mysql突然崩了,然后重启一下好了

2335867854

军哥,可以帮帮看看什么原因.谢谢

licess

2017-08-26T05:53:08.079147Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2017-08-26T05:53:08.079218Z 0 [ERROR] InnoDB: mmap(137428992 bytes) failed; errno 12
2017-08-26T05:53:08.079249Z 0 [ERROR] InnoDB: Cannot allocate memory for the buffer pool
2017-08-26T05:53:08.079260Z 0 [ERROR] InnoDB: Plugin initialization aborted with error Generic error
2017-08-26T05:53:08.079276Z 0 [ERROR] Plugin 'InnoDB' init function returned error.
2017-08-26T05:53:08.079285Z 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2017-08-26T05:53:08.079291Z 0 [ERROR] Failed to initialize plugins.
2017-08-26T05:53:08.079295Z 0 [ERROR] Aborting

应该是内存不足，导致的
可以调小/etc/my.cnf 中的 innodb_buffer_pool_size 参数看看是否影响当前业务

2335867854

谢谢军哥.谢谢军哥..