Starting MySQL... ERROR! The server quit without updating PID file (/usr/local/mysql/data/mysql.pid).

根据引用\[1\]和引用\[2\]的信息，启动MySQL时出现了错误，错误信息是"ERROR! The server quit without updating PID file (/usr/local/mysql/data/mysql.pid)"。根据引用\[3\]的解决方法，可能是由于"/usr/local/mysql/data/mysql.pid"文件没有写的权限导致的。解决方法是给予该文件写的权限，可以执行以下命令："chown -R mysql:mysql /usr/local/mysql/data"和"chmod -R 755 /usr/local/mysql/data"，然后重新启动mysqld。
#### 引用[.reference_title]
- *1* [Mysql 启动报错解析：Starting MySQL..... The server quit without updating PID file (/usr/local/mysql/dat](https://blog.csdn.net/Qevery678/article/details/96422599)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [MySQL: Starting MySQL….. ERROR! The server quit without updating PID file](https://blog.csdn.net/weixin_33729196/article/details/92382711)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [启动MySql提示The server quit without updating PID file失败](https://blog.csdn.net/shGray/article/details/103699790)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
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