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  1. MariaDB Server
  2. MDEV-37163

plugins.server_audit_buffering MTR test fails in various ways in patch v3, v4 and v5

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Critical
    • Resolution: Fixed
    • N/A
    • N/A
    • Plugin - Audit
    • None
    • Not for Release Notes
    • Q3/2025 Maintenance

    Description

      In the 3rd patch, the plugins.server_audit_buffering can fail:

      ./mtr --parallel 40 --repeat 400 plugins.server_audit_buffering{,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,}
      

      Leads to:

      bb-12.0-mdev-34680x3-hf CS 12.0.1 8ead5a2a8a15a95f060e02d26c1ed28800fbdb03 (Debug, Clang) Build 02/07/2025

      ...
      plugins.server_audit_buffering           w15 [ 54 pass ]    131
      plugins.server_audit_buffering           w14 [ 54 pass ]    137
      plugins.server_audit_buffering           w2 [ 54 fail ]
              Test ended at 2025-07-04 23:17:59
       
      CURRENT_TEST: plugins.server_audit_buffering
      --- /test/bb-12.0-mdev-34680x3-hf_MD020725-mariadb-12.0.1-linux-x86_64-dbg/mariadb-test/suite/plugins/r/server_audit_buffering.result	2025-07-02 22:40:54.000000000 +1000
      +++ /test/bb-12.0-mdev-34680x3-hf_MD020725-mariadb-12.0.1-linux-x86_64-dbg/mariadb-test/suite/plugins/r/server_audit_buffering.reject	2025-07-04 23:17:58.911789595 +1000
      @@ -22,7 +22,7 @@
       set global server_audit_logging=on;
       1
       set global server_audit_sync_log_file=on;
      -52
      +51
       set global server_audit_file_buffer_size=2048;
       52
       set global server_audit_sync_log_file=on;
       
      Result content mismatch
       
       - saving '/test/bb-12.0-mdev-34680x3-hf_MD020725-mariadb-12.0.1-linux-x86_64-dbg/mariadb-test/var/2/log/plugins.server_audit_buffering/' to '/test/bb-12.0-mdev-34680x3-hf_MD020725-mariadb-12.0.1-linux-x86_64-dbg/mariadb-test/var/log/plugins.server_audit_buffering/'
       
      Only  1  of 41 completed.
      --------------------------------------------------------------------------
      The servers were restarted 0 times
      Spent 336.512 of 21 seconds executing testcases
       
      Failure: Failed 1/54 tests, 98.15% were successful.
      

      This particular error (with -52/+51) sean at least trice.

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              serg Sergei Golubchik
              Roel Roel Van de Paar
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                Created:
                Updated:
                Resolved:

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