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  1. Core Server
  2. SERVER-29705

mongod start fail with error: read checksum error

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    • Resolution: Done
    • Icon: Major - P3 Major - P3
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    Description

      hi. I have a problem with mongod. There is a replication with one primary and two secondary. I find all the three mongods can not start with this error:

      2017-06-17T23:30:21.525+0800 E STORAGE  [initandlisten] WiredTiger error (0) [1497713421:525505][10001:0x7f9cc3cd0ce0], file:WiredTiger.wt, WT_CURSOR.insert: read checksum error
      for 24576B block at offset 233472: block header checksum of 3121098103 doesn't match expected checksum of 3702490606
      2017-06-17T23:30:21.525+0800 E STORAGE  [initandlisten] WiredTiger error (0) [1497713421:525580][10001:0x7f9cc3cd0ce0], file:WiredTiger.wt, WT_CURSOR.insert: WiredTiger.wt: encou
      ntered an illegal file format or internal value
      2017-06-17T23:30:21.525+0800 E STORAGE  [initandlisten] WiredTiger error (-31804) [1497713421:525604][10001:0x7f9cc3cd0ce0], file:WiredTiger.wt, WT_CURSOR.insert: the process mus
      t exit and restart: WT_PANIC: WiredTiger library panic
      2017-06-17T23:30:21.525+0800 I -        [initandlisten] Fatal Assertion 28558 at src/mongo/db/storage/wiredtiger/wiredtiger_util.cpp 361
      2017-06-17T23:30:21.525+0800 I -        [initandlisten]
       
      ***aborting after fassert() failure
      

      How can I fix this problem? Thank you!

      Attachments

        1. 01.zip
          35 kB
        2. 02.zip
          38 kB
        3. mongod.log
          8 kB
        4. repair_attempt.tar.gz
          37 kB
        5. repair_attempt-01.tar.gz
          32 kB
        6. repair_attempt-02.tar.gz
          37 kB
        7. WiredTiger.turtle
          0.9 kB
        8. WiredTiger.wt
          516 kB
        9. WiredTigerLAS.wt
          4 kB

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            kelsey.schubert@mongodb.com Kelsey Schubert
            chenyuliang01 chenyuliang
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              Updated:
              Resolved: