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  1. Core Server
  2. SERVER-30271

file:WiredTiger.wt, WT_CURSOR.next: read checksum error

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • 3.4.3
    • None
    • WiredTiger
    • Linux

    Description

      After power failure, 2 MongoDB Servers just won't start again.
      With one I get: :

      WiredTiger error (0) [1500732904:16506][17102:0x7fc3ddb5bdc0], file:WiredTiger.wt, WT_CURSOR.next: read checksum error for 12288B block at offset 2478080: block header checksum of 405166289 doesn't match expected checksum of 439830749
      2017-07-22T22:15:04.016+0800 E STORAGE [initandlisten] WiredTiger error (0) [1500732904:16579][17102:0x7fc3ddb5bdc0], file:WiredTiger.wt, WT_CURSOR.next: WiredTiger.wt: encountered an illegal file format or internal value
      2017-07-22T22:15:04.016+0800 E STORAGE [initandlisten] WiredTiger error (-31804) [1500732904:16597][17102:0x7fc3ddb5bdc0], file:WiredTiger.wt, WT_CURSOR.next: the process must exit and restart: WT_PANIC: WiredTiger library panic
      2017-07-22T22:15:04.016+0800 I - [initandlisten] Fatal Assertion 28558 at src/mongo/db/storage/wiredtiger/wiredtiger_util.cpp 361

      Would you be willing to try repairing our .wt files for both our servers separated by 2 set of files that i've attached
      Thanks

      Attachments

        1. repair_attempt.tar.gz
          924 kB
        2. WiredTiger.zip
          938 kB

        Activity

          People

            kelsey.schubert@mongodb.com Kelsey T Schubert
            zhaow7 zhaow
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            Dates

              Created:
              Updated:
              Resolved: