Ceph » CephFS

out.subtree on flak

2011-04-01 06:25:28.227315 7ff0337f3700 mds1.cache verify_subtree_bounds failed
2011-04-01 06:25:28.227329 7ff0337f3700 mds1.cache   missing bound [dir 10000000e1e /syn.4133.0/dir.0/ [2,head] rep@0,1.0 dir_auth=0,1 state=268435456 f(v0 m2011-03-31 17:24:18.253399 8=4+4) n(v5 rc2011-03-31 17:24:18.824758 424=340+84) hs=0+0,ss=0+0 | subtree 0x4b44ce0]
2011-04-01 06:25:28.227344 7ff0337f3700 mds1.cache   missing bound [dir 1000000131e /syn.4133.0/dir.3/dir.0/ [2,head] rep@0,1.0 dir_auth=0,1 state=268435456 f(v0 m2011-03-31 17:24:25.815229 8=4+4) n(v1 rc2011-03-31 17:24:25.931126 104=84+20)/n(v1 rc2011-03-31 17:24:25.907290 88=68+20) hs=0+0,ss=0+0 | subtree 0x4b452f8]
mds/MDCache.cc: In function 'void MDCache::verify_subtree_bounds(CDir*, const std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> >&)', in thread '0x7ff0337f3700'
mds/MDCache.cc: 1180: FAILED assert(bounds == subtrees[dir])
 ceph version 0.25-534-g3f1e9b0 (commit:3f1e9b0f7b87f0d2113e72e33c328f647c3eb2ef)
 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x53) [0xa5076a]
 2: (MDCache::verify_subtree_bounds(CDir*, std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> > const&)+0x401) [0x849431]
 3: (MDCache::adjust_bounded_subtree_auth(CDir*, std::set<CDir*, std::less<CDir*>, std::allocator<CDir*> >&, std::pair<int, int>)+0xd3d) [0x847e5b]
 4: (Migrator::handle_export_prep(MExportDirPrep*)+0x1c53) [0x91614f]
 5: (Migrator::dispatch(Message*)+0x61) [0x909a4f]
 6: (MDS::handle_deferrable_message(Message*)+0x3b3) [0x7765cb]
 7: (MDS::_dispatch(Message*)+0x784) [0x777896]
 8: (MDS::ms_dispatch(Message*)+0x38) [0x77558c]
 9: (Messenger::ms_deliver_dispatch(Message*)+0x63) [0x74bd47]
 10: (SimpleMessenger::dispatch_entry()+0x6fd) [0x7385b1]
 11: (SimpleMessenger::DispatchThread::entry()+0x2c) [0x72e64c]
 12: (Thread::_entry_func(void*)+0x23) [0x74ac29]
 13: (()+0x68ba) [0x7ff035e488ba]
 14: (clone()+0x6d) [0x7ff034add02d]