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  1. Core Server
  2. SERVER-53095

MongoDB 3.6.14 crashing on FreeBSD12.1 when unclean shutdown/reboot

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    • Type: Icon: Bug Bug
    • Resolution: Community Answered
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.6.14
    • Component/s: WiredTiger
    • Labels:
      None
    • Environment:
      FreeBSD12.1 UNIX
    • ALL
      1. Run mongodb on FreeBSD12.1 VM
      2. Hard reboot or poweroff VM from host
      3. start vm and check mongodb service
      4. try to repair
      5. WiredTiger.turtle not found error.

      We have mongodb installed on Unix (FreeBSD12.1) VM. When hard reboot occurs due to vSphere HA or host issue, mongodb is crashing. When we are doing repair it gives attached error. It is found that WiredTiger.turtle file is empty after crash, which causing problem in repair. How to solve this issue?

       

      Thanks and regards,

      Akash T

        1. mongodb_crash.png
          mongodb_crash.png
          137 kB
        2. aftercrash_WiredTigerLAS.wt
          4 kB
        3. aftercrash_sizeStorer.wt
          36 kB
        4. beforecrash_WiredTiger.turtle
          1 kB
        5. beforecrash_WiredTigerLAS.wt
          4 kB
        6. beforecrash_sizeStorer.wt
          36 kB
        7. crashed_mongodb_logs.txt
          11 kB
        8. beforecrash_WiredTiger.wt
          244 kB
        9. aftercrash_WiredTiger.wt
          244 kB
        10. working_mongodb_logs.txt
          369 kB
        11. mongo_recover_script.txt
          2 kB

            Assignee:
            dmitry.agranat@mongodb.com Dmitry Agranat
            Reporter:
            taloleakash@gmail.com Akash Talole
            Votes:
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            Watchers:
            5 Start watching this issue

              Created:
              Updated:
              Resolved: