2015-05-15T01:47:07.655 WARNING:tasks.cephfs.filesystem:Unhealthy mds state gid_4156:up:rejoin
2015-05-15T01:47:07.950 INFO:tasks.ceph.mds.a.plana28.stderr:2015-05-15 01:47:07.951842 7f5e6a312700 -1 log_channel(cluster) log [ERR] : unmatched fragstat size on single dirfrag 100, inode has f(v0 m2015-05-15 01:47:07.951664 11=0+11), dirfrag has f(v0 m2015-05-15 01:47:07.951664 1=0+1)
2015-05-15T01:47:07.951 INFO:tasks.ceph.mds.a.plana28.stderr:mds/MDCache.cc: In function 'void MDCache::predirty_journal_parents(MutationRef, EMetaBlob*, CInode*, CDir*, int, int, snapid_t)' thread 7f5e6a312700 time 2015-05-15 01:47:07.951890
2015-05-15T01:47:07.951 INFO:tasks.ceph.mds.a.plana28.stderr:mds/MDCache.cc: 2257: FAILED assert(!"unmatched fragstat size" == g_conf->mds_verify_scatter)
2015-05-15T01:47:07.952 INFO:tasks.ceph.mds.a.plana28.stderr: ceph version 9.0.0-879-g1e72489 (1e724898e7131a0d21e8e69c386310e22ca65f52)
2015-05-15T01:47:07.952 INFO:tasks.ceph.mds.a.plana28.stderr: 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x8b) [0x96e04b]
2015-05-15T01:47:07.952 INFO:tasks.ceph.mds.a.plana28.stderr: 2: (MDCache::predirty_journal_parents(std::tr1::shared_ptr<MutationImpl>, EMetaBlob*, CInode*, CDir*, int, int, snapid_t)+0x1376) [0x6be006]
2015-05-15T01:47:07.952 INFO:tasks.ceph.mds.a.plana28.stderr: 3: (MDCache::_create_system_file(CDir*, char const*, CInode*, MDSInternalContextBase*)+0xbc4) [0x6bfdf4]
2015-05-15T01:47:07.952 INFO:tasks.ceph.mds.a.plana28.stderr: 4: (MDCache::populate_mydir()+0x6c7) [0x6c0d67]
2015-05-15T01:47:07.952 INFO:tasks.ceph.mds.a.plana28.stderr: 5: (MDS::recovery_done(int)+0x1c2) [0x5aa7d2]
2015-05-15T01:47:07.952 INFO:tasks.ceph.mds.a.plana28.stderr: 6: (MDS::handle_mds_map(MMDSMap*)+0x27f6) [0x5ba4a6]
2015-05-15T01:47:07.952 INFO:tasks.ceph.mds.a.plana28.stderr: 7: (MDS::handle_core_message(Message*)+0x7ab) [0x5bfceb]
2015-05-15T01:47:07.953 INFO:tasks.ceph.mds.a.plana28.stderr: 8: (MDS::_dispatch(Message*, bool)+0x35) [0x5bfe65]
2015-05-15T01:47:07.953 INFO:tasks.ceph.mds.a.plana28.stderr: 9: (MDS::ms_dispatch(Message*)+0x98) [0x5c1408]
2015-05-15T01:47:07.953 INFO:tasks.ceph.mds.a.plana28.stderr: 10: (DispatchQueue::entry()+0x649) [0xa5b2a9]
2015-05-15T01:47:07.953 INFO:tasks.ceph.mds.a.plana28.stderr: 11: (DispatchQueue::DispatchThread::entry()+0xd) [0x95661d]
2015-05-15T01:47:07.953 INFO:tasks.ceph.mds.a.plana28.stderr: 12: (()+0x8182) [0x7f5e70ebc182]
2015-05-15T01:47:07.953 INFO:tasks.ceph.mds.a.plana28.stderr: 13: (clone()+0x6d) [0x7f5e6f62b47d]
2015-05-15T01:47:07.953 INFO:tasks.ceph.mds.a.plana28.stderr: NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.