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  1. MariaDB Server
  2. MDEV-36388

rpl.rpl_semi_sync_wait_point incorrect result under view protocol

Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 11.8.1
    • None
    • Replication, Tests
    • None

    Description

      CURRENT_TEST: rpl.rpl_semi_sync_wait_point
      mysqltest: At line 71: query 'reap' succeeded - should have failed with error <Unknown> (2013)...
       
      The result from queries just before the failure was:
      < snip >
      connection other;
      connection default;
      SET GLOBAL rpl_semi_sync_master_enabled = 1;
      # Go ahead and send the INSERT; it should block.
      connection other;
      INSERT INTO t1 (i) VALUES (1);
      connection default;
      # The INSERT thread should now be waiting.
      SELECT state AS should_be_waiting
      FROM information_schema.processlist WHERE id = @other_connection_id;
      should_be_waiting
      Waiting for semi-sync ACK from slave
      # The insert should be visible to other threads
      SELECT * FROM t1 ORDER BY 1;
      i
      1
      # Kill the waiting thread; it should die immediately.
      KILL @other_connection_id;
      # Collect the error from the INSERT thread; it should be disconnected.
      connection other;
       
      More results from queries before failure can be found in /build/mysql-test/var/2/log/rpl_semi_sync_wait_point.log
       
       - saving '/build/mysql-test/var/2/log/rpl.rpl_semi_sync_wait_point/' to '/build/mysql-test/var/log/rpl.rpl_semi_sync_wait_point/'
      ***Warnings generated in error logs during shutdown after running tests: rpl.rpl_semi_sync_wait_point
       
      2025-03-26  1:03:44 6 [Warning] Timeout waiting for reply of binlog (file: mysqld-bin.000001, pos: 826), semi-sync up to file , position 0.
      

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              Unassigned Unassigned
              danblack Daniel Black
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                Updated:

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