initializing of server in progress as process 4656

執行 mysqld --initialize --console的時候出現的錯誤，信息如下

C:\Windows\system32>mysqld --initialize --console
2020-05-09T02:14:25.703431Z 0 [System] [MY-013169] [Server] D:\Program Files\MyS
QL\mysql-8.0.20-winx64\bin\mysqld.exe (mysqld 8.0.20) initializing of server in
progress as process 4656
2020-05-09T02:14:25.712431Z 0 [ERROR] [MY-010457] [Server] --initialize specifie
d but the data directory has files in it. Aborting.
2020-05-09T02:14:25.712432Z 0 [ERROR] [MY-013236] [Server] The designated data d
irectory D:\Program Files\MySQL\mysql-8.0.20-winx64\data\ is unusable. You can r
emove all files that the server added to it.
2020-05-09T02:14:25.712433Z 0 [ERROR] [MY-010119] [Server] Aborting
2020-05-09T02:14:25.713431Z 0 [System] [MY-010910] [Server] D:\Program Files\MyS
QL\mysql-8.0.20-winx64\bin\mysqld.exe: Shutdown complete (mysqld 8.0.20)  MySQL
Community Server - GPL.

解決方法；清空data文件夾，裏面內容全部刪掉，就是這麼暴力

C:\Program Files\MySQL\mysql-8.0.20-winx64\data

 

參考