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  1. MariaDB Server
  2. MDEV-24765

fseg_free_extent fails to call buf_page_free() for the whole segment

Details

    Description

      InnoDB fails to clear all the pages present in buffer pool while freeing the extent. It is caused by MDEV-8139

              for (ulint i = 0; i < FSP_EXTENT_SIZE; i++) {
      		 
                      if (!xdes_is_free(descr, i)) {
      		 
                              buf_page_free(
      		 
      -                         page_id_t(space->id, first_page_in_extent + i),
      		 
      +                         page_id_t(space->id, first_page_in_extent + 1),
      		 
                                mtr, __FILE__, __LINE__);
      		 
                      }
      		 
              }

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        Issue Links

          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-8139 Fix scrubbing

          • Major - Major loss of function.
          • Closed

          Activity

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            thiru Thirunarayanan Balathandayuthapani created issue -
            thiru Thirunarayanan Balathandayuthapani made changes -
            Field Original Value New Value
            thiru Thirunarayanan Balathandayuthapani made changes -
            Description InnoDB fails to clear all the pages present in buffer pool while freeing the extent. It is caused by MDEV-8139

                    for (ulint i = 0; i < FSP_EXTENT_SIZE; i++) {
                            if (!xdes_is_free(descr, i)) {
                                    buf_page_free(
            - page_id_t(space->id, first_page_in_extent + i),
            + page_id_t(space->id, first_page_in_extent + 1),
                                      mtr, __FILE__, __LINE__);
                            }
                    }


            		InnoDB fails to clear all the pages present in buffer pool while freeing the extent. It is caused by MDEV-8139
            {code}
                    for (ulint i = 0; i < FSP_EXTENT_SIZE; i++) {
                            if (!xdes_is_free(descr, i)) {
                                    buf_page_free(
            - page_id_t(space->id, first_page_in_extent + i),
            + page_id_t(space->id, first_page_in_extent + 1),
                                      mtr, __FILE__, __LINE__);
                            }
                    }
            {code}

            thiru Thirunarayanan Balathandayuthapani made changes -
            Fix Version/s 10.5 [ 23123 ]
            thiru Thirunarayanan Balathandayuthapani made changes -
            Fix Version/s 10.5.9 [ 25109 ]
            Fix Version/s 10.5 [ 23123 ]
            Resolution Fixed [ 1 ]
            Status Open [ 1 ] Closed [ 6 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 118725 ] MariaDB v4 [ 158852 ]

            People

              thiru Thirunarayanan Balathandayuthapani
              thiru Thirunarayanan Balathandayuthapani
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              Dates

                Created:
                Updated:
                Resolved:

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