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  1. WiredTiger
  2. WT-2725

WiredTiger hitting assert trying to free update list in MongoDB 3.0

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.13
    • Component/s: None
    • Labels:
      None

      Description

      When attempting to free an update list in MongoDB 3.0 we hit the assertion in _free_update_list as one of the updates in this list does not pass _wt_txn_visible_all

      In this case, the upd->txnid is 7604 and the oldest_id is 7578.

      Sessions flags is 9, force discard flag is 4, so not-set.

      There is no checkpoint running and checkpoint_pinned is 0.

        Attachments

        1. ex_oplog.c
          5 kB
        2. ss-bad.log
          3.26 MB
        3. ss-good.log
          3.92 MB

          Issue Links

          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. WT-2733 Backport fixes for races between eviction and dead handle cleanup

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              michael.cahill Michael Cahill
              Reporter:
              david.hows David Hows
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                Dates

                Created:
                Updated:
                Resolved: