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  1. MariaDB Server
  2. MDEV-21741

[Warning] InnoDB: Failed to set memory to MADV_DONTDUMP: Function not implemented

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Incomplete
    • Affects Version/s: 10.4.10
    • Fix Version/s: N/A
    • Labels:
    • Environment:
      RMerl/asuswrt through Entware

      Description

      A month ago the Mariadb server and client worked perfectly with phpMyAdmin, but since I reinstalled the entire system I have appeared in the SSH console:

      /opt/bin/mysql_install_db --user=admin --basedir=/opt --datadir=/opt/var/mysql/ --lc-messages-dir=/opt/share/mariadb

      Installing MariaDB/MySQL system tables in '/opt/var/mysql/' ...
      2020-02-15 18:55:02 0 [Warning] InnoDB: Failed to set memory to MADV_DONTDUMP: F unction not implemented ptr 0x7f73bff000 size 134217728
      2020-02-15 18:55:02 0 [Warning] InnoDB: Failed to set memory to MADV_DONTDUMP: F unction not implemented ptr 0x7f71bff000 size 33554432
      2020-02-15 18:55:02 0 [Warning] InnoDB: Failed to set memory to MADV_DONTDUMP: Function not implemented ptr 0x7f8014a000 size 2097152
      2020-02-15 18:55:02 0 [Warning] InnoDB: Failed to set memory to MADV_DODUMP: Function not implemented ptr 0x7f8014a000 size 2097152
      2020-02-15 18:55:03 0 [Warning] InnoDB: Failed to set memory to MADV_DODUMP: Function not implemented ptr 0x7f71bff000 size 33554432
      2020-02-15 18:55:03 0 [Warning] InnoDB: Failed to set memory to MADV_DODUMP: Function not implemented ptr 0x7f73bff000 size 134217728
      OK

      Impossible to start the server with the command:

      /opt/etc/init.d/S70mysqld start

      Is it possible to deactivate the MADV_DODUMP function ?. The "-core-file" and "-innodb-buffer-pool-in-core-file" commands do not exist in this system Linux.

      I have a previous backup and this does not happen.

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              Assignee:
              Unassigned
              Reporter:
              ATAGA Abel Torre
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                Dates

                Created:
                Updated:
                Resolved: