Hi, we saw on one of our OSDs (16 in total) the followin assert. osd/OSD.cc: In function 'void OSD::start_recovery_op(PG*, const sobject_t&)': osd/OSD.cc:4250: FAILED assert(recovery_oids.count(soid) == 0) 1: (PG::start_recovery_op(sobject_t const&)+0x127) [0x525627] 2: (ReplicatedPG::recover_object_replicas(sobject_t const&)+0x191) [0x482881] 3: (ReplicatedPG::recover_replicas(int)+0x2db) [0x482ddb] 4: (ReplicatedPG::start_recovery_ops(int)+0x92) [0x4832f2] 5: (OSD::do_recovery(PG*)+0x1e3) [0x4b8cf3] 6: (ThreadPool::worker()+0x291) [0x5ac5d1] 7: (ThreadPool::WorkThread::entry()+0xd) [0x4ec93d] 8: (Thread::_entry_func(void*)+0x7) [0x46eee7] 9: (()+0x77e1) [0x7f952e6917e1] 10: (clone()+0x6d) [0x7f952d8b551d] Any hints to further nail down this problem. Greetings -- Stefan Majer -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html