Hi, We are facing a crash while deleting large number of objects. Here is the trace. 2014-09-12 13:48:06.820524 7fb56596d700 -1 os/FDCache.h: In function 'void FDCache::clear(const ghobject_t&)' thread 7fb56596d700 time 2014-09-12 13:48:06.815407 os/FDCache.h: 89: FAILED assert(!registry[registry_id].lookup(hoid)) ceph version 0.84-998-gfcf8059 (fcf805972124dac1eae18b1cfd286790462b8ec8) 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x8b) [0xa82a0b] 2: (FileStore::lfn_unlink(coll_t, ghobject_t const&, SequencerPosition const&, bool)+0x54b) [0x8918eb] 3: (FileStore::_remove(coll_t, ghobject_t const&, SequencerPosition const&)+0x8b) [0x891d8b] 4: (FileStore::_do_transaction(ObjectStore::Transaction&, unsigned long, int, ThreadPool::TPHandle*)+0x25ce) [0x8a0fae] 5: (FileStore::_do_transactions(std::list<ObjectStore::Transaction*, std::allocator<ObjectStore::Transaction*> >&, unsigned long, ThreadPool::TPHandle*)+0x44) [0x8a32a4] 6: (FileStore::_do_op(FileStore::OpSequencer*, ThreadPool::TPHandle&)+0x169) [0x8a3479] 7: (ThreadPool::worker(ThreadPool::WorkThread*)+0xac0) [0xa707b0] 8: (ThreadPool::WorkThread::entry()+0x10) [0xa72b30] 9: (()+0x7f6e) [0x7fb570cd7f6e] 10: (clone()+0x6d) [0x7fb56f2c59cd] Is this a known issue ? Thanks & Regards Somnath ________________________________ PLEASE NOTE: The information contained in this electronic mail message is intended only for the use of the designated recipient(s) named above. If the reader of this message is not the intended recipient, you are hereby notified that you have received this message in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify the sender by telephone or e-mail (as shown above) immediately and destroy any and all copies of this message in your possession (whether hard copies or electronically stored copies). -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140912/1de8df49/attachment.htm>
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