ceph-osd[7526]: *** Caught signal (Segmentation fault) **
ceph-osd[7526]:  in thread 7f66eb3e3700 thread_name:tp_osd_tp
ceph-osd[7526]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[7526]:  1: (()+0xa542b4) [0xdc6af302b4]
ceph-osd[7526]:  2: (()+0x11390) [0x7f6708c56390]
ceph-osd[7526]:  3: (()+0x1f8af) [0x7f670a5838af]
ceph-osd[7526]:  4: (rocksdb::BlockBasedTable::PutDataBlockToCache(rocksdb::Slice const&, rocksdb::Slice const&, rocksdb::Cache*, rocksdb::Cache*, rocksdb::ReadOptions const&, rocksdb::ImmutableCFOptions const&, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, rocksdb::Block*, unsigned int, rocksdb::Slice const&, unsigned long, bool, rocksdb::Cache::Priority)+0x1d9) [0xdc6b2fc1e9]
ceph-osd[7526]:  5: (rocksdb::BlockBasedTable::MaybeLoadDataBlockToCache(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::Slice, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, bool)+0x3b7) [0xdc6b2fdbc7]
ceph-osd[7526]:  6: (rocksdb::BlockBasedTable::NewDataBlockIterator(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::BlockIter*, bool, rocksdb::Status)+0x2ac) [0xdc6b2fdf0c]
ceph-osd[7526]:  7: (rocksdb::BlockBasedTable::BlockEntryIteratorState::NewSecondaryIterator(rocksdb::Slice const&)+0x97) [0xdc6b306687]
ceph-osd[7526]:  8: (()+0xe5594e) [0xdc6b33194e]
ceph-osd[7526]:  9: (()+0xe55a16) [0xdc6b331a16]
ceph-osd[7526]:  10: (rocksdb::MergingIterator::Next()+0x449) [0xdc6b314ce9]
ceph-osd[7526]:  11: (rocksdb::DBIter::FindNextUserEntryInternal(bool, bool)+0x182) [0xdc6b3b20b2]
ceph-osd[7526]:  12: (rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x314) [0xdc6b3b3454]
ceph-osd[7526]:  13: (RocksDBStore::RocksDBWholeSpaceIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x46) [0xdc6ae73036]
ceph-osd[7526]:  14: (BlueStore::_omap_rmkey_range(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Collection>&, boost::intrusive_ptr<BlueStore::Onode>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x14e) [0xdc6adcda3e]
ceph-osd[7526]:  15: (BlueStore::_txc_add_transaction(BlueStore::TransContext*, ObjectStore::Transaction*)+0x1e50) [0xdc6ae2f930]
ceph-osd[7526]:  16: (BlueStore::queue_transactions(ObjectStore::Sequencer*, std::vector<ObjectStore::Transaction, std::allocator<ObjectStore::Transaction> >&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)+0x52e) [0xdc6ae3079e]
ceph-osd[7526]:  17: (PrimaryLogPG::queue_transactions(std::vector<ObjectStore::Transaction, std::allocator<ObjectStore::Transaction> >&, boost::intrusive_ptr<OpRequest>)+0x66) [0xdc6ab5ab86]
ceph-osd[7526]:  18: (ReplicatedBackend::submit_transaction(hobject_t const&, object_stat_sum_t const&, eversion_t const&, std::unique_ptr<PGTransaction, std::default_delete<PGTransaction> >&&, eversion_t const&, eversion_t const&, std::vector<pg_log_entry_t, std::allocator<pg_log_entry_t> > const&, boost::optional<pg_hit_set_history_t>&, Context*, Context*, Context*, unsigned long, osd_reqid_t, boost::intrusive_ptr<OpRequest>)+0xcb8) [0xdc6ac8a838]
ceph-osd[7526]:  19: (PrimaryLogPG::issue_repop(PrimaryLogPG::RepGather*, PrimaryLogPG::OpContext*)+0x9fa) [0xdc6aaf7c2a]
ceph-osd[7526]:  20: (PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*)+0x139b) [0xdc6ab4026b]
ceph-osd[7526]:  21: (PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&)+0x308b) [0xdc6ab43c8b]
ceph-osd[7526]:  22: (PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0xe73) [0xdc6aafdd03]
ceph-osd[7526]:  23: (OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x3a9) [0xdc6a981fd9]
ceph-osd[7526]:  24: (PGQueueable::RunVis::operator()(boost::intrusive_ptr<OpRequest> const&)+0x57) [0xdc6ac193f7]
ceph-osd[7526]:  25: (OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x130e) [0xdc6a9a957e]
ceph-osd[7526]:  26: (ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x884) [0xdc6af77e34]
ceph-osd[7526]:  27: (ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0xdc6af7ae70]
ceph-osd[7526]:  28: (()+0x76ba) [0x7f6708c4c6ba]
ceph-osd[7526]:  29: (clone()+0x6d) [0x7f6707cc33dd]

ceph-osd[7526]: 2017-08-27 15:41:50.172556 7f66eb3e3700 -1 *** Caught signal (Segmentation fault) **
ceph-osd[7526]:  in thread 7f66eb3e3700 thread_name:tp_osd_tp
ceph-osd[7526]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[7526]:  1: (()+0xa542b4) [0xdc6af302b4]
ceph-osd[7526]:  2: (()+0x11390) [0x7f6708c56390]
ceph-osd[7526]:  3: (()+0x1f8af) [0x7f670a5838af]
ceph-osd[7526]:  4: (rocksdb::BlockBasedTable::PutDataBlockToCache(rocksdb::Slice const&, rocksdb::Slice const&, rocksdb::Cache*, rocksdb::Cache*, rocksdb::ReadOptions const&, rocksdb::ImmutableCFOptions const&, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, rocksdb::Block*, unsigned int, rocksdb::Slice const&, unsigned long, bool, rocksdb::Cache::Priority)+0x1d9) [0xdc6b2fc1e9]
ceph-osd[7526]:  5: (rocksdb::BlockBasedTable::MaybeLoadDataBlockToCache(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::Slice, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, bool)+0x3b7) [0xdc6b2fdbc7]
ceph-osd[7526]:  6: (rocksdb::BlockBasedTable::NewDataBlockIterator(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::BlockIter*, bool, rocksdb::Status)+0x2ac) [0xdc6b2fdf0c]
ceph-osd[7526]:  7: (rocksdb::BlockBasedTable::BlockEntryIteratorState::NewSecondaryIterator(rocksdb::Slice const&)+0x97) [0xdc6b306687]
ceph-osd[7526]:  8: (()+0xe5594e) [0xdc6b33194e]
ceph-osd[7526]:  9: (()+0xe55a16) [0xdc6b331a16]
ceph-osd[7526]:  10: (rocksdb::MergingIterator::Next()+0x449) [0xdc6b314ce9]
ceph-osd[7526]:  11: (rocksdb::DBIter::FindNextUserEntryInternal(bool, bool)+0x182) [0xdc6b3b20b2]
ceph-osd[7526]:  12: (rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x314) [0xdc6b3b3454]
ceph-osd[7526]:  13: (RocksDBStore::RocksDBWholeSpaceIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x46) [0xdc6ae73036]
ceph-osd[7526]:  14: (BlueStore::_omap_rmkey_range(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Collection>&, boost::intrusive_ptr<BlueStore::Onode>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x14e) [0xdc6adcda3e]
ceph-osd[7526]:  15: (BlueStore::_txc_add_transaction(BlueStore::TransContext*, ObjectStore::Transaction*)+0x1e50) [0xdc6ae2f930]
ceph-osd[7526]:  16: (BlueStore::queue_transactions(ObjectStore::Sequencer*, std::vector<ObjectStore::Transaction, std::allocator<ObjectStore::Transaction> >&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)+0x52e) [0xdc6ae3079e]
ceph-osd[7526]:  17: (PrimaryLogPG::queue_transactions(std::vector<ObjectStore::Transaction, std::allocator<ObjectStore::Transaction> >&, boost::intrusive_ptr<OpRequest>)+0x66) [0xdc6ab5ab86]
ceph-osd[7526]:  18: (ReplicatedBackend::submit_transaction(hobject_t const&, object_stat_sum_t const&, eversion_t const&, std::unique_ptr<PGTransaction, std::default_delete<PGTransaction> >&&, eversion_t const&, eversion_t const&, std::vector<pg_log_entry_t, std::allocator<pg_log_entry_t> > const&, boost::optional<pg_hit_set_history_t>&, Context*, Context*, Context*, unsigned long, osd_reqid_t, boost::intrusive_ptr<OpRequest>)+0xcb8) [0xdc6ac8a838]
ceph-osd[7526]:  19: (PrimaryLogPG::issue_repop(PrimaryLogPG::RepGather*, PrimaryLogPG::OpContext*)+0x9fa) [0xdc6aaf7c2a]
ceph-osd[7526]:  20: (PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*)+0x139b) [0xdc6ab4026b]
ceph-osd[7526]:  21: (PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&)+0x308b) [0xdc6ab43c8b]
ceph-osd[7526]:  22: (PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0xe73) [0xdc6aafdd03]
ceph-osd[7526]:  23: (OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x3a9) [0xdc6a981fd9]
ceph-osd[7526]:  24: (PGQueueable::RunVis::operator()(boost::intrusive_ptr<OpRequest> const&)+0x57) [0xdc6ac193f7]
ceph-osd[7526]:  25: (OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x130e) [0xdc6a9a957e]
ceph-osd[7526]:  26: (ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x884) [0xdc6af77e34]
ceph-osd[7526]:  27: (ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0xdc6af7ae70]
ceph-osd[7526]:  28: (()+0x76ba) [0x7f6708c4c6ba]
ceph-osd[7526]:  29: (clone()+0x6d) [0x7f6707cc33dd]
ceph-osd[7526]:  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

ceph-osd[7526]:      0> 2017-08-27 15:41:50.172556 7f66eb3e3700 -1 *** Caught signal (Segmentation fault) **
ceph-osd[7526]:  in thread 7f66eb3e3700 thread_name:tp_osd_tp
ceph-osd[7526]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[7526]:  1: (()+0xa542b4) [0xdc6af302b4]
ceph-osd[7526]:  2: (()+0x11390) [0x7f6708c56390]
ceph-osd[7526]:  3: (()+0x1f8af) [0x7f670a5838af]
ceph-osd[7526]:  4: (rocksdb::BlockBasedTable::PutDataBlockToCache(rocksdb::Slice const&, rocksdb::Slice const&, rocksdb::Cache*, rocksdb::Cache*, rocksdb::ReadOptions const&, rocksdb::ImmutableCFOptions const&, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, rocksdb::Block*, unsigned int, rocksdb::Slice const&, unsigned long, bool, rocksdb::Cache::Priority)+0x1d9) [0xdc6b2fc1e9]
ceph-osd[7526]:  5: (rocksdb::BlockBasedTable::MaybeLoadDataBlockToCache(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::Slice, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, bool)+0x3b7) [0xdc6b2fdbc7]
ceph-osd[7526]:  6: (rocksdb::BlockBasedTable::NewDataBlockIterator(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::BlockIter*, bool, rocksdb::Status)+0x2ac) [0xdc6b2fdf0c]
ceph-osd[7526]:  7: (rocksdb::BlockBasedTable::BlockEntryIteratorState::NewSecondaryIterator(rocksdb::Slice const&)+0x97) [0xdc6b306687]
ceph-osd[7526]:  8: (()+0xe5594e) [0xdc6b33194e]
ceph-osd[7526]:  9: (()+0xe55a16) [0xdc6b331a16]
ceph-osd[7526]:  10: (rocksdb::MergingIterator::Next()+0x449) [0xdc6b314ce9]
ceph-osd[7526]:  11: (rocksdb::DBIter::FindNextUserEntryInternal(bool, bool)+0x182) [0xdc6b3b20b2]
ceph-osd[7526]:  12: (rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x314) [0xdc6b3b3454]
ceph-osd[7526]:  13: (RocksDBStore::RocksDBWholeSpaceIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x46) [0xdc6ae73036]
ceph-osd[7526]:  14: (BlueStore::_omap_rmkey_range(BlueStore::TransContext*, boost::intrusive_ptr<BlueStore::Collection>&, boost::intrusive_ptr<BlueStore::Onode>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x14e) [0xdc6adcda3e]
ceph-osd[7526]:  15: (BlueStore::_txc_add_transaction(BlueStore::TransContext*, ObjectStore::Transaction*)+0x1e50) [0xdc6ae2f930]
ceph-osd[7526]:  16: (BlueStore::queue_transactions(ObjectStore::Sequencer*, std::vector<ObjectStore::Transaction, std::allocator<ObjectStore::Transaction> >&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)+0x52e) [0xdc6ae3079e]
ceph-osd[7526]:  17: (PrimaryLogPG::queue_transactions(std::vector<ObjectStore::Transaction, std::allocator<ObjectStore::Transaction> >&, boost::intrusive_ptr<OpRequest>)+0x66) [0xdc6ab5ab86]
ceph-osd[7526]:  18: (ReplicatedBackend::submit_transaction(hobject_t const&, object_stat_sum_t const&, eversion_t const&, std::unique_ptr<PGTransaction, std::default_delete<PGTransaction> >&&, eversion_t const&, eversion_t const&, std::vector<pg_log_entry_t, std::allocator<pg_log_entry_t> > const&, boost::optional<pg_hit_set_history_t>&, Context*, Context*, Context*, unsigned long, osd_reqid_t, boost::intrusive_ptr<OpRequest>)+0xcb8) [0xdc6ac8a838]
ceph-osd[7526]:  19: (PrimaryLogPG::issue_repop(PrimaryLogPG::RepGather*, PrimaryLogPG::OpContext*)+0x9fa) [0xdc6aaf7c2a]
ceph-osd[7526]:  20: (PrimaryLogPG::execute_ctx(PrimaryLogPG::OpContext*)+0x139b) [0xdc6ab4026b]
ceph-osd[7526]:  21: (PrimaryLogPG::do_op(boost::intrusive_ptr<OpRequest>&)+0x308b) [0xdc6ab43c8b]
ceph-osd[7526]:  22: (PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0xe73) [0xdc6aafdd03]
ceph-osd[7526]:  23: (OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x3a9) [0xdc6a981fd9]
ceph-osd[7526]:  24: (PGQueueable::RunVis::operator()(boost::intrusive_ptr<OpRequest> const&)+0x57) [0xdc6ac193f7]
ceph-osd[7526]:  25: (OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x130e) [0xdc6a9a957e]
ceph-osd[7526]:  26: (ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x884) [0xdc6af77e34]
ceph-osd[7526]:  27: (ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0xdc6af7ae70]
ceph-osd[7526]:  28: (()+0x76ba) [0x7f6708c4c6ba]
ceph-osd[7526]:  29: (clone()+0x6d) [0x7f6707cc33dd]
ceph-osd[7526]:  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

systemd[1]: ceph-osd@13.service: Main process exited, code=killed, status=11/SEGV
systemd[1]: ceph-osd@13.service: Unit entered failed state.
systemd[1]: ceph-osd@13.service: Failed with result 'signal'.
systemd[1]: ceph-osd@13.service: Service hold-off time over, scheduling restart.
systemd[1]: Stopped Ceph object storage daemon osd.13.
systemd[1]: Starting Ceph object storage daemon osd.13...
systemd[1]: Started Ceph object storage daemon osd.13.
ceph-osd[26349]: starting osd.13 at - osd_data /var/lib/ceph/osd/ceph-13 /var/lib/ceph/osd/ceph-13/journal

ceph-osd[26349]: *** Caught signal (Segmentation fault) **
ceph-osd[26349]:  in thread 7f9c14bfd700 thread_name:rocksdb:bg0
ceph-osd[26349]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[26349]:  1: (()+0xa542b4) [0x759eb7a2b4]
ceph-osd[26349]:  2: (()+0x11390) [0x7f9c2a433390]
ceph-osd[26349]:  3: (()+0x1f8af) [0x7f9c2bd608af]
ceph-osd[26349]:  4: (rocksdb::Arena::AllocateNewBlock(unsigned long)+0x7c) [0x759ef7c60c]
ceph-osd[26349]:  5: (rocksdb::Arena::AllocateFallback(unsigned long, bool)+0x45) [0x759ef7c785]
ceph-osd[26349]:  6: (rocksdb::Arena::AllocateAligned(unsigned long, unsigned long, rocksdb::Logger*)+0x100) [0x759ef7c910]
ceph-osd[26349]:  7: (rocksdb::DoGenerateLevelFilesBrief(rocksdb::LevelFilesBrief*, std::vector<rocksdb::FileMetaData*, std::allocator<rocksdb::FileMetaData*> > const&, rocksdb::Arena*)+0x18b) [0x759eefcb3b]
ceph-osd[26349]:  8: (rocksdb::Compaction::Compaction(rocksdb::VersionStorageInfo*, rocksdb::ImmutableCFOptions const&, rocksdb::MutableCFOptions const&, std::vector<rocksdb::CompactionInputFiles, std::allocator<rocksdb::CompactionInputFiles> >, int, unsigned long, unsigned long, unsigned int, rocksdb::CompressionType, std::vector<rocksdb::FileMetaData*, std::allocator<rocksdb::FileMetaData*> >, bool, double, bool, rocksdb::CompactionReason)+0xc29) [0x759efb43c9]
ceph-osd[26349]:  9: (rocksdb::LevelCompactionPicker::PickCompaction(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, rocksdb::MutableCFOptions const&, rocksdb::VersionStorageInfo*, rocksdb::LogBuffer*)+0xccd) [0x759efbe9cd]
ceph-osd[26349]:  10: (rocksdb::ColumnFamilyData::PickCompaction(rocksdb::MutableCFOptions const&, rocksdb::LogBuffer*)+0x2c) [0x759efaadcc]
ceph-osd[26349]:  11: (rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, void*)+0x1a68) [0x759efedba8]
ceph-osd[26349]:  12: (rocksdb::DBImpl::BackgroundCallCompaction(void*)+0x127) [0x759efeef87]
ceph-osd[26349]:  13: (rocksdb::DBImpl::BGWorkCompaction(void*)+0x90) [0x759efef540]
ceph-osd[26349]:  14: (rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)+0x24e) [0x759f06143e]
ceph-osd[26349]:  15: (rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)+0x3d) [0x759f06161d]
ceph-osd[26349]:  16: (()+0xb8c80) [0x7f9c29d3ac80]
ceph-osd[26349]:  17: (()+0x76ba) [0x7f9c2a4296ba]
ceph-osd[26349]:  18: (clone()+0x6d) [0x7f9c294a03dd]

ceph-osd[26349]: 2017-08-27 15:42:15.410852 7f9c14bfd700 -1 *** Caught signal (Segmentation fault) **
ceph-osd[26349]:  in thread 7f9c14bfd700 thread_name:rocksdb:bg0
ceph-osd[26349]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[26349]:  1: (()+0xa542b4) [0x759eb7a2b4]
ceph-osd[26349]:  2: (()+0x11390) [0x7f9c2a433390]
ceph-osd[26349]:  3: (()+0x1f8af) [0x7f9c2bd608af]
ceph-osd[26349]:  4: (rocksdb::Arena::AllocateNewBlock(unsigned long)+0x7c) [0x759ef7c60c]
ceph-osd[26349]:  5: (rocksdb::Arena::AllocateFallback(unsigned long, bool)+0x45) [0x759ef7c785]
ceph-osd[26349]:  6: (rocksdb::Arena::AllocateAligned(unsigned long, unsigned long, rocksdb::Logger*)+0x100) [0x759ef7c910]
ceph-osd[26349]:  7: (rocksdb::DoGenerateLevelFilesBrief(rocksdb::LevelFilesBrief*, std::vector<rocksdb::FileMetaData*, std::allocator<rocksdb::FileMetaData*> > const&, rocksdb::Arena*)+0x18b) [0x759eefcb3b]
ceph-osd[26349]:  8: (rocksdb::Compaction::Compaction(rocksdb::VersionStorageInfo*, rocksdb::ImmutableCFOptions const&, rocksdb::MutableCFOptions const&, std::vector<rocksdb::CompactionInputFiles, std::allocator<rocksdb::CompactionInputFiles> >, int, unsigned long, unsigned long, unsigned int, rocksdb::CompressionType, std::vector<rocksdb::FileMetaData*, std::allocator<rocksdb::FileMetaData*> >, bool, double, bool, rocksdb::CompactionReason)+0xc29) [0x759efb43c9]
ceph-osd[26349]:  9: (rocksdb::LevelCompactionPicker::PickCompaction(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, rocksdb::MutableCFOptions const&, rocksdb::VersionStorageInfo*, rocksdb::LogBuffer*)+0xccd) [0x759efbe9cd]
ceph-osd[26349]:  10: (rocksdb::ColumnFamilyData::PickCompaction(rocksdb::MutableCFOptions const&, rocksdb::LogBuffer*)+0x2c) [0x759efaadcc]
ceph-osd[26349]:  11: (rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, void*)+0x1a68) [0x759efedba8]
ceph-osd[26349]:  12: (rocksdb::DBImpl::BackgroundCallCompaction(void*)+0x127) [0x759efeef87]
ceph-osd[26349]:  13: (rocksdb::DBImpl::BGWorkCompaction(void*)+0x90) [0x759efef540]
ceph-osd[26349]:  14: (rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)+0x24e) [0x759f06143e]
ceph-osd[26349]:  15: (rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)+0x3d) [0x759f06161d]
ceph-osd[26349]:  16: (()+0xb8c80) [0x7f9c29d3ac80]
ceph-osd[26349]:  17: (()+0x76ba) [0x7f9c2a4296ba]
ceph-osd[26349]:  18: (clone()+0x6d) [0x7f9c294a03dd]
ceph-osd[26349]:  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

ceph-osd[26349]:      0> 2017-08-27 15:42:15.410852 7f9c14bfd700 -1 *** Caught signal (Segmentation fault) **
ceph-osd[26349]:  in thread 7f9c14bfd700 thread_name:rocksdb:bg0
ceph-osd[26349]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[26349]:  1: (()+0xa542b4) [0x759eb7a2b4]
ceph-osd[26349]:  2: (()+0x11390) [0x7f9c2a433390]
ceph-osd[26349]:  3: (()+0x1f8af) [0x7f9c2bd608af]
ceph-osd[26349]:  4: (rocksdb::Arena::AllocateNewBlock(unsigned long)+0x7c) [0x759ef7c60c]
ceph-osd[26349]:  5: (rocksdb::Arena::AllocateFallback(unsigned long, bool)+0x45) [0x759ef7c785]
ceph-osd[26349]:  6: (rocksdb::Arena::AllocateAligned(unsigned long, unsigned long, rocksdb::Logger*)+0x100) [0x759ef7c910]
ceph-osd[26349]:  7: (rocksdb::DoGenerateLevelFilesBrief(rocksdb::LevelFilesBrief*, std::vector<rocksdb::FileMetaData*, std::allocator<rocksdb::FileMetaData*> > const&, rocksdb::Arena*)+0x18b) [0x759eefcb3b]
ceph-osd[26349]:  8: (rocksdb::Compaction::Compaction(rocksdb::VersionStorageInfo*, rocksdb::ImmutableCFOptions const&, rocksdb::MutableCFOptions const&, std::vector<rocksdb::CompactionInputFiles, std::allocator<rocksdb::CompactionInputFiles> >, int, unsigned long, unsigned long, unsigned int, rocksdb::CompressionType, std::vector<rocksdb::FileMetaData*, std::allocator<rocksdb::FileMetaData*> >, bool, double, bool, rocksdb::CompactionReason)+0xc29) [0x759efb43c9]
ceph-osd[26349]:  9: (rocksdb::LevelCompactionPicker::PickCompaction(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, rocksdb::MutableCFOptions const&, rocksdb::VersionStorageInfo*, rocksdb::LogBuffer*)+0xccd) [0x759efbe9cd]
ceph-osd[26349]:  10: (rocksdb::ColumnFamilyData::PickCompaction(rocksdb::MutableCFOptions const&, rocksdb::LogBuffer*)+0x2c) [0x759efaadcc]
ceph-osd[26349]:  11: (rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, void*)+0x1a68) [0x759efedba8]
ceph-osd[26349]:  12: (rocksdb::DBImpl::BackgroundCallCompaction(void*)+0x127) [0x759efeef87]
ceph-osd[26349]:  13: (rocksdb::DBImpl::BGWorkCompaction(void*)+0x90) [0x759efef540]
ceph-osd[26349]:  14: (rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long)+0x24e) [0x759f06143e]
ceph-osd[26349]:  15: (rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*)+0x3d) [0x759f06161d]
ceph-osd[26349]:  16: (()+0xb8c80) [0x7f9c29d3ac80]
ceph-osd[26349]:  17: (()+0x76ba) [0x7f9c2a4296ba]
ceph-osd[26349]:  18: (clone()+0x6d) [0x7f9c294a03dd]
ceph-osd[26349]:  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

systemd[1]: ceph-osd@13.service: Main process exited, code=killed, status=11/SEGV
systemd[1]: ceph-osd@13.service: Unit entered failed state.
systemd[1]: ceph-osd@13.service: Failed with result 'signal'.
systemd[1]: ceph-osd@13.service: Service hold-off time over, scheduling restart.
systemd[1]: Stopped Ceph object storage daemon osd.13.
systemd[1]: Starting Ceph object storage daemon osd.13...
systemd[1]: Started Ceph object storage daemon osd.13.
ceph-osd[26755]: starting osd.13 at - osd_data /var/lib/ceph/osd/ceph-13 /var/lib/ceph/osd/ceph-13/journal

ceph-osd[26755]: *** Caught signal (Segmentation fault) **
ceph-osd[26755]:  in thread 7f2d71f04e40 thread_name:ceph-osd
ceph-osd[26755]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[26755]:  1: (()+0xa542b4) [0xdc0ada32b4]
ceph-osd[26755]:  2: (()+0x11390) [0x7f2d701b5390]
ceph-osd[26755]:  3: (()+0x1f8af) [0x7f2d71ae28af]
ceph-osd[26755]:  4: (rocksdb::BlockBasedTable::PutDataBlockToCache(rocksdb::Slice const&, rocksdb::Slice const&, rocksdb::Cache*, rocksdb::Cache*, rocksdb::ReadOptions const&, rocksdb::ImmutableCFOptions const&, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, rocksdb::Block*, unsigned int, rocksdb::Slice const&, unsigned long, bool, rocksdb::Cache::Priority)+0x1d9) [0xdc0b16f1e9]
ceph-osd[26755]:  5: (rocksdb::BlockBasedTable::MaybeLoadDataBlockToCache(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::Slice, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, bool)+0x3b7) [0xdc0b170bc7]
ceph-osd[26755]:  6: (rocksdb::BlockBasedTable::NewDataBlockIterator(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::BlockIter*, bool, rocksdb::Status)+0x2ac) [0xdc0b170f0c]
ceph-osd[26755]:  7: (rocksdb::BlockBasedTable::BlockEntryIteratorState::NewSecondaryIterator(rocksdb::Slice const&)+0x97) [0xdc0b179687]
ceph-osd[26755]:  8: (()+0xe5594e) [0xdc0b1a494e]
ceph-osd[26755]:  9: (()+0xe55ec6) [0xdc0b1a4ec6]
ceph-osd[26755]:  10: (rocksdb::MergingIterator::Seek(rocksdb::Slice const&)+0x126) [0xdc0b186026]
ceph-osd[26755]:  11: (rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x20a) [0xdc0b22634a]
ceph-osd[26755]:  12: (RocksDBStore::RocksDBWholeSpaceIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x46) [0xdc0ace6036]
ceph-osd[26755]:  13: (BitmapFreelistManager::init()+0x2d6) [0xdc0ad4b626]
ceph-osd[26755]:  14: (BlueStore::_open_fm(bool)+0x77f) [0xdc0ac3bdff]
ceph-osd[26755]:  15: (BlueStore::_mount(bool)+0x3bc) [0xdc0aca72fc]
ceph-osd[26755]:  16: (OSD::init()+0x3df) [0xdc0a822a8f]
ceph-osd[26755]:  17: (main()+0x2eb8) [0xdc0a735138]
ceph-osd[26755]:  18: (__libc_start_main()+0xf0) [0x7f2d6f13b830]
ceph-osd[26755]:  19: (_start()+0x29) [0xdc0a7c0a69]

ceph-osd[26755]: 2017-08-27 15:42:36.685509 7f2d71f04e40 -1 *** Caught signal (Segmentation fault) **
ceph-osd[26755]:  in thread 7f2d71f04e40 thread_name:ceph-osd
ceph-osd[26755]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[26755]:  1: (()+0xa542b4) [0xdc0ada32b4]
ceph-osd[26755]:  2: (()+0x11390) [0x7f2d701b5390]
ceph-osd[26755]:  3: (()+0x1f8af) [0x7f2d71ae28af]
ceph-osd[26755]:  4: (rocksdb::BlockBasedTable::PutDataBlockToCache(rocksdb::Slice const&, rocksdb::Slice const&, rocksdb::Cache*, rocksdb::Cache*, rocksdb::ReadOptions const&, rocksdb::ImmutableCFOptions const&, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, rocksdb::Block*, unsigned int, rocksdb::Slice const&, unsigned long, bool, rocksdb::Cache::Priority)+0x1d9) [0xdc0b16f1e9]
ceph-osd[26755]:  5: (rocksdb::BlockBasedTable::MaybeLoadDataBlockToCache(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::Slice, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, bool)+0x3b7) [0xdc0b170bc7]
ceph-osd[26755]:  6: (rocksdb::BlockBasedTable::NewDataBlockIterator(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::BlockIter*, bool, rocksdb::Status)+0x2ac) [0xdc0b170f0c]
ceph-osd[26755]:  7: (rocksdb::BlockBasedTable::BlockEntryIteratorState::NewSecondaryIterator(rocksdb::Slice const&)+0x97) [0xdc0b179687]
ceph-osd[26755]:  8: (()+0xe5594e) [0xdc0b1a494e]
ceph-osd[26755]:  9: (()+0xe55ec6) [0xdc0b1a4ec6]
ceph-osd[26755]:  10: (rocksdb::MergingIterator::Seek(rocksdb::Slice const&)+0x126) [0xdc0b186026]
ceph-osd[26755]:  11: (rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x20a) [0xdc0b22634a]
ceph-osd[26755]:  12: (RocksDBStore::RocksDBWholeSpaceIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x46) [0xdc0ace6036]
ceph-osd[26755]:  13: (BitmapFreelistManager::init()+0x2d6) [0xdc0ad4b626]
ceph-osd[26755]:  14: (BlueStore::_open_fm(bool)+0x77f) [0xdc0ac3bdff]
ceph-osd[26755]:  15: (BlueStore::_mount(bool)+0x3bc) [0xdc0aca72fc]
ceph-osd[26755]:  16: (OSD::init()+0x3df) [0xdc0a822a8f]
ceph-osd[26755]:  17: (main()+0x2eb8) [0xdc0a735138]
ceph-osd[26755]:  18: (__libc_start_main()+0xf0) [0x7f2d6f13b830]
ceph-osd[26755]:  19: (_start()+0x29) [0xdc0a7c0a69]
ceph-osd[26755]:  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

ceph-osd[26755]:      0> 2017-08-27 15:42:36.685509 7f2d71f04e40 -1 *** Caught signal (Segmentation fault) **
ceph-osd[26755]:  in thread 7f2d71f04e40 thread_name:ceph-osd
ceph-osd[26755]:  ceph version 12.1.4 (a5f84b37668fc8e03165aaf5cbb380c78e4deba4) luminous (rc)
ceph-osd[26755]:  1: (()+0xa542b4) [0xdc0ada32b4]
ceph-osd[26755]:  2: (()+0x11390) [0x7f2d701b5390]
ceph-osd[26755]:  3: (()+0x1f8af) [0x7f2d71ae28af]
ceph-osd[26755]:  4: (rocksdb::BlockBasedTable::PutDataBlockToCache(rocksdb::Slice const&, rocksdb::Slice const&, rocksdb::Cache*, rocksdb::Cache*, rocksdb::ReadOptions const&, rocksdb::ImmutableCFOptions const&, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, rocksdb::Block*, unsigned int, rocksdb::Slice const&, unsigned long, bool, rocksdb::Cache::Priority)+0x1d9) [0xdc0b16f1e9]
ceph-osd[26755]:  5: (rocksdb::BlockBasedTable::MaybeLoadDataBlockToCache(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::Slice, rocksdb::BlockBasedTable::CachableEntry<rocksdb::Block>*, bool)+0x3b7) [0xdc0b170bc7]
ceph-osd[26755]:  6: (rocksdb::BlockBasedTable::NewDataBlockIterator(rocksdb::BlockBasedTable::Rep*, rocksdb::ReadOptions const&, rocksdb::BlockHandle const&, rocksdb::BlockIter*, bool, rocksdb::Status)+0x2ac) [0xdc0b170f0c]
ceph-osd[26755]:  7: (rocksdb::BlockBasedTable::BlockEntryIteratorState::NewSecondaryIterator(rocksdb::Slice const&)+0x97) [0xdc0b179687]
ceph-osd[26755]:  8: (()+0xe5594e) [0xdc0b1a494e]
ceph-osd[26755]:  9: (()+0xe55ec6) [0xdc0b1a4ec6]
ceph-osd[26755]:  10: (rocksdb::MergingIterator::Seek(rocksdb::Slice const&)+0x126) [0xdc0b186026]
ceph-osd[26755]:  11: (rocksdb::DBIter::Seek(rocksdb::Slice const&)+0x20a) [0xdc0b22634a]
ceph-osd[26755]:  12: (RocksDBStore::RocksDBWholeSpaceIteratorImpl::lower_bound(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x46) [0xdc0ace6036]
ceph-osd[26755]:  13: (BitmapFreelistManager::init()+0x2d6) [0xdc0ad4b626]
ceph-osd[26755]:  14: (BlueStore::_open_fm(bool)+0x77f) [0xdc0ac3bdff]
ceph-osd[26755]:  15: (BlueStore::_mount(bool)+0x3bc) [0xdc0aca72fc]
ceph-osd[26755]:  16: (OSD::init()+0x3df) [0xdc0a822a8f]
ceph-osd[26755]:  17: (main()+0x2eb8) [0xdc0a735138]
ceph-osd[26755]:  18: (__libc_start_main()+0xf0) [0x7f2d6f13b830]
ceph-osd[26755]:  19: (_start()+0x29) [0xdc0a7c0a69]

ceph-osd[26755]:  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
systemd[1]: ceph-osd@13.service: Main process exited, code=dumped, status=11/SEGV
systemd[1]: ceph-osd@13.service: Unit entered failed state.
systemd[1]: ceph-osd@13.service: Failed with result 'core-dump'.
systemd[1]: ceph-osd@13.service: Service hold-off time over, scheduling restart.
systemd[1]: Stopped Ceph object storage daemon osd.13.
systemd[1]: Starting Ceph object storage daemon osd.13...
systemd[1]: Started Ceph object storage daemon osd.13.

ceph-osd[27156]: starting osd.13 at - osd_data /var/lib/ceph/osd/ceph-13 /var/lib/ceph/osd/ceph-13/journal
ceph-osd[27156]: 2017-08-27 15:43:13.118701 7fe42a521e40 -1 osd.13 6034 log_to_monitors {default=true}