Bug #42476
Updated by David Zafman over 4 years ago
Caused by: https://tracker.ceph.com/issues/41913 <pre> $ bin/ceph-objectstore-tool --no-mon-config --data-path dev/osd0 '["meta",{"oid":"inc_osdmap.17","key":"","snapid":0,"hash":4108961267,"max":0,"pool":-1,"namespace":"","max":0}]' get-bytes data *** Caught signal (Segmentation fault) ** in thread 7fe1d6f63c00 thread_name:ceph-objectstor ceph version v15.0.0-6312-g3a9c99db8b (3a9c99db8b6e43fad04a0b5a5abba8dd84cb747f) octopus (dev) 1: (()+0x21188b0) [0x55bf6c0c98b0] 2: (()+0x12890) [0x7fe1cabd2890] 3: (ceph::mutex_debug_detail::mutex_debugging_base::_enable_lockdep() const+0xc) [0x7fe1cc6c21a4] 4: (ceph::shared_mutex_debug::lock_shared()+0x1b) [0x7fe1cc9a9815] 5: (std::shared_lock<ceph::shared_mutex_debug>::shared_lock(ceph::shared_mutex_debug&)+0x37) [0x55bf6b799a13] 6: (BlueStore::collection_bits(boost::intrusive_ptr<ObjectStore::CollectionImpl>&)+0x17b) [0x55bf6bf21963] 7: (main()+0x49e2) [0x55bf6b64ad6a] 8: (__libc_start_main()+0xe7) [0x7fe1c9c52b97] 9: (_start()+0x2a) [0x55bf6b63148a] Segmentation fault </pre>