InnoDB_data_read is an important aspect of working with InnoDB tables in MySQL. Understanding how data is read from the storage engine can help you optimize your queries and improve the performance of your database. By monitoring metrics likeInnodb_data_readsandInnodb_data_read, you can ensure ...
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在--innodb-read-only模式下,MySQL的InnoDB存储引擎会阻止所有可能修改数据库内容的操作,包括创建或修改系统表空间文件ibdata1。ibdata1是InnoDB存储引擎的系统表空间文件,用于存储数据字典、撤销日志、双写缓冲区等信息,是InnoDB正常运作所必需的。因此,在只读模式下尝试创建或修改这个文件会被阻止。 3. 提供解决方案或...
问题1:InnoDB: .\ibdata1 can't be opened in read-write mode 解决步骤: csdn解决步骤参考 实际解决步骤(引用未解决问题,但是解决步骤含有此过程): 1.打开任务管理器,终止自己MariaDB的进程 2.打开MariaDB安装目录的data文件夹,删除ib_logfile0和ib_logfile1文件 3.修改MariaDB安装目录的data文件夹下的my.in...
mysql报错信息: 我百度了很多,给出了两个方案: 1.是mysql权限不对 2.是缓存满了 先说第一个问题: 我先去数据库查询: cd /var/lib/mysql 文件...
Re: Mysql 8.0.21 [ERROR] [MY-011906] [InnoDB] Database page corruption on disk or a failed file read of page 1654 Peeraapong Patjaararunglert June 28, 2022 08:46PM Sorry, you can't reply to this topic. It has been closed.
InnoDB: Database page corruption on disk or a failed InnoDB: file read of page 原因 为了保护数据,InnoDB使用校验和(与页储存在一起)。当InnoDB从磁盘读取时,它计算每个页的校验和,并与磁盘加载的校验和进行比较。如果值是不同的,可能真的发生了一些错误。InnoDB将关闭MySQL服务器,以防止进一步的逻辑或物理...
[root@localhost data]# cd .. [root@localhost mysql]# ./scripts/mysql_install_db --user=mysql --basedir=/u01/app/mysql --datadir=/u01/app/mysql/data 日志显示成功! 到此,相信大家对“怎么解决MySQL的[ERROR] InnoDB: ./ibdata1 can't be opened in read-write mode问题”有了更深的了解,不...
由于文件系统或者硬件故障导致mysql启动报错InnoDB: Database page corruption on disk or a failed file read of page 使用innodb_force_recovery参数,数据库启动成功,但是部分表查询报错,对于这种情况,是由于ibd文件本身有损坏,通过DISCARD TABLESPACE和IMPORT TABLESPACE也无法解决,只能对ibd文件进行恢复,通过工具直接解析...
I've filled the filesystem where resides my mysql database a few days ago and all databases seem to have been OK with that (once I freed space) except one, which is INNODB. This database is the database backend for the Talend Administration Console. Talend is an ETL product that is ...