Details
Major - P3 Description
Run was on zSeries and failed with the following error on the tip of develop (6775c3401a4e51aeff02c0f369ba7a8a0b9af633)
[1475808552:167916][37779:0x3ff877ff910], t, eviction-server: Cache stuck for too long, giving up: Connection timed out
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==========
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cache dump
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file:wt.wt(<live>):
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internal: 1 pages, 0MB, 0/1 clean/dirty pages, 0/0 clean/dirty MB, 0MB max page, 0MB max dirty page
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leaf: 20 pages, 2MB, 14/6 clean/dirty pages, 0/1 clean/dirty MB, 0MB max page, 0MB max dirty page
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file:WiredTigerLAS.wt(<live>):
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internal: 1 pages, 0MB, 0/1 clean/dirty pages, 0/0 clean/dirty MB, 0MB max page, 0MB max dirty page
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leaf: 7 pages, 0MB, 7/0 clean/dirty pages, 0/0 clean/dirty MB, 0MB max page, 0MB max dirty page
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file:WiredTiger.wt(<live>):
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internal: 1 pages, 0MB, 0/1 clean/dirty pages, 0/0 clean/dirty MB, 0MB max page, 0MB max dirty page
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leaf: 1 pages, 0MB, 1/0 clean/dirty pages, 0/0 clean/dirty MB, 0MB max page, 0MB max dirty page
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cache dump: total found = 2MB vs tracked inuse 5MB
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total dirty bytes = 1MB
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==========
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[1475808552:168023][37779:0x3ff877ff910], t, eviction-server: cache eviction thread error: Connection timed out
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[1475808552:168026][37779:0x3ff877ff910], t, eviction-server: the process must exit and restart: WT_PANIC: WiredTiger library panic
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[1475808552:168028][37779:0x3ff877ff910], t, eviction-server: aborting WiredTiger library
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Config:
############################################
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# RUN PARAMETERS
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############################################
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abort=0
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auto_throttle=1
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backups=1
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bitcnt=5
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bloom=1
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bloom_bit_count=34
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bloom_hash_count=15
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bloom_oldest=0
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cache=42
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checkpoints=1
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checksum=uncompressed
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chunk_size=4
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compaction=0
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compression=zlib
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data_extend=0
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data_source=table
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delete_pct=31
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dictionary=0
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direct_io=0
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encryption=none
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evict_max=2
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file_type=variable-length column-store
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firstfit=0
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huffman_key=0
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huffman_value=0
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in_memory=0
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insert_pct=25
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internal_key_truncation=1
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internal_page_max=16
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isolation=read-uncommitted
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key_gap=0
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key_max=99
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key_min=22
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leaf_page_max=15
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leak_memory=0
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logging=0
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logging_archive=1
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logging_compression=none
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logging_prealloc=0
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long_running_txn=0
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lsm_worker_threads=3
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merge_max=18
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mmap=1
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ops=100000
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prefix_compression=0
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prefix_compression_min=3
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quiet=1
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repeat_data_pct=29
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reverse=0
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rows=100000
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runs=100
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rebalance=1
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salvage=1
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split_pct=41
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statistics=0
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statistics_server=0
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threads=10
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timer=20
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transaction-frequency=9
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value_max=2641
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value_min=19
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verify=1
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wiredtiger_config=
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write_pct=60
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############################################
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Run:
http://build.wiredtiger.com:8080/job/wiredtiger-test-format-stress-zseries/11362/consoleFull
Michael attempted reproduction, but the issue did not reproduce readily on x86.