2018-08-20T06:39:03.337001Z 0 [System] [MY-013169] [Server] D:\phpStudy\PHPTutorial\MySQL\bin\mysqld.exe (mysqld 8.0.12) initializing of server in progress as process 14848
2018-08-20T06:39:09.593001Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: q?kqK:<r9u4&
2018-08-20T06:39:13.320001Z 0 [System] [MY-013170] [Server] D:\phpStudy\PHPTutorial\MySQL\bin\mysqld.exe (mysqld 8.0.12) initializing of server has completed
2018-08-20T06:43:13.330001Z 0 [System] [MY-010116] [Server] D:\phpStudy\PHPTutorial\MySQL\bin\mysqld.exe (mysqld 8.0.12) starting as process 13744
2018-08-20T06:43:14.246001Z 0 [System] [MY-010229] [Server] Starting crash recovery...
2018-08-20T06:43:14.247001Z 0 [System] [MY-010232] [Server] Crash recovery finished.
2018-08-20T06:43:15.331001Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2018-08-20T06:43:15.377001Z 0 [System] [MY-010931] [Server] D:\phpStudy\PHPTutorial\MySQL\bin\mysqld.exe: ready for connections. Version: '8.0.12' socket: '' port: 3306 MySQL Community Server - GPL.
2018-08-20T06:44:33.046001Z 0 [System] [MY-010116] [Server] D:\phpStudy\PHPTutorial\MySQL\bin\mysqld.exe (mysqld 8.0.12) starting as process 15348
2018-08-20T06:44:33.063001Z 1 [ERROR] [MY-012271] [InnoDB] InnoDB: The innodb_system data file 'ibdata1' must be writable
2018-08-20T06:44:33.064001Z 1 [ERROR] [MY-012278] [InnoDB] InnoDB: The innodb_system data file 'ibdata1' must be writable
2018-08-20T06:44:33.065001Z 1 [ERROR] [MY-010334] [Server] Failed to initialize DD Storage Engine
2018-08-20T06:44:33.066001Z 0 [ERROR] [MY-010020] [Server] Data Dictionary initialization failed.
2018-08-20T06:44:33.066001Z 0 [ERROR] [MY-010119] [Server] Aborting
2018-08-20T06:44:33.067001Z 0 [System] [MY-010910] [Server] D:\phpStudy\PHPTutorial\MySQL\bin\mysqld.exe: Shutdown complete (mysqld 8.0.12) MySQL Community Server - GPL.
2018-08-20T06:44:46.957001Z 0 [System] [MY-010116] [Server] D:\phpStudy\PHPTutorial\MySQL\bin\mysqld.exe (mysqld 8.0.12) starting as process 8508
这是报错文件
