(二)
现象:
mysql> use yourealcn
Database changed
mysql> select user,company from biz_user where commend='1' order by regtime desc,checked desc limit 0,5;
ERROR 145 (HY000): Table './yourealcn/biz_user' is marked as crashed and should be repaired
mysql> exit
使用命令myisamchk修复数据库的MYI文件即可
# /usr/local/mysql5/bin/myisamchk -c -r /bak/lib/mysql/yourealcn/biz_user.*
myisamchk: error: '/bak/lib/mysql/yourealcn/biz_user.frm' is not a MyISAM-table
---------
myisamchk: error: '/bak/lib/mysql/yourealcn/biz_user.MYD' is not a MyISAM-table
---------
- recovering (with sort) MyISAM-table '/bak/lib/mysql/yourealcn/biz_user.MYI'
Data records: 20414
- Fixing index 1
- Fixing index 2
- Fixing index 3
- Fixing index 4
(三)
Caused by: java.sql.SQLException: Table '表名' is marked as crashed and should be repaired
解决办法:
./myisamchk -c -r 数据库表MYI文件的路径(例如:/home/mysql/var/crawlerfeedsky/aaaa.MYI)
如果还不行,就-f 强制修复
(四)
今天上服务器一看,发现网页错误,无法连接数据库服务器。mysql服务自己down掉了,然后重新启动服务器,发现网页无法打开,提示: [mysql]Table tblName is marked as crashed and should be repaired
Mysql提示tblName表格已损坏,需要修复,解决方法:
进入到对应的数据库目录:
cd /var/lib/mysql/dbname
使用myisamchk修复:
shell> myisamchk -r tblName