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  1. MariaDB Server
  2. MDEV-33928

Assertion failure on wsrep_thd_is_aborting

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    Description

      For some reason 10.4 and 10.5 are different compared to 10.6 where we have

      mysql_mutex_assert_owner(&thd->LOCK_thd_data);

      This function accesses THD variables so this requirement is correct except when called holding lock_sys mutex or latch, because then transaction and it's thd cant be freed and wsrep state change is not possible.

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          janlindstrom Jan Lindström created issue -
          janlindstrom Jan Lindström made changes -
          Field Original Value New Value
          Status Open [ 1 ] In Progress [ 3 ]
          janlindstrom Jan Lindström made changes -
          Priority Major [ 3 ] Critical [ 2 ]
          janlindstrom Jan Lindström made changes -
          Description For some reason 10.4 and 10.5 are different compared to 10.6 where we have

          {noformat}
          mysql_mutex_assert_owner(&thd->LOCK_thd_data);
          {noformat}

          This function accesses THD variables so this requirement is correct except when called holding lock_sys mutex or latch, because then transaction and it's thd cant be freed.           		For some reason 10.4 and 10.5 are different compared to 10.6 where we have

          {noformat}
          mysql_mutex_assert_owner(&thd->LOCK_thd_data);
          {noformat}

          This function accesses THD variables so this requirement is correct except when called holding lock_sys mutex or latch, because then transaction and it's thd cant be freed and wsrep state change is not possible.
          janlindstrom Jan Lindström added a comment -

          https://github.com/MariaDB/server/pull/3214

          janlindstrom Jan Lindström added a comment - https://github.com/MariaDB/server/pull/3214
          janlindstrom Jan Lindström made changes -
          Assignee Jan Lindström [ JIRAUSER53125 ] Julius Goryavsky [ sysprg ]
          Status In Progress [ 3 ] In Review [ 10002 ]
          sysprg Julius Goryavsky made changes -
          Status In Review [ 10002 ] Stalled [ 10000 ]
          sysprg Julius Goryavsky made changes -
          Status Stalled [ 10000 ] In Progress [ 3 ]
          sysprg Julius Goryavsky added a comment -

          Fix merged with head revision: https://github.com/MariaDB/server/commit/fbfb5a6f59ccf6cefffc373e3a5776d49604c64f

          sysprg Julius Goryavsky added a comment - Fix merged with head revision: https://github.com/MariaDB/server/commit/fbfb5a6f59ccf6cefffc373e3a5776d49604c64f
          sysprg Julius Goryavsky made changes -
          Fix Version/s 10.4.34 [ 29625 ]
          Fix Version/s 10.4 [ 22408 ]
          Resolution Fixed [ 1 ]
          Status In Progress [ 3 ] Closed [ 6 ]
          JIraAutomate JiraAutomate made changes -
          Fix Version/s 10.5.25 [ 29626 ]
          Fix Version/s 10.6.18 [ 29627 ]
          Fix Version/s 10.11.8 [ 29630 ]
          Fix Version/s 11.0.6 [ 29628 ]
          Fix Version/s 11.1.5 [ 29629 ]
          Fix Version/s 11.2.4 [ 29631 ]
          Fix Version/s 11.4.2 [ 29633 ]
          sysprg Julius Goryavsky added a comment -

          A change for 10.4/10.5 has also been published, which is only needed to unify the code between versions in order to facilitate the next merges (since code discrepancies between versions complicate the subsequent correction process): https://github.com/MariaDB/server/commit/a2fee2da0b4351dd34929eb4871be59a0c70da01

          sysprg Julius Goryavsky added a comment - A change for 10.4/10.5 has also been published, which is only needed to unify the code between versions in order to facilitate the next merges (since code discrepancies between versions complicate the subsequent correction process): https://github.com/MariaDB/server/commit/a2fee2da0b4351dd34929eb4871be59a0c70da01

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            sysprg Julius Goryavsky
            janlindstrom Jan Lindström
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              Updated:
              Resolved:

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