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  1. Core Server
  2. SERVER-38525

Corrupt WiredTiger.wt mongod --repair fails to recover

    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: WiredTiger
    • ALL

      I've tried with mongod --repair but no success

      2018-12-10T17:18:51.303-0800 E STORAGE  [initandlisten] Failed to open a WiredTiger cursor: table:collection-2-5677681698034576038
      2018-12-10T17:18:51.304-0800 E STORAGE  [initandlisten] This may be due to data corruption. Please read the documentation for starting MongoDB with --repair here: http://dochub.mongodb.org/core/repair
      2018-12-10T17:18:51.304-0800 F -        [initandlisten] Fatal Assertion 50882 at src\mongo\db\storage\wiredtiger\wiredtiger_session_cache.cpp 137
      2018-12-10T17:18:51.304-0800 F -        [initandlisten]***aborting after fassert() failure
      

      I don't have any other backup available, please help.

      I've attached WiredTiger files, mongod.log

       

            Assignee:
            daniel.hatcher@mongodb.com Danny Hatcher (Inactive)
            Reporter:
            ryannnn ryan
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              Created:
              Updated:
              Resolved: