{"action":"created","issue":{"url":"https://api.github.com/repos/yinqiwen/ardb/issues/237","repository_url":"https://api.github.com/repos/yinqiwen/ardb","labels_url":"https://api.github.com/repos/yinqiwen/ardb/issues/237/labels{/name}","comments_url":"https://api.github.com/repos/yinqiwen/ardb/issues/237/comments","events_url":"https://api.github.com/repos/yinqiwen/ardb/issues/237/events","html_url":"https://github.com/yinqiwen/ardb/issues/237","id":154846463,"number":237,"title":"Segmentation fault while Replication","user":{"login":"muyinliu","id":3318872,"avatar_url":"https://avatars.githubusercontent.com/u/3318872?v=3","gravatar_id":"","url":"https://api.github.com/users/muyinliu","html_url":"https://github.com/muyinliu","followers_url":"https://api.github.com/users/muyinliu/followers","following_url":"https://api.github.com/users/muyinliu/following{/other_user}","gists_url":"https://api.github.com/users/muyinliu/gists{/gist_id}","starred_url":"https://api.github.com/users/muyinliu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/muyinliu/subscriptions","organizations_url":"https://api.github.com/users/muyinliu/orgs","repos_url":"https://api.github.com/users/muyinliu/repos","events_url":"https://api.github.com/users/muyinliu/events{/privacy}","received_events_url":"https://api.github.com/users/muyinliu/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":24,"created_at":"2016-05-14T10:32:55Z","updated_at":"2016-05-15T12:35:14Z","closed_at":null,"body":"Log `Segmentation fault` while Replication with Redis 3.0.6\r\n\r\nHere is the whole log:\r\n```=>\r\nardb-test# ardb-server ardb.conf\r\n[31099] 05-14 17:44:32,860 INFO RocksDB version: 4.3.1\r\n\r\n[31099] 05-14 17:44:32,860 INFO Git sha rocksdb_build_git_sha:9544ffba58f4f9cfdd2e48529a062ce6be018563\r\n[31099] 05-14 17:44:32,860 INFO Compile date May 14 2016\r\n[31099] 05-14 17:44:32,860 INFO DB SUMMARY\r\n\r\n[31099] 05-14 17:44:32,860 INFO SST files in /root/data/rocksdb dir, Total Num: 0, files:\r\n\r\n[31099] 05-14 17:44:32,860 INFO Write Ahead Log file in /root/data/rocksdb:\r\n\r\n[31099] 05-14 17:44:32,860 INFO          Options.error_if_exists: 0\r\n[31099] 05-14 17:44:32,860 INFO        Options.create_if_missing: 1\r\n[31099] 05-14 17:44:32,860 INFO          Options.paranoid_checks: 1\r\n[31099] 05-14 17:44:32,860 INFO                      Options.env: 0x975ac0\r\n[31099] 05-14 17:44:32,860 INFO                 Options.info_log: 0x7f06d41baf60\r\n[31099] 05-14 17:44:32,860 INFO           Options.max_open_files: 10000\r\n[31099] 05-14 17:44:32,860 INFO Options.max_file_opening_threads: 1\r\n[31099] 05-14 17:44:32,860 INFO       Options.max_total_wal_size: 0\r\n[31099] 05-14 17:44:32,860 INFO        Options.disableDataSync: 0\r\n[31099] 05-14 17:44:32,860 INFO              Options.use_fsync: 0\r\n[31099] 05-14 17:44:32,860 INFO      Options.max_log_file_size: 0\r\n[31099] 05-14 17:44:32,860 INFO Options.max_manifest_file_size: 18446744073709551615\r\n[31099] 05-14 17:44:32,860 INFO      Options.log_file_time_to_roll: 0\r\n[31099] 05-14 17:44:32,860 INFO      Options.keep_log_file_num: 1000\r\n[31099] 05-14 17:44:32,860 INFO   Options.recycle_log_file_num: 0\r\n[31099] 05-14 17:44:32,860 INFO        Options.allow_os_buffer: 1\r\n[31099] 05-14 17:44:32,860 INFO       Options.allow_mmap_reads: 0\r\n[31099] 05-14 17:44:32,860 INFO       Options.allow_fallocate: 1\r\n[31099] 05-14 17:44:32,860 INFO      Options.allow_mmap_writes: 0\r\n[31099] 05-14 17:44:32,860 INFO          Options.create_missing_column_families: 0\r\n[31099] 05-14 17:44:32,860 INFO                              Options.db_log_dir:\r\n[31099] 05-14 17:44:32,860 INFO                                 Options.wal_dir: /root/data/rocksdb\r\n[31099] 05-14 17:44:32,860 INFO                Options.table_cache_numshardbits: 4\r\n[31099] 05-14 17:44:32,860 INFO     Options.delete_obsolete_files_period_micros: 21600000000\r\n[31099] 05-14 17:44:32,860 INFO              Options.max_background_compactions: 15\r\n[31099] 05-14 17:44:32,860 INFO                      Options.max_subcompactions: 1\r\n[31099] 05-14 17:44:32,860 INFO                  Options.max_background_flushes: 1\r\n[31099] 05-14 17:44:32,860 INFO                         Options.WAL_ttl_seconds: 0\r\n[31099] 05-14 17:44:32,860 INFO                       Options.WAL_size_limit_MB: 0\r\n[31099] 05-14 17:44:32,860 INFO             Options.manifest_preallocation_size: 4194304\r\n[31099] 05-14 17:44:32,860 INFO                          Options.allow_os_buffer: 1\r\n[31099] 05-14 17:44:32,860 INFO                         Options.allow_mmap_reads: 0\r\n[31099] 05-14 17:44:32,860 INFO                        Options.allow_mmap_writes: 0\r\n[31099] 05-14 17:44:32,860 INFO                      Options.is_fd_close_on_exec: 1\r\n[31099] 05-14 17:44:32,860 INFO                    Options.stats_dump_period_sec: 600\r\n[31099] 05-14 17:44:32,860 INFO                    Options.advise_random_on_open: 1\r\n[31099] 05-14 17:44:32,860 INFO                     Options.db_write_buffer_size: 0d\r\n[31099] 05-14 17:44:32,860 INFO          Options.access_hint_on_compaction_start: NORMAL\r\n[31099] 05-14 17:44:32,860 INFO   Options.new_table_reader_for_compaction_inputs: 0\r\n[31099] 05-14 17:44:32,860 INFO                Options.compaction_readahead_size: 0d\r\n[31099] 05-14 17:44:32,860 INFO                Options.random_access_max_buffer_size: 1048576d\r\n[31099] 05-14 17:44:32,860 INFO               Options.writable_file_max_buffer_size: 1048576d\r\n[31099] 05-14 17:44:32,860 INFO                       Options.use_adaptive_mutex: 0\r\n[31099] 05-14 17:44:32,860 INFO                             Options.rate_limiter: 0x7f06d411ad00\r\n[31099] 05-14 17:44:32,860 INFO      Options.delete_scheduler.rate_bytes_per_sec: 0\r\n[31099] 05-14 17:44:32,860 INFO                           Options.bytes_per_sync: 1048576\r\n[31099] 05-14 17:44:32,860 INFO                       Options.wal_bytes_per_sync: 0\r\n[31099] 05-14 17:44:32,860 INFO                        Options.wal_recovery_mode: 0\r\n[31099] 05-14 17:44:32,860 INFO                   Options.enable_thread_tracking: 0\r\n[31099] 05-14 17:44:32,860 INFO                                Options.row_cache: None\r\n[31099] 05-14 17:44:32,860 INFO        Options.wal_filter: None\r\n[31099] 05-14 17:44:32,860 INFO Compression algorithms supported:\r\n[31099] 05-14 17:44:32,860 INFO     Snappy supported: 1\r\n[31099] 05-14 17:44:32,860 INFO     Zlib supported: 1\r\n[31099] 05-14 17:44:32,860 INFO     Bzip supported: 1\r\n[31099] 05-14 17:44:32,860 INFO     LZ4 supported: 0\r\n[31099] 05-14 17:44:32,860 INFO Fast CRC32 supported: 1\r\n[31099] 05-14 17:44:32,860 INFO Creating manifest 1\r\n\r\n[31099] 05-14 17:44:32,894 INFO Recovering from manifest file: MANIFEST-000001\r\n\r\n[31099] 05-14 17:44:32,894 INFO --------------- Options for column family [default]:\r\n\r\n[31099] 05-14 17:44:32,894 INFO               Options.comparator: rocksdb.InternalKeyComparator:ardb.comparator\r\n[31099] 05-14 17:44:32,894 INFO           Options.merge_operator: ardb.merger\r\n[31099] 05-14 17:44:32,894 INFO        Options.compaction_filter: None\r\n[31099] 05-14 17:44:32,894 INFO        Options.compaction_filter_factory: ardb.compact_filter_factory\r\n[31099] 05-14 17:44:32,894 INFO         Options.memtable_factory: SkipListFactory\r\n[31099] 05-14 17:44:32,894 INFO            Options.table_factory: BlockBasedTable\r\n[31099] 05-14 17:44:32,894 INFO            table_factory options:   flush_block_policy_factory: FlushBlockBySizePolicyFactory (0x7f06d4014370)\r\n  cache_index_and_filter_blocks: 0\r\n  index_type: 0\r\n  hash_index_allow_collision: 1\r\n  checksum: 1\r\n  no_block_cache: 0\r\n  block_cache: 0x7f06d419a778\r\n  block_cache_size: 536870912\r\n  block_cache_compressed: (nil)\r\n  block_size: 4096\r\n  block_size_deviation: 10\r\n  block_restart_interval: 16\r\n  filter_policy: rocksdb.BuiltinBloomFilter\r\n  whole_key_filtering: 1\r\n  skip_table_builder_flush: 0\r\n  format_version: 0\r\n\r\n[31099] 05-14 17:44:32,894 INFO        Options.write_buffer_size: 134217728\r\n[31099] 05-14 17:44:32,894 INFO  Options.max_write_buffer_number: 6\r\n[31099] 05-14 17:44:32,894 INFO        Options.compression[0]: NoCompression\r\n[31099] 05-14 17:44:32,894 INFO        Options.compression[1]: NoCompression\r\n[31099] 05-14 17:44:32,894 INFO        Options.compression[2]: Snappy\r\n[31099] 05-14 17:44:32,894 INFO        Options.compression[3]: Snappy\r\n[31099] 05-14 17:44:32,894 INFO        Options.compression[4]: Snappy\r\n[31099] 05-14 17:44:32,894 INFO        Options.compression[5]: Snappy\r\n[31099] 05-14 17:44:32,894 INFO        Options.compression[6]: Snappy\r\n[31099] 05-14 17:44:32,894 INFO       Options.prefix_extractor: ardb.prefix_extractor\r\n[31099] 05-14 17:44:32,894 INFO             Options.num_levels: 7\r\n[31099] 05-14 17:44:32,894 INFO        Options.min_write_buffer_number_to_merge: 2\r\n[31099] 05-14 17:44:32,894 INFO     Options.max_write_buffer_number_to_maintain: 0\r\n[31099] 05-14 17:44:32,894 INFO            Options.compression_opts.window_bits: -14\r\n[31099] 05-14 17:44:32,894 INFO                  Options.compression_opts.level: -1\r\n[31099] 05-14 17:44:32,894 INFO               Options.compression_opts.strategy: 0\r\n[31099] 05-14 17:44:32,894 INFO      Options.level0_file_num_compaction_trigger: 2\r\n[31099] 05-14 17:44:32,894 INFO          Options.level0_slowdown_writes_trigger: 20\r\n[31099] 05-14 17:44:32,894 INFO              Options.level0_stop_writes_trigger: 24\r\n[31099] 05-14 17:44:32,894 INFO                   Options.target_file_size_base: 67108864\r\n[31099] 05-14 17:44:32,894 INFO             Options.target_file_size_multiplier: 1\r\n[31099] 05-14 17:44:32,894 INFO                Options.max_bytes_for_level_base: 536870912\r\n[31099] 05-14 17:44:32,894 INFO Options.level_compaction_dynamic_level_bytes: 0\r\n[31099] 05-14 17:44:32,894 INFO          Options.max_bytes_for_level_multiplier: 10\r\n[31099] 05-14 17:44:32,894 INFO Options.max_bytes_for_level_multiplier_addtl[0]: 1\r\n[31099] 05-14 17:44:32,894 INFO Options.max_bytes_for_level_multiplier_addtl[1]: 1\r\n[31099] 05-14 17:44:32,894 INFO Options.max_bytes_for_level_multiplier_addtl[2]: 1\r\n[31099] 05-14 17:44:32,894 INFO Options.max_bytes_for_level_multiplier_addtl[3]: 1\r\n[31099] 05-14 17:44:32,894 INFO Options.max_bytes_for_level_multiplier_addtl[4]: 1\r\n[31099] 05-14 17:44:32,894 INFO Options.max_bytes_for_level_multiplier_addtl[5]: 1\r\n[31099] 05-14 17:44:32,894 INFO Options.max_bytes_for_level_multiplier_addtl[6]: 1\r\n[31099] 05-14 17:44:32,894 INFO       Options.max_sequential_skip_in_iterations: 8\r\n[31099] 05-14 17:44:32,894 INFO              Options.expanded_compaction_factor: 25\r\n[31099] 05-14 17:44:32,894 INFO                Options.source_compaction_factor: 1\r\n[31099] 05-14 17:44:32,894 INFO          Options.max_grandparent_overlap_factor: 10\r\n[31099] 05-14 17:44:32,894 INFO                        Options.arena_block_size: 16777216\r\n[31099] 05-14 17:44:32,894 INFO                       Options.soft_rate_limit: 0.00\r\n[31099] 05-14 17:44:32,894 INFO   Options.hard_pending_compaction_bytes_limit: 0\r\n[31099] 05-14 17:44:32,894 INFO       Options.rate_limit_delay_max_milliseconds: 1000\r\n[31099] 05-14 17:44:32,894 INFO                Options.disable_auto_compactions: 0\r\n[31099] 05-14 17:44:32,894 INFO                           Options.filter_deletes: 0\r\n[31099] 05-14 17:44:32,894 INFO           Options.verify_checksums_in_compaction: 1\r\n[31099] 05-14 17:44:32,894 INFO                         Options.compaction_style: 0\r\n[31099] 05-14 17:44:32,894 INFO                           Options.compaction_pri: 0\r\n[31099] 05-14 17:44:32,894 INFO  Options.compaction_options_universal.size_ratio: 1\r\n[31099] 05-14 17:44:32,894 INFO Options.compaction_options_universal.min_merge_width: 2\r\n[31099] 05-14 17:44:32,894 INFO Options.compaction_options_universal.max_merge_width: 4294967295\r\n[31099] 05-14 17:44:32,894 INFO Options.compaction_options_universal.max_size_amplification_percent: 200\r\n[31099] 05-14 17:44:32,894 INFO Options.compaction_options_universal.compression_size_percent: -1\r\n[31099] 05-14 17:44:32,894 INFO Options.compaction_options_fifo.max_table_files_size: 1073741824\r\n[31099] 05-14 17:44:32,894 INFO                   Options.table_properties_collectors:\r\n[31099] 05-14 17:44:32,894 INFO                   Options.inplace_update_support: 0\r\n[31099] 05-14 17:44:32,894 INFO                 Options.inplace_update_num_locks: 10000\r\n[31099] 05-14 17:44:32,894 INFO               Options.min_partial_merge_operands: 2\r\n[31099] 05-14 17:44:32,894 INFO               Options.memtable_prefix_bloom_bits: 100000000\r\n[31099] 05-14 17:44:32,894 INFO             Options.memtable_prefix_bloom_probes: 6\r\n[31099] 05-14 17:44:32,894 INFO   Options.memtable_prefix_bloom_huge_page_tlb_size: 0\r\n[31099] 05-14 17:44:32,894 INFO                           Options.bloom_locality: 1\r\n[31099] 05-14 17:44:32,894 INFO                    Options.max_successive_merges: 0\r\n[31099] 05-14 17:44:32,894 INFO                Options.optimize_fllters_for_hits: 0\r\n[31099] 05-14 17:44:32,894 INFO                Options.paranoid_file_checks: 0\r\n[31099] 05-14 17:44:32,894 INFO                Options.compaction_measure_io_stats: 0\r\n[31099] 05-14 17:44:32,898 INFO Recovered from manifest file:/root/data/rocksdb/MANIFEST-000001 succeeded,manifest_file_number is 1, next_file_number is 3, last_sequence is 0, log_number is 0,prev_log_number is 0,max_column_family is 0\r\n\r\n[31099] 05-14 17:44:32,898 INFO Column family [default] (ID 0), log number is 0\r\n\r\n[31099] 05-14 17:44:32,905 INFO DB pointer 0x7f06d41a0800\r\n[31099] 05-14 17:44:32,905 INFO Ardb init engine:rocksdb success.\r\n[31099] 05-14 17:44:32,909 INFO Ardb will accept connections on 0.0.0.0:16379\r\n[31099] 05-14 17:44:32,910 INFO Ardb started with version 0.9.0\r\n[31099] 05-14 17:44:33,908 WARN Try to replay wal at state:0\r\n[31099] 05-14 17:44:33,908 INFO [Slave]Connecting master 127.0.0.1:16389\r\n[31099] 05-14 17:44:33,916 INFO [Slave]Remote master is a Redis 3.0.6 instance, support partial sync:1\r\n[31099] 05-14 17:44:33,916 INFO Send psync ? 0\r\n[31099] 05-14 17:44:33,984 INFO Recv psync reply:FULLRESYNC 5fc29651b4d85b6ff9cf73f714b49e6a202b682d 667383\r\n[31099] 05-14 17:44:34,908 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:35,908 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:36,908 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:37,908 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:38,908 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:39,908 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:40,909 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:41,910 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:42,911 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:43,912 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:44,913 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:45,914 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:46,915 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:47,916 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:48,917 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:49,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:50,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:51,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:52,517 INFO [Slave]Create dump file:/root/backup/sync-snapshot.31099.1463219092, expected size:370822031, master is redis:1\r\n[31099] 05-14 17:44:52,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:53,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:54,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:55,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:56,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:57,918 WARN Try to replay wal at state:6\r\n[31099] 05-14 17:44:58,163 INFO Start loading snapshot file.\r\n[31099] 05-14 17:44:58,169 INFO Creating manifest 6\r\n\r\n[31099] 05-14 17:44:58,185 INFO Deleting manifest 1 current manifest 6\r\n\r\n[31099] 05-14 17:44:58,185 INFO --------------- Options for column family [0]:\r\n\r\n[31099] 05-14 17:44:58,185 INFO               Options.comparator: rocksdb.InternalKeyComparator:ardb.comparator\r\n[31099] 05-14 17:44:58,185 INFO           Options.merge_operator: ardb.merger\r\n[31099] 05-14 17:44:58,185 INFO        Options.compaction_filter: None\r\n[31099] 05-14 17:44:58,185 INFO        Options.compaction_filter_factory: ardb.compact_filter_factory\r\n[31099] 05-14 17:44:58,185 INFO         Options.memtable_factory: SkipListFactory\r\n[31099] 05-14 17:44:58,185 INFO            Options.table_factory: BlockBasedTable\r\n[31099] 05-14 17:44:58,185 INFO            table_factory options:   flush_block_policy_factory: FlushBlockBySizePolicyFactory (0x7f06d4014370)\r\n  cache_index_and_filter_blocks: 0\r\n  index_type: 0\r\n  hash_index_allow_collision: 1\r\n  checksum: 1\r\n  no_block_cache: 0\r\n  block_cache: 0x7f06d419a778\r\n  block_cache_size: 536870912\r\n  block_cache_compressed: (nil)\r\n  block_size: 4096\r\n  block_size_deviation: 10\r\n  block_restart_interval: 16\r\n  filter_policy: rocksdb.BuiltinBloomFilter\r\n  whole_key_filtering: 1\r\n  skip_table_builder_flush: 0\r\n  format_version: 0\r\n\r\n[31099] 05-14 17:44:58,185 INFO        Options.write_buffer_size: 134217728\r\n[31099] 05-14 17:44:58,185 INFO  Options.max_write_buffer_number: 6\r\n[31099] 05-14 17:44:58,185 INFO        Options.compression[0]: NoCompression\r\n[31099] 05-14 17:44:58,185 INFO        Options.compression[1]: NoCompression\r\n[31099] 05-14 17:44:58,185 INFO        Options.compression[2]: Snappy\r\n[31099] 05-14 17:44:58,185 INFO        Options.compression[3]: Snappy\r\n[31099] 05-14 17:44:58,185 INFO        Options.compression[4]: Snappy\r\n[31099] 05-14 17:44:58,185 INFO        Options.compression[5]: Snappy\r\n[31099] 05-14 17:44:58,185 INFO        Options.compression[6]: Snappy\r\n[31099] 05-14 17:44:58,185 INFO       Options.prefix_extractor: ardb.prefix_extractor\r\n[31099] 05-14 17:44:58,185 INFO             Options.num_levels: 7\r\n[31099] 05-14 17:44:58,185 INFO        Options.min_write_buffer_number_to_merge: 2\r\n[31099] 05-14 17:44:58,185 INFO     Options.max_write_buffer_number_to_maintain: 0\r\n[31099] 05-14 17:44:58,185 INFO            Options.compression_opts.window_bits: -14\r\n[31099] 05-14 17:44:58,185 INFO                  Options.compression_opts.level: -1\r\n[31099] 05-14 17:44:58,185 INFO               Options.compression_opts.strategy: 0\r\n[31099] 05-14 17:44:58,185 INFO      Options.level0_file_num_compaction_trigger: 2\r\n[31099] 05-14 17:44:58,185 INFO          Options.level0_slowdown_writes_trigger: 20\r\n[31099] 05-14 17:44:58,185 INFO              Options.level0_stop_writes_trigger: 24\r\n[31099] 05-14 17:44:58,185 INFO                   Options.target_file_size_base: 67108864\r\n[31099] 05-14 17:44:58,185 INFO             Options.target_file_size_multiplier: 1\r\n[31099] 05-14 17:44:58,185 INFO                Options.max_bytes_for_level_base: 536870912\r\n[31099] 05-14 17:44:58,185 INFO Options.level_compaction_dynamic_level_bytes: 0\r\n[31099] 05-14 17:44:58,185 INFO          Options.max_bytes_for_level_multiplier: 10\r\n[31099] 05-14 17:44:58,185 INFO Options.max_bytes_for_level_multiplier_addtl[0]: 1\r\n[31099] 05-14 17:44:58,185 INFO Options.max_bytes_for_level_multiplier_addtl[1]: 1\r\n[31099] 05-14 17:44:58,185 INFO Options.max_bytes_for_level_multiplier_addtl[2]: 1\r\n[31099] 05-14 17:44:58,185 INFO Options.max_bytes_for_level_multiplier_addtl[3]: 1\r\n[31099] 05-14 17:44:58,185 INFO Options.max_bytes_for_level_multiplier_addtl[4]: 1\r\n[31099] 05-14 17:44:58,185 INFO Options.max_bytes_for_level_multiplier_addtl[5]: 1\r\n[31099] 05-14 17:44:58,185 INFO Options.max_bytes_for_level_multiplier_addtl[6]: 1\r\n[31099] 05-14 17:44:58,185 INFO       Options.max_sequential_skip_in_iterations: 8\r\n[31099] 05-14 17:44:58,185 INFO              Options.expanded_compaction_factor: 25\r\n[31099] 05-14 17:44:58,185 INFO                Options.source_compaction_factor: 1\r\n[31099] 05-14 17:44:58,185 INFO          Options.max_grandparent_overlap_factor: 10\r\n[31099] 05-14 17:44:58,185 INFO                        Options.arena_block_size: 16777216\r\n[31099] 05-14 17:44:58,185 INFO                       Options.soft_rate_limit: 0.00\r\n[31099] 05-14 17:44:58,185 INFO   Options.hard_pending_compaction_bytes_limit: 0\r\n[31099] 05-14 17:44:58,185 INFO       Options.rate_limit_delay_max_milliseconds: 1000\r\n[31099] 05-14 17:44:58,185 INFO                Options.disable_auto_compactions: 0\r\n[31099] 05-14 17:44:58,185 INFO                           Options.filter_deletes: 