sae 企业网站,seo软件系统,举措推进网站互动交流建设,广州互帮物流哪家公司做的网站记得有次本地的MySQL无法启动#xff0c;网上说#xff0c;去删掉InnoDB日志就行#xff0c;我就傻乎乎的去删掉了InnoDB相关的文件#xff0c;果然#xff0c;没有任何问题#xff0c;正常启动了。可是谁曾想#xff0c;过了几天#xff0c;故障复现了#xff0c;我就…记得有次本地的MySQL无法启动网上说去删掉InnoDB日志就行我就傻乎乎的去删掉了InnoDB相关的文件果然没有任何问题正常启动了。可是谁曾想过了几天故障复现了我就按部就班的又去删除结果又解决了。可是现在棘手的问题又出现了数据库彻底的挂掉了。[ERROR] InnoDB: Attempted to open a previously opened tablespace2017-08-18 20:07:04 140736493900736 [ERROR] InnoDB: Attempted to open a previously opened tablespace. Previous tablespace blockvotes/vote uses space ID: 7 at filepath: ./blockvotes/vote.ibd. Cannot open tablespace phpmyadmin/pma__pdf_pages which uses space ID: 7 at filepath: ./phpmyadmin/pma__pdf_pages.ibd2017-08-18 20:07:04 7fffc4b9d3c0 InnoDB: Operating system error number 2 in a file operation.InnoDB: The error means the system cannot find the path specified.InnoDB: If you are installing InnoDB, remember that you must createInnoDB: directories yourself, InnoDB does not create them.InnoDB: Error: could not open single-table tablespace file ./phpmyadmin/pma__pdf_pages.ibd按照网上的说法没救了因为第一次删除了InnoDB的ibdata1文件这个文件是共享表空间是不可以随便乱删的。可是想着我的数据库里还存着很多东西不能就这样放弃。终于找到了强力解决方法修复方法打开my.cnf文件把开启mysql的innodb强制修复属性[mysqld]innodb_force_recovery 1启动服务后瞬间好了数据完好无损没有丢失。
