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  1. Core Server
  2. SERVER-53124

Rollback test fixture can hang when transitioning to steady state operations if the tiebreaker node is too stale to sync from the primary

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 4.9.0
    • None
    • None
    • None
    • Fully Compatible
    • ALL
    • Repl 2020-12-14
    • 16

    Description

      When transitioning to steady state operations, the rollback test fixture reconnects the tiebreaker node and awaits replication. However, it is possible that by this point the primary's oplog has advanced far enough along that the tiebreaker node is too stale to catch up. This causes the test fixture to hang awaiting replication which will never occur.

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            jesse@mongodb.com A. Jesse Jiryu Davis
            gregory.noma@mongodb.com Gregory Noma
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              Updated:
              Resolved: