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  1. MariaDB Server
  2. MDEV-17948

Assertion `thd_killed(thd) || !m_active_tranxs || !m_active_tranxs->is_tranx_end_pos(trx_wait_binlog_name, trx_wait_binlog_pos)' failed in Repl_semi_sync_master::commit_trx

Details

    Description

      --source include/master-slave.inc
      		 
       
      		 
      SET @@GLOBAL.rpl_semi_sync_master_enabled = 1;
      		 
       
      		 
      --connection slave
      		 
      source include/stop_slave.inc;
      		 
      SET @@GLOBAL. rpl_semi_sync_slave_enabled = 1;
      		 
      source include/start_slave.inc;
      		 
       
      		 
      --connection master
      		 
      SET @@GLOBAL.debug_dbug= "d,dbug_master_binlog_over_2GB";
      		 
      CREATE TABLE t1 (a INT);
      		 
      INSERT INTO t1 SET a=0;
      		 
       
      		 
      --sync_slave_with_master

      The test case is derived from rpl.rpl_semi_sync_skip_repl . I would think that maybe the debug injection causes it intentionally, but since the failure only happens with semisync enabled, I suspect there might be a problem.

      Not reproducible on 10.0.

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        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-24120 Assertion `thd_killed(current_thd) || !active_tranxs_ || !active_tranxs_->is_tranx_end_pos(trx_wait_binlog_name, trx_wait_binlog_pos)' failed in ReplSemiSyncMaster::commitTrx

          • Major - Major loss of function.
          • Confirmed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-19376 Repl_semi_sync_master::commit_trx assertion failure: (thd_kill_level(thd) == THD_ABORT_ASAP) || !m_active_tranxs || !m_active_tranxs->is_tranx_end_pos(trx_wait_binlog_name, trx_wait_binlog_pos)

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            Ascending order - Click to sort in descending order
            elenst Elena Stepanova created issue -
            GeoffMontee Geoff Montee (Inactive) made changes -
            Field Original Value New Value
            Elkin Andrei Elkin made changes -
            Description {code:sql}
            --source include/master-slave.inc

            SET @@GLOBAL.rpl_semi_sync_master_enabled = 1;

            --connection slave
            source include/stop_slave.inc;
            SET @@GLOBAL. rpl_semi_sync_slave_enabled = 1;
            source include/start_slave.inc;

            --connection master
            SET @@GLOBAL.debug_dbug= "d,dbug_master_binlog_over_2GB";

            CREATE TABLE t1 (a INT);
            INSERT INTO t1 SET a=0;

            --sync_slave_with_master
            {code}

            _The test case is derived from rpl.rpl_semi_sync_skip_repl . I would think that maybe the debug injection causes it intentionally, but since the failure only happens with semisync enabled, I suspect there might be a problem._

            Not reproducible on 10.0.             		{code:sql}
            --source include/master-slave.inc

            SET @@GLOBAL.rpl_semi_sync_master_enabled = 1;

            --connection slave
            source include/stop_slave.inc;
            SET @@GLOBAL. rpl_semi_sync_slave_enabled = 1;
            source include/start_slave.inc;

            --connection master
            SET @@GLOBAL.debug_dbug= "d,dbug_master_binlog_over_2GB";
            https://jira.mariadb.org/browse/MDEV-17948?jql=description%20~%20rpl_semi_sync_skip_repl#
            CREATE TABLE t1 (a INT);
            INSERT INTO t1 SET a=0;

            --sync_slave_with_master
            {code}

            _The test case is derived from rpl.rpl_semi_sync_skip_repl . I would think that maybe the debug injection causes it intentionally, but since the failure only happens with semisync enabled, I suspect there might be a problem._

            Not reproducible on 10.0.
            Elkin Andrei Elkin made changes -
            Description {code:sql}
            --source include/master-slave.inc

            SET @@GLOBAL.rpl_semi_sync_master_enabled = 1;

            --connection slave
            source include/stop_slave.inc;
            SET @@GLOBAL. rpl_semi_sync_slave_enabled = 1;
            source include/start_slave.inc;

            --connection master
            SET @@GLOBAL.debug_dbug= "d,dbug_master_binlog_over_2GB";
            https://jira.mariadb.org/browse/MDEV-17948?jql=description%20~%20rpl_semi_sync_skip_repl#
            CREATE TABLE t1 (a INT);
            INSERT INTO t1 SET a=0;

            --sync_slave_with_master
            {code}

            _The test case is derived from rpl.rpl_semi_sync_skip_repl . I would think that maybe the debug injection causes it intentionally, but since the failure only happens with semisync enabled, I suspect there might be a problem._

            Not reproducible on 10.0.             		{code:sql}
            --source include/master-slave.inc

            SET @@GLOBAL.rpl_semi_sync_master_enabled = 1;

            --connection slave
            source include/stop_slave.inc;
            SET @@GLOBAL. rpl_semi_sync_slave_enabled = 1;
            source include/start_slave.inc;

            --connection master
            SET @@GLOBAL.debug_dbug= "d,dbug_master_binlog_over_2GB";
            CREATE TABLE t1 (a INT);
            INSERT INTO t1 SET a=0;

            --sync_slave_with_master
            {code}

            _The test case is derived from rpl.rpl_semi_sync_skip_repl . I would think that maybe the debug injection causes it intentionally, but since the failure only happens with semisync enabled, I suspect there might be a problem._

            Not reproducible on 10.0.
            Elkin Andrei Elkin made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            Elkin Andrei Elkin added a comment -

            julien.fritsch I crossed a test failure while was working on MDEV-7974 and got to dwell into it (naturally with the idea of clearing off my MDEV) to latter find out
            that it's the test's fault and has nothing to do with my MDEV, and that there's an open bug mentioning the test.
            The total work therefore as it often happens with test failures consists of 2/3 of analysis and 1/3 of the test refinement. I could've left out the fixing part, but that about 1 hr.

            I hope this clarifies and justifies.

            Cheers.

            Elkin Andrei Elkin added a comment - julien.fritsch I crossed a test failure while was working on MDEV-7974 and got to dwell into it (naturally with the idea of clearing off my MDEV) to latter find out that it's the test's fault and has nothing to do with my MDEV, and that there's an open bug mentioning the test. The total work therefore as it often happens with test failures consists of 2/3 of analysis and 1/3 of the test refinement. I could've left out the fixing part, but that about 1 hr. I hope this clarifies and justifies. Cheers.
            Elkin Andrei Elkin made changes -
            Fix Version/s 10.1.41 [ 23406 ]
            Fix Version/s 10.2.25 [ 23408 ]
            Fix Version/s 10.3.16 [ 23410 ]
            Fix Version/s 10.4.6 [ 23412 ]
            Fix Version/s 10.2 [ 14601 ]
            Fix Version/s 10.1 [ 16100 ]
            Fix Version/s 10.3 [ 22126 ]
            Fix Version/s 10.4 [ 22408 ]
            Elkin Andrei Elkin added a comment -

            A pure test changes patch aaf53ea0b68 is pushed to 10.1.

            Elkin Andrei Elkin added a comment - A pure test changes patch aaf53ea0b68 is pushed to 10.1.
            Elkin Andrei Elkin made changes -
            Resolution Fixed [ 1 ]
            Status In Progress [ 3 ] Closed [ 6 ]
            alice Alice Sherepa made changes -
            alice Alice Sherepa made changes -
            alice Alice Sherepa made changes -
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 91127 ] MariaDB v4 [ 155333 ]

            People

              Elkin Andrei Elkin
              elenst Elena Stepanova
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              Dates

                Created:
                Updated:
                Resolved:

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