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  1. Core Server
  2. SERVER-45184

"reopened transaction" invariant in TLA+ trace logging with inMemory storage engine

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Details

    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 4.3.3
    • None
    • Replication
    • None
    • Fully Compatible
    • ALL
    • Repl 2019-12-30
    • 48

    Description

      mongod crashes if TLA+ trace logging is enabled with the inMemory storage engine:

       
      I  INDEX    [monitoring-keys-for-HMAC] index build: done building index _id_ on ns admin.system.keys
      D2 TLA_PLUS [monitoring-keys-for-HMAC] Getting global lock in IS mode to log AdvanceCommitPoint for RaftMongo.tla
      D2 TLA_PLUS [monitoring-keys-for-HMAC] Going to log AdvanceCommitPoint as Leader for RaftMongo.tla, reading oplog with timestamp (nothing)
       

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            jesse@mongodb.com A. Jesse Jiryu Davis
            jesse@mongodb.com A. Jesse Jiryu Davis
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              Created:
              Updated:
              Resolved: