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  1. Core Server
  2. SERVER-30790

ServerStatus on WiredTiger accesses the storage engine without any locks

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.4.9, 3.5.13
    • Storage
    • None
    • Fully Compatible
    • ALL
    • v3.4
    • Storage 2017-09-11
    • 0

    Description

      Note that "ServerStatus" is also called by FTDC which isn't necessarily shutdown before the storage engine shutsdown.

      Moreover, recover to a timestamp expects the global lock to be sufficient for requiring the system to keep its dirty paws from accessing the storage engine during this critical and complicated operation.

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              daniel.gottlieb@mongodb.com Daniel Gottlieb
              daniel.gottlieb@mongodb.com Daniel Gottlieb
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                Created:
                Updated:
                Resolved: