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  1. Core Server
  2. SERVER-40067

WiredTiger.wt corrupted

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • None
    • 3.2.1
    • None
    • None
    • Windows Server 2012

    Description

      Hi Support,

      It looks like wiredtiger.wt file has been corrupted. As per below error. It is possible to repair this file?

      2019-03-07T14:14:52.704+0000 I CONTROL [initandlisten] targetMinOS: Windows 7/Windows Server 2008 R2
      2019-03-07T14:14:52.704+0000 I CONTROL [initandlisten] db version v3.2.1
      2019-03-07T14:14:52.704+0000 I CONTROL [initandlisten] git version: a14d55980c2cdc565d4704a7e3ad37e4e535c1b2
      2019-03-07T14:14:52.704+0000 I CONTROL [initandlisten] allocator: tcmalloc
      2019-03-07T14:14:52.704+0000 I CONTROL [initandlisten] modules: none
      2019-03-07T14:14:52.705+0000 I CONTROL [initandlisten] build environment:
      2019-03-07T14:14:52.705+0000 I CONTROL [initandlisten] distmod: 2008plus
      2019-03-07T14:14:52.705+0000 I CONTROL [initandlisten] distarch: x86_64
      2019-03-07T14:14:52.705+0000 I CONTROL [initandlisten] target_arch: x86_64
      2019-03-07T14:14:52.705+0000 I CONTROL [initandlisten] options: { config: "C:\Program Files\test\APM_Mongo\etc\Mongo.yaml ", storage: { dbPath: "D:\test\Data", directoryPerDB: true, journal:

      { enabled: false }

      }, systemLog: { destination: "file", logAppend: true, path: "C:\Program Files\test\APM_Mongo\logs\mongo.log" } }
      2019-03-07T14:14:52.706+0000 I - [initandlisten] Detected data files in D:\test\Data created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'.
      2019-03-07T14:14:52.706+0000 I STORAGE [initandlisten] wiredtiger_open config: create,cache_size=114G,session_max=20000,eviction=(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),,log=(enabled=false),
      2019-03-07T14:14:52.731+0000 E STORAGE [initandlisten] WiredTiger (0) [1551968092:731984][16404:140720579154768], file:WiredTiger.wt, connection: read checksum error for 4096B block at offset 12288: block header checksum of 696200596 doesn't match expected checksum of 730211347
      2019-03-07T14:14:52.731+0000 E STORAGE [initandlisten] WiredTiger (0) [1551968092:731984][16404:140720579154768], file:WiredTiger.wt, connection: WiredTiger.wt: encountered an illegal file format or internal value
      2019-03-07T14:14:52.731+0000 E STORAGE [initandlisten] WiredTiger (-31804) [1551968092:731984][16404:140720579154768], file:WiredTiger.wt, connection: the process must exit and restart: WT_PANIC: WiredTiger library panic
      2019-03-07T14:14:52.732+0000 I - [initandlisten] Fatal Assertion 28558
      2019-03-07T14:14:52.732+0000 I - [initandlisten]

      ***aborting after fassert() failure

       

       

      Attachments

        1. DBrepairWT.zip
          32 kB
        2. mongo14032019.zip
          2.34 MB
        3. repairedFrom03132019.tgz
          23 kB
        4. WiredTiger.turtle
          0.9 kB
        5. WiredTiger.wt
          452 kB
        6. WiredTiger.wt
          452 kB
        7. WiredTiger.zip
          2.36 MB
        8. WTFiles3202019.zip
          57 kB

        Activity

          People

            eric.sedor@mongodb.com Eric Sedor
            mclass Michael
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            Dates

              Created:
              Updated:
              Resolved: