linux mysql 自己关闭了，看不懂日志，求助
回复内容：
教你看日志吧：
首先知道这个异常和InnoDB有关；
看到fatal error，这是致命错误，说 不能为buffer pool 申请足够的内存
最后2行，未知/未支持的存储引擎 InnoDB
根据这个去自己动手搜索吧，授人以鱼不如授人以渔。
应该是InnoDB的buffer pool容量不够，调一下innodb_buffer_pool_size。
看看是否有足够多的内存，另外再看看mysql数据存储磁盘空间十分够用。
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