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  1. Core Server
  2. SERVER-32152

read checksum error Wiredtiger.wt

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Critical - P2 Critical - P2
    • None
    • Affects Version/s: 3.4.1
    • Component/s: None
    • ALL

      Hi,

      I had a server crash and since then I am unable to restart my mongod service with the error:

      2017-12-02T10:35:21.780+0100 E STORAGE  [initandlisten] WiredTiger error (0) [1512207321:780192][6685:0x7f45f2800d40], file:WiredTiger.wt, connection: read checksum error for 4096B block at offset 655
36: block header checksum of 1952542066 doesn't match expected checksum of 1991159358
2017-12-02T10:35:21.780+0100 E STORAGE  [initandlisten] WiredTiger error (0) [1512207321:780241][6685:0x7f45f2800d40], file:WiredTiger.wt, connection: WiredTiger.wt: encountered an illegal file format
 or internal value
2017-12-02T10:35:21.780+0100 E STORAGE  [initandlisten] WiredTiger error (-31804) [1512207321:780253][6685:0x7f45f2800d40], file:WiredTiger.wt, connection: the process must exit and restart: WT_PANIC:
 WiredTiger library panic
2017-12-02T10:35:21.780+0100 I -        [initandlisten] Fatal Assertion 28558 at src/mongo/db/storage/wiredtiger/wiredtiger_util.cpp 361
2017-12-02T10:35:21.780+0100 I -        [initandlisten]

***aborting after fassert() failure

      What is weird, that Wiredtiger.turtle doesn't have a readable format like my other servers.

      Thanks,
      Michael

        1. rep2.log
          8 kB
        2. repair-SERVER-32152.tar.gz
          8 kB
        3. WiredTiger.turtle
          0.9 kB
        4. WiredTiger.wt
          136 kB

            Assignee:
            mark.agarunov Mark Agarunov
            Reporter:
            mmdbs18 Michael D
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              Created:
              Updated:
              Resolved: