Dear, Some ODSs on our ceph cluster crush with no explication . Stop and Start of the crushed OSD daemon fixed the issue but this happend few times and I just need to understand the reason. For your information the error has been fixed in the log change in the octopus release (https://github.com/ceph/ceph/pull/27911). Below the logs related to the crash : "process_name": "ceph-osd", "entity_name": "osd.x", "ceph_version": "15.2.15", "utsname_hostname": "", "utsname_sysname": "Linux", "utsname_release": "4.15.0-162-generic", "utsname_version": "utsname_machine": "x86_64", "os_name": "Ubuntu", "os_id": "ubuntu", "os_version_id": "18.04", "os_version": "18.04.6 LTS (Bionic Beaver)", "assert_condition": "abort", "assert_func": "bid_t BlueStore::ExtentMap::allocate_spanning_blob_id()", "assert_file": "/build/ceph-15.2.15/src/os/bluestore/BlueStore.cc", "assert_line": 2664, "assert_thread_name": "tp_osd_tp", "assert_msg": "/build/ceph-15.2.15/src/os/bluestore/BlueStore.cc: In function 'bid_t BlueStore::ExtentMap::allocate_spanning_blob_id()' thread 7f6d37800700 time 2022-02-17T09:41:55.108101+0100\n/build/ceph-15.2.15/src/os/bluestore/BlueStore.cc: 2664: ceph_abort_msg(\"no available blob id\")\n", "backtrace": [ "(()+0x12980) [0x7f6d59516980]", "(gsignal()+0xc7) [0x7f6d581c8fb7]", "(abort()+0x141) [0x7f6d581ca921]", "(ceph::__ceph_abort(char const*, int, char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x1b2) [0x55ddc61f245f]", "(BlueStore::ExtentMap::allocate_spanning_blob_id()+0x104) [0x55ddc674b594]", "(BlueStore::ExtentMap::reshard(KeyValueDB*, std::shared_ptr<KeyValueDB::TransactionImpl>)+0x1408) [0x55ddc674c9c8]", "(BlueStore::_record_onode(boost::intrusive_ptr<BlueStore::Onode>&, std::shared_ptr<KeyValueDB::TransactionImpl>&)+0x91c) [0x55ddc674f4ec]", "(BlueStore::_txc_write_nodes(BlueStore::TransContext*, std::shared_ptr<KeyValueDB::TransactionImpl>)+0x7e) [0x55ddc6751b4e]", "(BlueStore::queue_transactions(boost::intrusive_ptr<ObjectStore::CollectionImpl>&, std::vector<ceph::os::Transaction, std::allocator<ceph::os::Transaction> >&, boost::intrusive_ptr<TrackedOp>, ThreadPool::TPHandle*)+0x2fc) [0x55ddc677892c]", "(non-virtual thunk to PrimaryLogPG::queue_transactions(std::vector<ceph::os::Transaction, std::allocator<ceph::os::Transaction> >&, boost::intrusive_ptr<OpRequest>)+0x54) [0x55ddc63eef44]", "(ECBackend::handle_sub_write(pg_shard_t, boost::intrusive_ptr<OpRequest>, ECSubWrite&, ZTracer::Trace const&)+0x9cd) [0x55ddc65cb95d]", "(ECBackend::_handle_message(boost::intrusive_ptr<OpRequest>)+0x23d) [0x55ddc65e3c2d]", "(PGBackend::handle_message(boost::intrusive_ptr<OpRequest>)+0x97) [0x55ddc643b157]", "(PrimaryLogPG::do_request(boost::intrusive_ptr<OpRequest>&, ThreadPool::TPHandle&)+0x6fd) [0x55ddc63ddddd]", "(OSD::dequeue_op(boost::intrusive_ptr<PG>, boost::intrusive_ptr<OpRequest>, ThreadPool::TPHandle&)+0x17b) [0x55ddc62618bb]", "(ceph::osd::scheduler::PGOpItem::run(OSD*, OSDShard*, boost::intrusive_ptr<PG>&, ThreadPool::TPHandle&)+0x67) [0x55ddc64bf167]", "(OSD::ShardedOpWQ::_process(unsigned int, ceph::heartbeat_handle_d*)+0x90c) [0x55ddc627ef4c]", "(ShardedThreadPool::shardedthreadpool_worker(unsigned int)+0x4ac) [0x55ddc68d1d0c]", "(ShardedThreadPool::WorkThreadSharded::entry()+0x10) [0x55ddc68d4f60]", "(()+0x76db) [0x7f6d5950b6db]", "(clone()+0x3f) [0x7f6d582ab71f]" ] Best Regards _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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