People

              danblack Daniel Black
              priteau Pierre Riteau
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              Dates

                Created:
                Updated:

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