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  1. Core Server
  2. SERVER-30132

Storage Node Watchdog needs to check journal directory

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.2.16, 3.4.7, 3.5.11
    • Component/s: None
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Backport Requested:
      v3.4, v3.2
    • Sprint:
      Platforms 2017-07-31

      Description

      Since the journal directory is often moved to other storage devices, separate from the db files, it is important for the storage node watchdog to check this directory.

      In the mmapv1 case, the journal is computed here:
      https://github.com/mongodb/mongo/blob/master/src/mongo/db/storage/mmap_v1/dur_journal.cpp#L111-L115

      In the WT case, the journal is computed here:
      https://github.com/mongodb/mongo/blob/master/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.cpp#L275

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              Dates

              • Created:
                Updated:
                Resolved: