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2 做过哪些操作或改动设置等

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[求助] WDCP重装后mysql经常死机,有wordpress网站

采用单apache服务器,数据库使用mv命令移动的。现在一天要死机好几次,已经确认只有mysql死机。下面是mysql日志
  1. 2019-06-28 16:52:13 10299 [Note] InnoDB: Using atomics to ref count buffer pool pages
  2. 2019-06-28 16:52:13 10299 [Note] InnoDB: The InnoDB memory heap is disabled
  3. 2019-06-28 16:52:13 10299 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
  4. 2019-06-28 16:52:13 10299 [Note] InnoDB: Memory barrier is not used
  5. 2019-06-28 16:52:13 10299 [Note] InnoDB: Compressed tables use zlib 1.2.11
  6. 2019-06-28 16:52:13 10299 [Note] InnoDB: Not using CPU crc32 instructions
  7. 2019-06-28 16:52:13 10299 [Note] InnoDB: Initializing buffer pool, size = 128.0M
  8. InnoDB: mmap(136019968 bytes) failed; errno 12
  9. 2019-06-28 16:52:13 10299 [ERROR] InnoDB: Cannot allocate memory for the buffer pool
  10. 2019-06-28 16:52:13 10299 [ERROR] Plugin 'InnoDB' init function returned error.
  11. 2019-06-28 16:52:13 10299 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
  12. 2019-06-28 16:52:13 10299 [ERROR] Unknown/unsupported storage engine: InnoDB
  13. 2019-06-28 16:52:13 10299 [ERROR] Aborting
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my.cnf配置如下:
  1. # For advice on how to change settings please see
  2. # http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html

  3. [mysqld]
  4. #add @190623 by alber https://www.7hubei.com/272.html
  5. federated
  6. innodb_force_recovery=1

  7. # Remove leading # and set to the amount of RAM for the most important data
  8. # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
  9. # innodb_buffer_pool_size = 128M

  10. # Remove leading # to turn on a very important data integrity option: logging
  11. # changes to the binary log between backups.
  12. # log_bin

  13. # These are commonly set, remove the # and set as required.
  14. # basedir = .....
  15. # datadir = /var/lib/mysql
  16. # port = .....
  17. # server_id = .....
  18. # socket = /var/lib/mysql/mysql.sock

  19. # Remove leading # to set options mainly useful for reporting servers.
  20. # The server defaults are faster for transactions and fast SELECTs.
  21. # Adjust sizes as needed, experiment to find the optimal values.
  22. # join_buffer_size = 128M
  23. # sort_buffer_size = 2M
  24. # read_rnd_buffer_size = 2M


  25. performance_schema_max_table_instances=400
  26. table_definition_cache=400
  27. table_open_cache=256

  28. sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
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求大神指点
飘过.....

回复 2# admin

能麻烦问一下什么解决这个?
飘过.....

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内存有溢出,不支持innodb引擎
看清提问三步曲及多看教程/FAQ索引(wdcp,v3,一键包,wdOS),益处多多.wdcp工具集 阿里云主机8折优惠码

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