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  1. Core Server
  2. SERVER-28866

WiredTiger.wt read checksum error

    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.2.12
    • Component/s: WiredTiger
    • ALL

      I am attempting to repair a corrupted db, but --repair doesn't work. I have also tried salvage with the wt tool. These are the errors:

      [1492617550:380374][16669:0x7f734860e700], file:WiredTiger.wt, WT_CURSOR.search_near: read checksum error for 24576B block at offset 86016: block header checksum of 2175661310 doesn't match expected checksum of 1235721632

      [1492617550:380401][16669:0x7f734860e700], file:WiredTiger.wt, WT_CURSOR.search_near: WiredTiger.wt: encountered an illegal file format or internal value

      [1492617550:380406][16669:0x7f734860e700], file:WiredTiger.wt, WT_CURSOR.search_near: the process must exit and restart: WT_PANIC: WiredTiger library panic

      [1492617550:380412][16669:0x7f734860e700], txn-recover: Recovery failed: WT_PANIC: WiredTiger library panic

      lt-wt: WT_PANIC: WiredTiger library panic

      I have attached WiredTiger.wt and WiredTiger.turtle. Any help would be appreciated.

      Thanks,
      Adam

        1. repair-SERVER-28866.tar.gz
          5 kB
        2. WiredTiger.turtle
          0.9 kB
        3. WiredTiger.wt
          108 kB

            Assignee:
            mark.agarunov Mark Agarunov
            Reporter:
            apetschke Adam Petschke
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              Created:
              Updated:
              Resolved: