Corrupt WiredTiger metadata

XMLWordPrintableJSON

    • Type: Bug
    • Resolution: Done
    • Priority: Major - P3
    • None
    • Affects Version/s: 3.2.15
    • Component/s: WiredTiger
    • Linux
    • None
    • 3
    • None
    • None
    • None
    • None
    • None
    • None
    • None

      Using mongodb-3.2.15 on RH7

      Failing to recover from an unexpected shutdown. Attempting to startup with --repair gives the following. Attaching the metadata files - Let me know if you need any additional files

      2017-10-03T08:26:18.014-0500 W STORAGE  [initandlisten] Recovering data from the last clean checkpoint.
      2017-10-03T08:26:18.014-0500 I STORAGE  [initandlisten] Detected WT journal files.  Running recovery from last checkpoint.
      2017-10-03T08:26:18.014-0500 I STORAGE  [initandlisten] journal to nojournal transition config: create,cache_size=256G,session_max=20000,eviction=(threads_min=4,threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),checkpoint=(wait=60,log_size=2GB),statistics_log=(wait=0),
      2017-10-03T08:26:18.042-0500 E STORAGE  [initandlisten] WiredTiger (-31802) [1507037178:42474][150573:0x7f5659cbddc0], file:WiredTiger.wt, connection: unable to read root page from file:WiredTiger.wt: WT_ERROR: non-specific WiredTiger error
      2017-10-03T08:26:18.042-0500 E STORAGE  [initandlisten] WiredTiger (0) [1507037178:42534][150573:0x7f5659cbddc0], file:WiredTiger.wt, connection: WiredTiger has failed to open its metadata
      2017-10-03T08:26:18.042-0500 E STORAGE  [initandlisten] WiredTiger (0) [1507037178:42550][150573:0x7f5659cbddc0], file:WiredTiger.wt, connection: This may be due to the database files being encrypted, being from an older version or due to corruption on disk
      2017-10-03T08:26:18.042-0500 E STORAGE  [initandlisten] WiredTiger (0) [1507037178:42578][150573:0x7f5659cbddc0], file:WiredTiger.wt, connection: You should confirm that you have opened the database with the correct options including all encryption and compression options
      

        1. WiredTiger.turtle
          0.9 kB
          Kyle Kavanagh
        2. WiredTiger.wt
          648 kB
          Kyle Kavanagh
        3. WiredTigerLAS.wt
          4 kB
          Kyle Kavanagh
        4. _mdb_catalog.wt
          52 kB
          Kyle Kavanagh
        5. SERVER-31361-repair.tar.gz
          40 kB
          Mark Agarunov

              Assignee:
              Mark Agarunov (Inactive)
              Reporter:
              Kyle Kavanagh
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

                Created:
                Updated:
                Resolved: