mysql Can‘t open and lock privilege tables: Table ‘.\mysql\db‘ is marked as crashed .. repair failed

今日xampp的mysql报错
Fatal error: Can't open and lock privilege tables: Table '.\mysql\db' is marked as crashed and last (automatic?) repair failed

经过查询貌似是数据表发生了错误导致的，可以使用
myisamchk来修复
myisamchk -f -o tablename.MYI
但是我使用的是MariaDB，所以里面没有MYI文件
再次查询
https://mariadb.com/kb/en/aria_chk/
发现需要使用 aria_chk 来修复
入股MYSQL正在运行，首先关闭MYSQL服务
然后
The following commands, run in the MariaDB data directory, check all your tables and repairs only those that have an error:

aria_chk --check --sort_order --force --sort_buffer_size=1G */*.MAI

If you want to optimize all your tables: (The --zerofill is used here to fill up empty space with \0 which can speed up compressed backups).

aria_chk --analyze --sort-index --page_buffer_size=1G --zerofill */*.MAI

In case you have a serious problem and have to use --safe-recover:

aria_chk --safe-recover --zerofill --page_buffer_size=2G */*.MAI

根据以上说明我运行了以下命令
aria_chk --safe-recover --zerofill --page_buffer_size=2G db.MAI

，然后重启mysql 搞定

mysql Can‘t open and lock privilege tables: Table ‘.\mysql\db‘ is marked as crashed .. repair failed相关推荐

Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist的
安装完Mysql5.5.24时,用mysql.server启动的时候,出现 Fatal error: Can't open and lock privilege tables: Table 'mysq ...
fatal error:can't open and lock privilege tables:table 'mysql.host' doesn't exist
fatal error:can't open and lock privilege tables:table 'mysql.host' doesn't exist 报错原因:一般为mysql重新安装后 ...
linux启动mysql失败，Fatal error: Can‘t open and lock privilege tables: Table ‘mysql.host‘ doesn‘t exist
问题描述启动mysql服务失败,前往/var/lib/mysql/文件夹下的错误日志中报出一下错误 Fatal error: Can't open and lock privilege tables ...
mysql数据库报错：[ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exi
mysql常见启动错误一:[ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't e ...
Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist
环境:centos6.8 Mysql-5.7.13 本人代码中的path即为本人mysql目录=/application/mysql 本人是初学者,参照书上安装方式,二进制安装,即解压以后初始化mys ...
[MySQL]Fatalerror: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist
今天在centOS7上安装mysql5.6后, 无法通过mysql -u root登录, 并且提示 ERROR 2002 (HY000): Can't connect to local MySQL s ...
记一次mysql故障“Can‘t open and lock privilege tables: Table ‘mysql.user‘ doesn‘t exist”
环境: mysql版本:Ver 5.7.34 for Linux on x86_64 (MySQL Community Server (GPL)) server OS:centOS 7 ------- ...
【收藏】windows下 Mysql 错误 Can‘t open and lock privilege tables: Table ‘mysql.user‘ doesn‘t exist
https://cnblogs.com/u0806/p/13857662.html
Mysql报错Fatal error: Can#39;t open and lock privilege tables: Table #39;mysql.host#39; doesn#39;t...
安装mysql后,启动时候没有启动成功,查看了下日志报错如下:--------------------------------------------- 1 可以:初始化mysql:mysql_i ...

mysql Can‘t open and lock privilege tables: Table ‘.\mysql\db‘ is marked as crashed .. repair failed

mysql Can‘t open and lock privilege tables: Table ‘.\mysql\db‘ is marked as crashed .. repair failed相关推荐

最新文章

热门文章