Major - P3 The Jenkins stress sanitizer job captured a core dump failure during block copy of a block-based incremental backup.
http://build.wiredtiger.com:8080/view/stress/job/wiredtiger-test-format-stress-sanitizer/26204/
t: FAILED: copy_blocks/302: ret == WT_NOTFOUND: Operation not permitted
The stack trace:
(gdb) bt #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007f0e9422e801 in __GI_abort () at abort.c:79 #2 0x000000000053e20c in testutil_die (e=1, fmt=0xd5f400 <.str> "%s/%d: %s") at ../../../test/utility/misc.c:66 #3 0x00000000004fa31d in copy_blocks (session=0x7f0e95878ac8, bkup_c=0x616000090380, name=0x603000052ba0 "WiredTigerLog.0000000001") at ../../../test/format/backup.c:302 #4 0x00000000004f7d41 in backup (arg=0x0) at ../../../test/format/backup.c:472 #5 0x00007f0e951dd6db in start_thread (arg=0x7f0e878ba700) at pthread_create.c:463 #6 0x00007f0e9430f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
The format configuration:
############################################ # RUN PARAMETERS: V2 ############################################ assert.commit_timestamp=0 assert.read_timestamp=0 backup=1 backup.incremental=block btree.bitcnt=4 btree.compression=none btree.dictionary=0 btree.huffman_key=0 btree.huffman_value=0 btree.internal_key_truncation=1 btree.internal_page_max=17 btree.key_gap=15 btree.key_max=65 btree.key_min=21 btree.leaf_page_max=16 btree.memory_page_max=10 btree.prefix_compression=1 btree.prefix_compression_min=6 btree.repeat_data_pct=38 btree.reverse=0 btree.split_pct=89 btree.value_max=3990 btree.value_min=11 cache=80 cache.evict_max=5 cache.minimum=20 checkpoint=wiredtiger checkpoint.log_size=20 checkpoint.wait=72 disk.checksum=uncompressed disk.data_extend=1 disk.direct_io=0 disk.encryption=none disk.firstfit=0 disk.mmap=1 disk.mmap_all=0 format.abort=0 format.independent_thread_rng=1 format.major_timeout=0 logging=1 logging.archive=0 logging.compression=zlib logging.file_max=423875 logging.prealloc=1 lsm.auto_throttle=1 lsm.bloom=1 lsm.bloom_bit_count=53 lsm.bloom_hash_count=11 lsm.bloom_oldest=0 lsm.chunk_size=10 lsm.merge_max=20 lsm.worker_threads=3 ops.alter=0 ops.compaction=0 ops.pct.delete=5 ops.pct.insert=0 ops.pct.modify=1 ops.pct.read=39 ops.pct.write=55 ops.prepare=0 ops.random_cursor=0 ops.rebalance=1 ops.salvage=1 ops.truncate=1 ops.verify=1 quiet=1 runs=1 runs.in_memory=0 runs.ops=0 runs.rows=1000000 runs.source=file runs.threads=4 runs.timer=6 runs.type=row-store statistics=0 statistics.server=0 stress.aggressive_sweep=0 stress.checkpoint=0 stress.hs_sweep=0 stress.split_1=0 stress.split_2=0 stress.split_3=0 stress.split_4=0 stress.split_5=0 stress.split_6=0 stress.split_7=0 stress.split_8=0 transaction.frequency=100 transaction.isolation=snapshot transaction.timestamps=1 wiredtiger.config= wiredtiger.rwlock=1 wiredtiger.leak_memory=0 ############################################