0\r\n[31099] 05-14 17:44:58,185 INFO           Options.verify_checksums_in_compaction: 1\r\n[31099] 05-14 17:44:58,185 INFO                         Options.compaction_style: 0\r\n[31099] 05-14 17:44:58,185 INFO                           Options.compaction_pri: 0\r\n[31099] 05-14 17:44:58,185 INFO  Options.compaction_options_universal.size_ratio: 1\r\n[31099] 05-14 17:44:58,185 INFO Options.compaction_options_universal.min_merge_width: 2\r\n[31099] 05-14 17:44:58,185 INFO Options.compaction_options_universal.max_merge_width: 4294967295\r\n[31099] 05-14 17:44:58,185 INFO Options.compaction_options_universal.max_size_amplification_percent: 200\r\n[31099] 05-14 17:44:58,185 INFO Options.compaction_options_universal.compression_size_percent: -1\r\n[31099] 05-14 17:44:58,185 INFO Options.compaction_options_fifo.max_table_files_size: 1073741824\r\n[31099] 05-14 17:44:58,185 INFO                   Options.table_properties_collectors:\r\n[31099] 05-14 17:44:58,185 INFO                   Options.inplace_update_support: 0\r\n[31099] 05-14 17:44:58,185 INFO                 Options.inplace_update_num_locks: 10000\r\n[31099] 05-14 17:44:58,185 INFO               Options.min_partial_merge_operands: 2\r\n[31099] 05-14 17:44:58,185 INFO               Options.memtable_prefix_bloom_bits: 100000000\r\n[31099] 05-14 17:44:58,185 INFO             Options.memtable_prefix_bloom_probes: 6\r\n[31099] 05-14 17:44:58,185 INFO   Options.memtable_prefix_bloom_huge_page_tlb_size: 0\r\n[31099] 05-14 17:44:58,185 INFO                           Options.bloom_locality: 1\r\n[31099] 05-14 17:44:58,185 INFO                    Options.max_successive_merges: 0\r\n[31099] 05-14 17:44:58,185 INFO                Options.optimize_fllters_for_hits: 0\r\n[31099] 05-14 17:44:58,185 INFO                Options.paranoid_file_checks: 0\r\n[31099] 05-14 17:44:58,185 INFO                Options.compaction_measure_io_stats: 0\r\n[31099] 05-14 17:44:58,198 INFO Created column family [0] (ID 1)\r\n[31099] 05-14 17:44:58,198 INFO Create ColumnFamilyHandle with name:0 success.\r\n[31099] 05-14 17:45:00,364 WARN Try to replay wal at state:7\r\n[31099] 05-14 17:45:00,364 WARN Try to replay wal at state:7\r\n[31099] 05-14 17:45:00,364 WARN Try to replay wal at state:7\r\n[31099] 05-14 17:45:02,287 INFO 10485613 bytes loaded from dump file.\r\n[31099] 05-14 17:45:07,665 INFO 20971398 bytes loaded from dump file.\r\n[31099] 05-14 17:45:10,374 WARN Try to replay wal at state:7\r\n[31099] 05-14 17:45:11,889 INFO 31457159 bytes loaded from dump file.\r\n[31099] 05-14 17:45:16,625 INFO 41942926 bytes loaded from dump file.\r\n[31099] 05-14 17:45:20,378 WARN Try to replay wal at state:7\r\n[31099] 05-14 17:45:21,449 INFO 52428792 bytes loaded from dump file.\r\n[31099] 05-14 17:45:26,272 INFO 62914557 bytes loaded from dump file.\r\n[31099] 05-14 17:45:30,385 WARN Try to replay wal at state:7\r\n[31099] 05-14 17:45:40,485 WARN Try to replay wal at state:7\r\n[31099] 05-14 17:45:45,274 INFO (Original Log Time 2016/05/14-17:45:45.273988) Calling FlushMemTableToOutputFile with column family [0], flush slots available 0, compaction slots available 15\r\n[31099] 05-14 17:45:45,274 INFO [0] [JOB 2] Flushing memtable with next log file: 9\r\n\r\n[31099] 05-14 17:45:45,274 INFO [0] [JOB 2] Flushing memtable with next log file: 10\r\n\r\n[31099] 05-14 17:45:45,274 INFO EVENT_LOG_v1 {\"time_micros\": 1463219145274068, \"job\": 2, \"event\": \"flush_started\", \"num_memtables\": 2, \"num_entries\": 3367744, \"num_deletes\": 0, \"memory_usage\": 251662552}\r\n[31099] 05-14 17:45:45,274 INFO [0] [JOB 2] Level-0 flush table #11: started\r\n[31099] 05-14 17:45:49,073 INFO 73400319 bytes loaded from dump file.\r\n[31099] 05-14 17:45:50,517 WARN Try to replay wal at state:7\r\n[31099] 05-14 17:45:55,930 INFO [0] [JOB 2] Level-0 flush table #11: 141154355 bytes OK\r\n[31099] 05-14 17:45:55,931 INFO EVENT_LOG_v1 {\"time_micros\": 1463219155931857, \"cf_name\": \"0\", \"job\": 2, \"event\": \"table_file_creation\", \"file_number\": 11, \"file_size\": 141154355, \"table_properties\": {\"data_size\": 135180896, \"index_size\": 1400811, \"filter_size\": 4705899, \"raw_key_size\": 88013493, \"raw_average_key_size\": 26.1343, \"raw_value_size\": 82988197, \"raw_average_value_size\": 24.6421, \"num_data_blocks\": 33476, \"num_entries\": 3367744, \"filter_policy_name\": \"rocksdb.BuiltinBloomFilter\", \"kDeletedKeys\": \"0\"}}\r\n[31099] 05-14 17:45:55,953 INFO (Original Log Time 2016/05/14-17:45:55.950103) [0] Level-0 commit table #11 started\r\n[31099] 05-14 17:45:55,953 INFO (Original Log Time 2016/05/14-17:45:55.953742) [0] Level-0 commit table #11: memtable #1 done\r\n[31099] 05-14 17:45:55,953 INFO (Original Log Time 2016/05/14-17:45:55.953744) [0] Level-0 commit table #11: memtable #2 done\r\n[31099] 05-14 17:45:55,953 INFO (Original Log Time 2016/05/14-17:45:55.953762) EVENT_LOG_v1 {\"time_micros\": 1463219155953754, \"job\": 2, \"event\": \"flush_finished\", \"lsm_state\": [1, 0, 0, 0, 0, 0, 0]}\r\n[31099] 05-14 17:45:55,953 INFO (Original Log Time 2016/05/14-17:45:55.953778) [0] Level summary: base level 1 max bytes base 536870912 files[1 0 0 0 0 0 0] max score 0.50\r\n\r\n[31099] 05-14 17:45:57,519 INFO 83886078 bytes loaded from dump file.\r\n[31099] 05-14 17:45:59,503 INFO [Slave]Replication connection closed.\r\nSegmentation fault\r\n```\r\n\r\nArdb: newest version (`git clone https://github.com/yinqiwen/ardb.git`)\r\nOS: CentOS 6.7 Final 64bit\r\nGCC: gcc v4.8.2\r\n\r\nNote: I add code `conf_get_string(props, \"masterauth\", masterauth);` to `src/config.cpp` to prevent `ERROR Recv info reply error:NOAUTH Authentication required`(look at #236) and build success(with some warnings). "},"comment":{"url":"https://api.github.com/repos/yinqiwen/ardb/issues/comments/219283343","html_url":"https://github.com/yinqiwen/ardb/issues/237#issuecomment-219283343","issue_url":"https://api.github.com/repos/yinqiwen/ardb/issues/237","id":219283343,"user":{"login":"muyinliu","id":3318872,"avatar_url":"https://avatars.githubusercontent.com/u/3318872?v=3","gravatar_id":"","url":"https://api.github.com/users/muyinliu","html_url":"https://github.com/muyinliu","followers_url":"https://api.github.com/users/muyinliu/followers","following_url":"https://api.github.com/users/muyinliu/following{/other_user}","gists_url":"https://api.github.com/users/muyinliu/gists{/gist_id}","starred_url":"https://api.github.com/users/muyinliu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/muyinliu/subscriptions","organizations_url":"https://api.github.com/users/muyinliu/orgs","repos_url":"https://api.github.com/users/muyinliu/repos","events_url":"https://api.github.com/users/muyinliu/events{/privacy}","received_events_url":"https://api.github.com/users/muyinliu/received_events","type":"User","site_admin":false},"created_at":"2016-05-15T12:35:14Z","updated_at":"2016-05-15T12:35:14Z","body":"Thanks, I'll test it later."}}