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      My server is crashing periodically (every other day?) and I'm getting this report: Could possibly be a memory thing, but I'm not sure. I don't believe this was an issue in 10.0.20, which I recently upgraded from.

      mysqld got exception 0xe06d7363 ;
      This could be because you hit a bug. It is also possible that this binary
      or one of the libraries it was linked against is corrupt, improperly built,
      or misconfigured. This error can also be caused by malfunctioning hardware.
      To report this bug, see https://mariadb.com/kb/en/reporting-bugs
      We will try our best to scrape up some info that will hopefully help
      diagnose the problem, but since we have already crashed,
      something is definitely wrong and this may fail.
      Server version: 10.1.23-MariaDB
      key_buffer_size=134217728
      read_buffer_size=131072
      max_used_connections=86
      max_threads=1001
      thread_count=86
      It is possible that mysqld could use up to
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 2489266 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
      Thread pointer: 0x0
      Attempting backtrace. You can use the following information to find out
      where mysqld died. If you see no messages after this, something went
      terribly wrong...
      KERNELBASE.dll!RaiseException()
      mysqld.exe!_CxxThrowException()[throw.cpp:136]
      mysqld.exe!std::_Xout_of_range()[xthrow.cpp:25]
      mysqld.exe!dict_stats_analyze_index_for_n_prefix()[dict0stats.cc:1763]
      mysqld.exe!dict_stats_analyze_index()[dict0stats.cc:2092]
      mysqld.exe!dict_stats_update_persistent()[dict0stats.cc:2295]
      mysqld.exe!dict_stats_update()[dict0stats.cc:3298]
      mysqld.exe!dict_stats_process_entry_from_recalc_pool()[dict0stats_bg.cc:458]
      mysqld.exe!dict_stats_thread()[dict0stats_bg.cc:551]
      KERNEL32.DLL!BaseThreadInitThunk()
      ntdll.dll!RtlUserThreadStart()
      The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
      information that should help you find out what is causing the crash.
      

      Here's my config file:

      [mysqld]
       
      datadir=C:/Program Files/MariaDB 10.0/data
      port=3306
       
      character-set-server=latin1
      default_storage_engine=innodb
       
      sql_mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
       
      innodb_file_per_table
      innodb_buffer_pool_size=80G
      innodb_buffer_pool_instances=16
      innodb_log_file_size=4G
      innodb_flush_log_at_trx_commit=2
      innodb_flush_neighbors=0
      innodb_thread_concurrency=0
       
      aria_pagecache_buffer_size=2G
       
      query_cache_type = 1
      query_cache_limit = 256K
      query_cache_min_res_unit = 2k
      query_cache_size = 80M
       
      max_connections=10000
       
      skip-name-resolve
       
      tmp_table_size=256M
      max_heap_table_size=256M
       
      max_allowed_packet=16M
       
      table_open_cache = 2000
      table-definition-cache = 2000
      open_files_limit = 14000
      innodb_open_files = 6000
       
      thread_pool_max_threads = 1000
       
      [client]
       
      port=3306
      

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              • Assignee:
                Unassigned
                Reporter:
                dkappelman David Appelman
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                • Created:
                  Updated:
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