问题遇到的现象和发生背景
问题相关代码，请勿粘贴截图
2021-12-11T08:24:33.899751Z 0 [ERROR] InnoDB: Operating system error number 13 in a file operation.
2021-12-11T08:24:33.899773Z 0 [ERROR] InnoDB: The error means mysqld does not have the access rights to the directory.
2021-12-11T08:24:33.899782Z 0 [ERROR] InnoDB: Cannot create ./ib_logfile101
2021-12-11T08:24:33.899791Z 0 [ERROR] InnoDB: InnoDB Database creation was aborted with error Generic error. You may need to delete the ibdata1 file before trying to start up again.
2021-12-11T08:24:34.500297Z 0 [ERROR] Plugin 'InnoDB' init function returned error.
2021-12-11T08:24:34.500342Z 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2021-12-11T08:24:34.500355Z 0 [ERROR] Failed to initialize builtin plugins.
2021-12-11T08:24:34.500362Z 0 [ERROR] Aborting
运行结果及报错内容
InnoDB Database creation was aborted with error Generic error. You may need to delete the ibdata1 file before trying to start up again.
我的解答思路和尝试过的方法
我想要达到的结果
要删除哪些数据, 失败的原因
