Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-46728

Corrupted db - WiredTiger error

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

      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

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

            Assignee:
            carl.champain@mongodb.com Carl Champain (Inactive)
            Reporter:
            micha.z4nd4r@gmaiil.com B C
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: