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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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Storage Engines 2018-08-13, Storage Engines 2018-08-27
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v4.0, v3.6
Here's an error I've seen once from test/format:
[1533671312:234584][32679:0x7fb0fdffb700], t, file:wt.wt, WT_CURSOR.search: __wt_page_inmem, 189: encountered an illegal file format or internal value: 0x5: Invalid argument [1533671312:234633][32679:0x7fb0fdffb700], t, file:wt.wt, WT_CURSOR.search: __wt_panic, 525: the process must exit and restart: WT_PANIC: WiredTiger library panic t: process 32679 [1533671312:235340][32679:0x7fb1431ae700], t, eviction-server: __wt_evict_thread_run, 321: cache eviction thread error: WT_PANIC: WiredTiger library panic ############################################ # RUN PARAMETERS ############################################ abort=0 alter=0 auto_throttle=1 backups=1 bitcnt=8 bloom=1 bloom_bit_count=54 bloom_hash_count=27 bloom_oldest=0 cache=32 cache_minimum=20 checkpoints=off checkpoint_log_size=30 checkpoint_wait=23 checksum=uncompressed chunk_size=10 compaction=1 compression=lz4-noraw data_extend=0 data_source=table delete_pct=8 dictionary=0 direct_io=0 encryption=none evict_max=5 file_type=row-store firstfit=1 huffman_key=0 huffman_value=0 independent_thread_rng=1 in_memory=0 insert_pct=90 internal_key_truncation=1 internal_page_max=15 isolation=random key_gap=4 key_max=43 key_min=14 leaf_page_max=11 leak_memory=0 logging=1 logging_archive=1 logging_compression=none logging_file_max=15145 logging_prealloc=0 long_running_txn=0 lsm_worker_threads=4 merge_max=17 mmap=1 modify_pct=1 ops=0 prefix_compression=1 prefix_compression_min=3 prepare=0 quiet=1 read_pct=1 rebalance=1 repeat_data_pct=4 reverse=0 rows=1000000 runs=1 salvage=1 split_pct=81 statistics=0 statistics_server=0 threads=21 timer=4 timing_stress_checkpoint=1 timing_stress_lookaside_sweep=0 timing_stress_split_1=0 timing_stress_split_2=0 timing_stress_split_3=0 timing_stress_split_4=0 timing_stress_split_5=0 timing_stress_split_6=0 timing_stress_split_7=0 timing_stress_split_8=0 transaction_timestamps=0 transaction-frequency=62 truncate=1 value_max=12385 value_min=804 verify=1 wiredtiger_config= write_pct=0 ############################################ t: FAILED: ops/903: (1 && ret == WT_NOTFOUND) || ret == WT_CACHE_FULL || ret == WT_PREPARE_CONFLICT || ret == WT_ROLLBACK process aborting
I have a core file, if it's useful. The stack shows as:
(gdb) where
#0 0x00007fb1479811f7 in raise () from /lib64/libc.so.6
#1 0x00007fb1479828e8 in abort () from /lib64/libc.so.6
#2 0x000000000040edee in testutil_die (e=e@entry=0,
fmt=fmt@entry=0x534912 "%s/%d: %s") at ../../../test/utility/misc.c:62
#3 0x0000000000407cc1 in ops (arg=0x2f569b0) at ../../../test/format/ops.c:903
#4 0x00007fb148349e25 in start_thread () from /lib64/libpthread.so.0
#5 0x00007fb147a4434d in clone () from /lib64/libc.so.6
(gdb)