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  1. Core Server
  2. SERVER-46728

Corrupted db - WiredTiger error

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • None
    • WiredTiger
    • ALL

    Description

      Hi All,

      based on my research and previous Jira case I'd conclude my db is corrupted. I have tried to --repair it, but without luck.

       

      Error message I got when starting repair:

      2020-03-09T20:01:27.086+0100 E STORAGE [initandlisten] WiredTiger (0) [1583780487:86704][9188:0x7f07a83f1540], file:WiredTiger.wt, connection: read checksum error for 4096B block at offset 12288: block header checksum of 4237130932 doesn't match expected checksum of 3128355512
      2020-03-09T20:01:27.086+0100 E STORAGE [initandlisten] WiredTiger (0) [1583780487:86790][9188:0x7f07a83f1540], file:WiredTiger.wt, connection: WiredTiger.wt: encountered an illegal file format or internal value
      2020-03-09T20:01:27.086+0100 E STORAGE [initandlisten] WiredTiger (-31804) [1583780487:86807][9188:0x7f07a83f1540], file:WiredTiger.wt, connection: the process must exit and restart: WT_PANIC: WiredTiger library panic

      Please find WiredTiger.wt and WiredTiger.turtle in attachement.

      Is there any chance to recover my corrupted db?

      Thnak you.

       

      Y

      Attachments

        1. WiredTiger.turtle
          1.0 kB
        2. WiredTiger.wt
          712 kB
        3. repair_attempt.tar.gz
          34 kB

        Activity

          People

            carl.champain@mongodb.com Carl Champain (Inactive)
            micha.z4nd4r@gmaiil.com B C
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            Dates

              Created:
              Updated:
              Resolved: