Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-976

format checksum error

    XMLWordPrintableJSON

Details

    • Task
    • Status: Closed
    • Resolution: Done
    • None
    • WT2.2.1
    • None

    Description

      I'm seeing a new format checksum error:

      t, file:wt.wt: read checksum error [1024B @ 836096, 419820469 != 4146217647]
      		 
      t, file:wt.wt: wt.wt: encountered an illegal file format or internal value
      		 
      t, file:wt.wt: aborting WiredTiger library

      Here's the CONFIG, it fires for me almost immediately on pixiebob.

      ############################################
      		 
      #  RUN PARAMETERS
      		 
      ############################################
      		 
      auto_throttle=1
      		 
      firstfit=0
      		 
      # bitcnt not applicable to this run
      		 
      bloom=1
      		 
      bloom_bit_count=35
      		 
      bloom_hash_count=8
      		 
      bloom_oldest=0
      		 
      cache=100
      		 
      checkpoints=1
      		 
      checksum=uncompressed
      		 
      chunk_size=9
      		 
      compaction=0
      		 
      compression=none
      		 
      data_extend=0
      		 
      data_source=table
      		 
      delete_pct=3
      		 
      dictionary=0
      		 
      file_type=row-store
      		 
      hot_backups=1
      		 
      huffman_key=0
      		 
      huffman_value=1
      		 
      insert_pct=15
      		 
      internal_key_truncation=1
      		 
      internal_page_max=9
      		 
      key_gap=11
      		 
      key_max=55
      		 
      key_min=16
      		 
      leaf_page_max=16
      		 
      logging=1
      		 
      merge_max=19
      		 
      merge_threads=2
      		 
      mmap=1
      		 
      ops=100000
      		 
      prefix_compression=1
      		 
      prefix_compression_min=7
      		 
      repeat_data_pct=31
      		 
      reverse=0
      		 
      rows=1000
      		 
      runs=0
      		 
      split_pct=57
      		 
      statistics=0
      		 
      threads=19
      		 
      value_max=3729
      		 
      value_min=1
      		 
      # wiredtiger_config not applicable to this run
      		 
      write_pct=69
      		 
      ############################################

      Attachments

        Issue Links

          is related to

          Task - A task that needs to be done. WT-979 format LSM verify occasionally fails

          • Closed

          Task - A task that needs to be done. WT-1017 voxer 10k - reconciliation illegally skipped an update

          • Closed
          related to

          Task - A task that needs to be done. WT-4 Flexible cursor traversals

          • Closed

          Task - A task that needs to be done. WT-5 How does pget work: is it necessary?

          • Closed

          Task - A task that needs to be done. WT-6 Complex schema example

          • Closed

          Task - A task that needs to be done. WT-7 Do we need the handle->err/errx methods?

          • Closed

          Task - A task that needs to be done. WT-8 Do we need table load, bulk-load and/or dump methods?

          • Closed

          Task - A task that needs to be done. WT-9 Does adding schema need to be transactional?

          • Closed

          Task - A task that needs to be done. WT-10 Basic "getting started" tutorial

          • Closed

          Task - A task that needs to be done. WT-11 placeholder #11

          • Closed

          Task - A task that needs to be done. WT-12 Write more examples

          • Closed

          Task - A task that needs to be done. WT-13 Define supported platforms

          • Closed

          Task - A task that needs to be done. WT-14 Windows build

          • Closed

          Task - A task that needs to be done. WT-15 Automated build/test infrastructure

          • Closed

          Task - A task that needs to be done. WT-16 Test suite

          • Closed

          Task - A task that needs to be done. WT-17 Multithreaded tests

          • Closed

          Task - A task that needs to be done. WT-18 Coverage tests

          • Closed

          Task - A task that needs to be done. WT-19 Memory access / leak tests

          • Closed

          Task - A task that needs to be done. WT-20 API design

          • Closed

          Task - A task that needs to be done. WT-21 Record numbers in row stores

          • Closed

          Task - A task that needs to be done. WT-22 In-memory trees

          • Closed

          Task - A task that needs to be done. WT-23 Make configuration strings accept JSON

          • Closed

          Task - A task that needs to be done. WT-24 prefix/suffix key/data compression

          • Closed

          Task - A task that needs to be done. WT-25 generational number overflow

          • Closed

          Task - A task that needs to be done. WT-26 Review the Python scripts in dist/

          • Closed

          Task - A task that needs to be done. WT-27 tree merge

          • Closed

          Task - A task that needs to be done. WT-28 Move the utilities to the public API

          • Closed

          Task - A task that needs to be done. WT-29 deleting empty pages in the tree

          • Closed

          Task - A task that needs to be done. WT-30 API review

          • Closed

          Task - A task that needs to be done. WT-919 Append removed overflow objects to the saved WT_UPDATE chain.

          • Closed

          Task - A task that needs to be done. WT-920 wtperf accessing chunk before it is merged

          • Closed

          Task - A task that needs to be done. WT-984 Page format error

          • Closed

          Activity

            People

              michael.cahill@mongodb.com Michael Cahill (Inactive)
              keith.bostic@mongodb.com Keith Bostic (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: