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  1. WiredTiger
  2. WT-2616

In-memory deadlock getting size

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT2.9.0
    • Labels:
      None

      Description

      Found when testing WiredTiger `develop` with MongoDB `master`:

       [2016/05/03 05:09:36.835] #2  0x00000030d56094a7 in pthread_mutex_lock () from /lib64/libpthread.so.0
       [2016/05/03 05:09:36.835] #3  0x0000000001e5c4ee in __im_fs_size ()
       [2016/05/03 05:09:36.835] #4  0x0000000001e89968 in __wt_curstat_table_init ()
       [2016/05/03 05:09:36.835] #5  0x0000000001e32d01 in __wt_curstat_init ()
       [2016/05/03 05:09:36.835] #6  0x0000000001e33a9d in __wt_curstat_open ()
       [2016/05/03 05:09:36.835] #7  0x0000000001e8e6f5 in __session_open_cursor_int ()
       [2016/05/03 05:09:36.835] #8  0x0000000001e8ecc8 in __session_open_cursor ()
       [2016/05/03 05:09:36.836] #9  0x0000000001390f37 in mongo::WiredTigerUtil::getStatisticsValue(__wt_session*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int) ()
       [2016/05/03 05:09:36.836] #10 0x0000000001391c68 in mongo::WiredTigerUtil::getIdentSize(__wt_session*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
       [2016/05/03 05:09:36.836] #11 0x000000000136e1a4 in mongo::WiredTigerKVEngine::getIdentSize(mongo::OperationContext*, mongo::StringData) ()
       [2016/05/03 05:09:36.836] #12 0x00000000012ab133 in mongo::KVDatabaseCatalogEntry::sizeOnDisk(mongo::OperationContext*) const ()
      

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            • Assignee:
              michael.cahill Michael Cahill
              Reporter:
              michael.cahill Michael Cahill
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              • Created:
                Updated:
                Resolved: