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  1. Core Server
  2. SERVER-47219

Correct downgrade_after_rollback_via_refetch to not binary downgrade on crash

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.4.0-rc2, 4.7.0
    • Component/s: Storage
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Backport Requested:
      v4.4
    • Sprint:
      Execution Team 2020-04-06, Execution Team 2020-05-04
    • Linked BF Score:
      50

      Attachments

        Issue Links

        depends on

        Bug - A problem which impairs or prevents the functions of the product. SERVER-47538 `runMongoProgram` should omit auth options on multiversion mongod binaries

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

        Bug - A problem which impairs or prevents the functions of the product. WT-5964 4.2 unable to open properly downgraded 4.4 datafiles

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

        Task - A task that needs to be done. WT-5934 Stop validating timestamps read from disk in 4.2

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

        Improvement - An improvement or enhancement to an existing feature or task. WT-6011 Bump the compatibility version for MongoDB v4.5 to distinguish from 4.4

        • Major - P3 - Major loss of function.
        • Closed
        is related to

        Bug - A problem which impairs or prevents the functions of the product. SERVER-48082 WT clean shutdown should do a quick exit before shouldDowngrade() check if the node is still not safe to take stable checkpoints.

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

        Bug - A problem which impairs or prevents the functions of the product. SERVER-45010 Clean shutdown after rollbackViaRefetch with eMRC=false can cause us to incorrectly overwrite unstable checkpoints

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

        Bug - A problem which impairs or prevents the functions of the product. SERVER-47126 Clean dbpath when downgrading arbiters in multiversion tests

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

        Bug - A problem which impairs or prevents the functions of the product. SERVER-46714 dbtest StorageTimestampTests suite returns successful process exit code despite test failure

        • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
        • Closed

        Task - A task that needs to be done. SERVER-38925 Rollback via refetch can cause _id duplication when enableMajorityReadConcern:false

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

          Activity

            People

            Assignee:
            daniel.gottlieb Daniel Gottlieb
            Reporter:
            daniel.gottlieb Daniel Gottlieb
            Participants:
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              Dates

              Created:
              Updated:
              Resolved: