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  1. Core Server
  2. SERVER-68394

Ensure we do not yield strong locks upon startup recovery when _id index is missing

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 6.0.3, 6.1.0-rc4, 6.2.0-rc0
    • None
    • None
    • Fully Compatible
    • ALL
    • v6.1, v6.0
      • skip building an '_id' index for new collections 
      • startup a mongod instance and create a new collection
      • insert 1500 documents 
      • shutdown and upon starting up, we should hit the invariant
    • Execution Team 2022-10-03

    Description

      If we yield in startup recovery, upon building a missing _id index we can hit an invariant. This can probably be avoided by setting the index build method to foreground prior to building the index. 

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          related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-57432 Prevent MODE_X and MODE_S locks from being yielded and reacquired

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

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              fausto.leyva@mongodb.com Fausto Leyva
              fausto.leyva@mongodb.com Fausto Leyva
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                Updated:
                Resolved: