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  1. MariaDB Server
  2. MDEV-7074

multi_source.simple test fails in buildbot

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Critical
        • Resolution: Fixed
        • Affects Version/s: 10.0
        • Fix Version/s: 10.0.15
        • Component/s: Tests
        • Labels:

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              Task - A task that needs to be done. MDEV-7069 Fix buildbot failures in main server trees

              • Major - Major loss of function.
              • Stalled

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                elenst Elena Stepanova added a comment -

                I can get the identical difference by adding this artificial delay:

                === modified file 'sql/slave.cc'
--- sql/slave.cc        2014-09-30 17:31:14 +0000
+++ sql/slave.cc        2014-11-19 01:04:40 +0000
@@ -3664,6 +3664,11 @@
                             serial_rgi->trans_retries));
       }
     }
+    DBUG_EXECUTE_IF("dbug.before_increment_entries",
+                    {
+                       my_sleep(2000000);
+                    };);
+
     thread_safe_increment64(&rli->executed_entries,
                             &slave_executed_entries_lock);
     DBUG_RETURN(exec_res);

                Fixing it by adding a wait on the expected Executed_log_entries value.

                http://bazaar.launchpad.net/~maria-captains/maria/10.0/revision/4503

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                elenst Elena Stepanova added a comment - I can get the identical difference by adding this artificial delay: === modified file 'sql/slave.cc' --- sql/slave.cc 2014-09-30 17:31:14 +0000 +++ sql/slave.cc 2014-11-19 01:04:40 +0000 @@ -3664,6 +3664,11 @@ serial_rgi->trans_retries)); } } + DBUG_EXECUTE_IF("dbug.before_increment_entries", + { + my_sleep(2000000); + };); + thread_safe_increment64(&rli->executed_entries, &slave_executed_entries_lock); DBUG_RETURN(exec_res); Fixing it by adding a wait on the expected Executed_log_entries value. http://bazaar.launchpad.net/~maria-captains/maria/10.0/revision/4503

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                  • Assignee:
                    elenst Elena Stepanova
                    Reporter:
                    elenst Elena Stepanova
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                    • Created:
                      Updated:
                      Resolved: