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  1. Core Server
  2. SERVER-27571

Support WiredTiger custom filesystem feature

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    • Icon: Improvement Improvement
    • Resolution: Won't Fix
    • Icon: Major - P3 Major - P3
    • None
    • 3.4.0
    • Storage
    • None
    • Storage Execution

    Description

      I'm implementing a custom filesystem on a block device supported by WiredTiger.
      On startup, mongod creates the journal directory on the native filesystem (via boost in WiredTigerKVEngine constructor) instead of via the WiredTiger custom filesystem interface. This causes a failure for mongod to start with UNFS. See https://github.com/MicronSSD/unfs.

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            backlog-server-execution Backlog - Storage Execution Team
            deyohong Deyoung Hong
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