昨天遇到问题,几个表都一样的情况:
mysql> desc domains;
ERROR 1033 (HY000): Incorrect information in file: './xxx/xxx.frm'
mysql>
然后看一下状态:
mysql> show engines;
+------------+----------+----------------------------------------------------------------+
| Engine | Support | Comment |
+------------+----------+----------------------------------------------------------------+
| MyISAM | DEFAULT | Default engine as of MySQL 3.23 with great performance |
| MEMORY | YES | Hash based, stored in memory, useful for temporary tables |
| InnoDB | DISABLED | Supports transactions, row-level locking, and foreign keys |
再看一下log信息,发现有错误提示:
140518 11:11:11 mysqld started
InnoDB: Unable to lock ./ib_logfile1, error: 11
InnoDB: Check that you do not already have another mysqld process
InnoDB: using the same InnoDB data or log files.
InnoDB: Error in opening ./ib_logfile1
于是网上找一下。解决很简单:
stop mysql
mv ib_logfile1 ib_logfile1.bak
cp -a ib_logfile1.bak ib_logfile1
start mysql
检查,一切正常。
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