Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: WT2.6.1
    • Fix Version/s: WT2.7.0
    • Labels:
      None
    • # Replies:
      26
    • Last comment by Customer:
      true

      Description

      Hi!

      We found that sometimes we can lose records after application crash even when we run with log=(enabled),transaction_sync=(enabled,method=none)

      Docs says that in that case "updates durable after application failure, but not after system failure"

      Please see simple test attached:

      $ ./recovery-test
      no record with key 261966
      1 record(s) absent from 261967
      

      Thanks!

      1. recovery-test.c
        3 kB
        Dmitri Shubin

        Issue Links

          Activity

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          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'}

          Message: WT-2184 Changes from Alex's review.
          Branch: develop
          https://github.com/wiredtiger/wiredtiger/commit/6f6d54253703bbfd28b67d070affb3d5969e5cc1

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'} Message: WT-2184 Changes from Alex's review. Branch: develop https://github.com/wiredtiger/wiredtiger/commit/6f6d54253703bbfd28b67d070affb3d5969e5cc1
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'}

          Message: WT-2184 Remove unused vars.
          Branch: develop
          https://github.com/wiredtiger/wiredtiger/commit/e53344e0782b15e9dd4677275f098af368b6456c

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'} Message: WT-2184 Remove unused vars. Branch: develop https://github.com/wiredtiger/wiredtiger/commit/e53344e0782b15e9dd4677275f098af368b6456c
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'sueloverso', u'name': u'sueloverso', u'email': u'sue@mongodb.com'}

          Message: Merge pull request #2284 from wiredtiger/2184-recovery-test

          WT-2184 recovery test
          Branch: develop
          https://github.com/wiredtiger/wiredtiger/commit/4aa5f2aee470b1d45103c108ff4b608e2d95596b

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'sueloverso', u'name': u'sueloverso', u'email': u'sue@mongodb.com'} Message: Merge pull request #2284 from wiredtiger/2184-recovery-test WT-2184 recovery test Branch: develop https://github.com/wiredtiger/wiredtiger/commit/4aa5f2aee470b1d45103c108ff4b608e2d95596b
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'}

          Message: WT-2184 Fix warnings
          Branch: develop
          https://github.com/wiredtiger/wiredtiger/commit/405824d591f0b650b10720157a6f700fc282b5e6

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'sueloverso', u'name': u'Susan LoVerso', u'email': u'sue@wiredtiger.com'} Message: WT-2184 Fix warnings Branch: develop https://github.com/wiredtiger/wiredtiger/commit/405824d591f0b650b10720157a6f700fc282b5e6
          Hide
          xgen-internal-githook Githook User added a comment -

          Author:

          {u'username': u'agorrod', u'name': u'Alex Gorrod', u'email': u'alexg@wiredtiger.com'}

          Message: WT-2184 Fix compiler warning on GCC 4.1:

          error: 'SIGKILL' undeclared (first use in this function)
          Branch: develop
          https://github.com/wiredtiger/wiredtiger/commit/41b389b6206a59c5173641a0ec021aa446059e83

          Show
          xgen-internal-githook Githook User added a comment - Author: {u'username': u'agorrod', u'name': u'Alex Gorrod', u'email': u'alexg@wiredtiger.com'} Message: WT-2184 Fix compiler warning on GCC 4.1: error: 'SIGKILL' undeclared (first use in this function) Branch: develop https://github.com/wiredtiger/wiredtiger/commit/41b389b6206a59c5173641a0ec021aa446059e83

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              Dates

              • Created:
                Updated:
                Resolved:
                Days since reply:
                1 year, 24 weeks ago
                Date of 1st Reply: