Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-22718

InnoDB: purge_sys.low_limit_no() is not protected

Details

    • Bug
    • Status: Stalled (View Workflow)
    • Critical
    • Resolution: Unresolved
    • 5.5(EOL), 10.0(EOL), 10.1(EOL), 10.2(EOL), 10.3(EOL), 10.4(EOL), 10.5
    • 10.5
    • Storage Engine - InnoDB
    • None

    Description

      Check if this is fixable and re-enable this assertion:

        /** A wrapper around ReadView::low_limit_no(). */
      		 
        trx_id_t low_limit_no() const
      		 
        {
      		 
      #if 0 /* Unfortunately we don't hold this assertion, see MDEV-22718. */
      		 
          ut_ad(rw_lock_own(&latch, RW_LOCK_S));
      		 
      #endif
      		 
          return view.low_limit_no();
      		 
        }

      Attachments

        Issue Links

          relates to

          New Feature - A new feature of the product, which has yet to be developed. MDEV-16260 Scale the purge effort according to the workload

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MDEV-30671 innodb_undo_log_truncate=ON fails to wait for purge of transaction history

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-35227 Executing CHECK TABLE...EXTENDED right after server startup may attempt to access too old history

          • Major - Major loss of function.
          • Confirmed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-31234 InnoDB does not free UNDO after the fix of MDEV-30671, thus shared tablespace (ibdata1) may grow indefinitely for no good reason

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

          Activity

            Ascending order - Click to sort in descending order
            svoj Sergey Vojtovich created issue -
            svoj Sergey Vojtovich made changes -
            Field Original Value New Value
            Description Check if this is fixable and re-enable this assertion:
            {{noformat}}
              trx_id_t low_limit_no() const
              {
            #if 0 /* Unfortunately we don't hold this assertion... */
                ut_ad(rw_lock_own(&latch, RW_LOCK_S));
            #endif
                return view.low_limit_no();
              }
            {{noformat}}             		Check if this is fixable and re-enable this assertion:
            {noformat}
              /** A wrapper around ReadView::low_limit_no(). */
              trx_id_t low_limit_no() const
              {
            #if 0 /* Unfortunately we don't hold this assertion, see MDEV-22718. */
                ut_ad(rw_lock_own(&latch, RW_LOCK_S));
            #endif
                return view.low_limit_no();
              }
            {noformat}
            svoj Sergey Vojtovich made changes -
            Affects Version/s 5.5 [ 15800 ]
            Affects Version/s 10.0 [ 16000 ]
            Affects Version/s 10.1 [ 16100 ]
            Affects Version/s 10.2 [ 14601 ]
            Affects Version/s 10.3 [ 22126 ]
            Affects Version/s 10.4 [ 22408 ]
            marko Marko Mäkelä made changes -
            marko Marko Mäkelä made changes -
            Fix Version/s 10.5 [ 23123 ]
            elenst Elena Stepanova made changes -
            Fix Version/s 10.2 [ 14601 ]
            Fix Version/s 10.3 [ 22126 ]
            Fix Version/s 10.4 [ 22408 ]
            Fix Version/s 10.5 [ 23123 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 109166 ] MariaDB v4 [ 141981 ]
            ralf.gebhardt Ralf Gebhardt made changes -
            Fix Version/s 10.2 [ 14601 ]
            marko Marko Mäkelä made changes -
            marko Marko Mäkelä made changes -
            Priority Major [ 3 ] Critical [ 2 ]
            marko Marko Mäkelä made changes -
            marko Marko Mäkelä made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            marko Marko Mäkelä made changes -
            Status In Progress [ 3 ] Stalled [ 10000 ]
            marko Marko Mäkelä made changes -
            Assignee Marko Mäkelä [ marko ] Vladislav Lesin [ vlad.lesin ]
            marko Marko Mäkelä made changes -
            vlad.lesin Vladislav Lesin made changes -
            Status Stalled [ 10000 ] In Progress [ 3 ]
            julien.fritsch Julien Fritsch made changes -
            Fix Version/s 10.3 [ 22126 ]
            marko Marko Mäkelä made changes -
            marko Marko Mäkelä made changes -
            marko Marko Mäkelä made changes -
            julien.fritsch Julien Fritsch made changes -
            Status In Progress [ 3 ] Stalled [ 10000 ]
            julien.fritsch Julien Fritsch made changes -
            Fix Version/s 10.4 [ 22408 ]
            marko Marko Mäkelä made changes -

            People

              vlad.lesin Vladislav Lesin
              svoj Sergey Vojtovich
              Votes:
              1 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.