mds-2

2013-01-10 17:38:03.267976 7f6426d45700 -1 mds/MDCache.cc: In function 'void MDCache::handle_cache_expire(MCacheExpire*)' thread 7f6426d45700 time 2013-01-10 17:38:03.192016
mds/MDCache.cc: 5935: FAILED assert(!(parent_dir->is_auth() && parent_dir->is_exporting()) || migrator->get_export_state(parent_dir) <= Migrator::EXPORT_PREPPING || (migrator->get_export_state(parent_dir) == Migrator::EXPORT_WARNING && !migrator->export_has_warned(parent_dir, from)))

 ceph version 0.56.1 (e4a541624df62ef353e754391cbbb707f54b16f7)
 1: (MDCache::handle_cache_expire(MCacheExpire*)+0x25e0) [0x5b96a0]
 2: (MDCache::dispatch(Message*)+0x195) [0x5d9785]
 3: (MDS::handle_deferrable_message(Message*)+0x4b7) [0x4de507]
 4: (MDS::_dispatch(Message*)+0xb8a) [0x4ef64a]
 5: (MDS::ms_dispatch(Message*)+0xab) [0x4f08eb]
 6: (DispatchQueue::entry()+0x353) [0x7f12d3]
 7: (DispatchQueue::DispatchThread::entry()+0xd) [0x77e12d]
 8: (()+0x7e9a) [0x7f642b931e9a]
 9: (clone()+0x6d) [0x7f642a7cecbd]
 NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.