启动mysql实例报错，查看 error log

## 错误信息
2018-08-31T10:38:36.945081Z 0 [ERROR] InnoDB: The Auto-extending innodb_system data file './ibdata1' is of a different size 768 pages (rounded down to MB) than specified in the .cnf file: initial 1536 pages, max 0 (relevant if non-zero) pages!

解决过程：

768/64=12

查看 my.cnf 文件 将
innodb_data_file_path = ibdata1:24M:autoextend

改为

innodb_data_file_path = ibdata1:12M:autoextend

再次启动成功！

[ERROR] InnoDB: ibdata1 different size (rounded down to MB)的更多相关文章

  1. InnoDB: auto-extending data file ./ibdata1 is of a different size 640 pages (rounded down to MB) than specified in the .cnf file: initial 768 pages, max 0 (relevant if non-zero) pages!

    问题描述: centos 安装MySQL $yum install mysql-server 安装之后执行命令mysql 报错: 查看mysql的启动日志: [ERROR] InnoDB: auto- ...

  2. InnoDB: The Auto-extending innodb_system data file './ibdata1' is of a different size 640 pages (rounded down to MB) than specified in the .cnf file: initial 768 pages, max 0 (relevant if non-zero) pa

    2016-09-14T09:17:37.713955Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleane ...

  3. mysql5.7.12/13在安装新实例时报错：InnoDB: auto-extending data file ./ibdata1 is of a different size 640 pages (rounded down to MB) than specified in the .cnf file: initial 768 pages, max 0 (relevant if non-zero

    .bin/mysqld --initialize-insecure --basedir=xxx --datadir=xxx 然后 .bin/mysqld_safe --defaults-file=xx ...

  4. mysql之 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11

    问题描述:启动MySQL后,出现连接不上,报 [ERROR] InnoDB: Unable to lock ./ibdata1, error: 11[root@mysql01 ~]# service ...

  5. [ERROR] InnoDB: Cannot allocate memory for the buffer pool

    :: mysqld_safe Starting mysqld daemon with databases from /data/mysqldb -- :: [Note] /usr/local/mysq ...

  6. 在线调整InnoDB Buffer Pool Size

    InnoDB Buffer Pool主要是用来缓存数据表和索引数据的内存区域,它的默认值为134217728字节(128MB).最大值取决于CPU架构;32位系统上的最大值为4294967295(23 ...

  7. How to calculate a good InnoDB log file size

    Peter wrote a post a while ago about choosing a good InnoDB log file size.  Not to pick on Peter, b ...

  8. IAR 编译错解决Error[e16]: Segment NEAR_Z (size: 0x16d align: 0) is too long for segment definition. At least 0x83 more bytes needed.

    Error[e16]: Segment NEAR_Z (size: 0x16d align: 0) is too long for segment definition. At least 0x83 ...

  9. [ERROR] InnoDB: Trying to access page number 7 in space 957, space name XXX which is outside the tablespace bounds

    早上,测试说演示环境mysql老实断开重连,一update就挂,经查日志,有如下异常: 2017-04-05T23:13:01.729250+08:00 17065 [ERROR] InnoDB: T ...

随机推荐

  1. 循环神经网络-极其详细的推导BPTT

    首先明确一下,本文需要对RNN有一定的了解,而且本文只针对标准的网络结构,旨在彻底搞清楚反向传播和BPTT. 反向传播形象描述 什么是反向传播?传播的是什么?传播的是误差,根据误差进行调整. 举个例子 ...

  2. merge into用法小结

    CREATE OR REPLACE PROCEDURE PRO_ZXC(O_NO OUT NUMBER,O_NOTE OUT NUMBER)ASBEGIN O_NO:=1; MERGE INTO QQ ...

  3. <Codis><JedisPool><DeadLock>

    Overview Background: I start a thread [call thread A below]in Spark driver to handle opening files i ...

  4. jetty域证书更新

    服务器:centos6.6 1.从正确的.pfx文件中导出.pem认证文件 #openssl pkcs12 -in example.pfx -nodes -out server.pem pfx文件可以 ...

  5. delphi reintroduce作用

    当在子类中重载或者重新声明父类的虚方法时,使用  reintroduce   关键字告知编译器,可以消除警告信息. 如: TParent = class procedure proc;virtual; ...

  6. CentOS7下-bash: nano: command not found

    由于安装的是纯净版系统,运行nano命令是提示没有找到该命令,以下是解决方法,用root权限的用户运行以下命令安装nano: yum install nano 遇到询问时一路点y即可. 安装好后运行: ...

  7. 性能测试-10.数据分析Analysis

    Analysis Summary 平均响应时间(Average TransactionResponse Time) 每秒响应数(Transactions per Second) 1.Vuser  Ru ...

  8. HslCommunication组件库使用说明

    一个由个人开发的组件库,携带了一些众多的功能,包含了数据网络通信,文件上传下载,日志组件,PLC访问类,还有一些其他的基础类库. nuget地址:https://www.nuget.org/packa ...

  9. Oracle对象（视图、序列、索引）

    数据库对象:表.视图.序列.索引.同义词创建视图:create view 名 as 子查询描述结构:describe 对象名修改视图:create or replace view 名 as 子查询 视 ...

  10. python 实现 KNN 分类器——手写识别

    1 算法概述 1.1 优劣 优点:进度高,对异常值不敏感,无数据输入假定 缺点:计算复杂度高,空间复杂度高 应用:主要用于文本分类,相似推荐 适用数据范围:数值型和标称型 1.2 算法伪代码 (1)计 ...