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Type:
Task
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Resolution: Done
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None
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Affects Version/s: None
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Component/s: None
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None
There seems to be a bug in checkpoint that is appearing. We have seen two recent Jenkins failures (possibly different, but seems unlikely).
First:
http://build.wiredtiger.com:8080/job/wiredtiger-test-format-stress/6062
Failure:
87: table, row-store [1421092007:297178][19833:0x7f5e635fe700], t, file:wt.wt, session.checkpoint: ../src/reconcile/rec_write.c, 3203: state == WT_CHILD_MODIFIED [1421092007:297219][19833:0x7f5e635fe700], t, file:wt.wt, session.checkpoint: aborting WiredTiger library *** Aborted
Configuration file:
############################################ # RUN PARAMETERS ############################################ abort=0 auto_throttle=1 firstfit=0 bitcnt=5 bloom=1 bloom_bit_count=19 bloom_hash_count=6 bloom_oldest=0 cache=27 checkpoints=1 checksum=uncompressed chunk_size=5 compaction=0 compression=none data_extend=0 data_source=table delete_pct=36 dictionary=0 evict_max=1 file_type=variable-length column-store backups=0 huffman_key=0 huffman_value=0 insert_pct=21 internal_key_truncation=1 internal_page_max=10 isolation=read-uncommitted key_gap=15 key_max=65 key_min=32 leak_memory=0 leaf_page_max=16 logging=0 logging_archive=0 logging_prealloc=0 logging=0 lsm_worker_threads=3 merge_max=15 mmap=0 ops=100000 prefix_compression=1 prefix_compression_min=1 repeat_data_pct=79 reverse=0 rows=100000 runs=100 split_pct=50 statistics=0 threads=24 timer=0 value_max=2479 value_min=10 wiredtiger_config= write_pct=53 ############################################
Second:
http://build.wiredtiger.com:8080/job/wiredtiger/3817/
test/checkpoint failed with mismatching data ranges.