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  1. Core Server
  2. SERVER-32097

Updating the FCV document directly between 3.4/3.6 can crash secondaries.

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Won't Fix
    • 3.6.0-rc6
    • None
    • Upgrade/Downgrade
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      Attached FSM test.

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      Attached FSM test.
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    Description

      In particular, secondaries, that believe to be in 3.6, or upgrading to 3.6, can receive oplog documents to create collections that don't contain a UUID. Attached is a reproducing FSM test.

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          is related to

          Task - A task that needs to be done. SERVER-29453 Disallow removing the featureCompatibilityVersion document

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

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              backlog-server-execution Backlog - Storage Execution Team
              daniel.gottlieb@mongodb.com Daniel Gottlieb
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              Dates

                Created:
                Updated:
                Resolved: