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. Linux：配置samba服务

    配置samba服务  一.简略教程 1.挂载系统 mount /dev/cdrom /mnt/cdrom2.创建用户:useradd linlin3.创建用户密码:passwd linlin4.在用户 ...

  2. for&while循环

    流程控制: 1. if 2. while 3. for if判断 什么是if判断 判断一个条件成立则做...不成了则做... 为何要有if判断 让计算机像人一样具有判断的能力 什么是循环 循环指的是一 ...

  3. ClientAsTemplate用法

    kbmMW提供了TkbmMWClientQuery查询组件,作为kbmMW开发者都知道,这是一个内存数据集,基于服务端的查询服务(Query Service),可以直接执行sql得取想要的记录,因为是 ...

  4. RAD Studio August 2018 Roadmap

    路线图: https://community.embarcadero.com/article/news/16638-rad-studio-august-2018-roadmap 路线图评论: http ...

  5. 跨交换机划分vlan配置

    实验要求:使两台交换机上同一vlan的主机能够通信,不同vlan的主机不能通信 拓扑如下: 涉及内容有: 1.vlan的创建和划分 2.端口trunk模式的设置 配置如下: Switch1 enabl ...

  6. jQuery中AJAX同步如何实现?

    jax请求默认的都是异步的如果想同步 async设置为false就可以(默认是true) var html = $.ajax({  url: "some.php",  async: ...

  7. Spring Boot 揭秘与实战（五） 服务器篇 - 内嵌的服务器 Tomcat剖析

    文章目录 1. 内嵌的 Tomcat,一个Jar包运行 2. 如何定制内嵌 Tomcat3. War 包部署的使用细节 2.1. 设置内嵌Tomcat的端口 2.2. 设置内嵌Tomcat的最大线程数 ...

  8. C语音下改变const变量的值的奇葩方法

    恶心,超恶心~~

  9. c# 移动鼠标到指定位置

    /// <summary> /// 引用user32.dll动态链接库(windows api), /// 使用库中定义 API:SetCursorPos /// </summary ...

  10. HDU5658：CA Loves Palindromic （回文树,求区间本质不同的回文串数）

    CA loves strings, especially loves the palindrome strings. One day he gets a string, he wants to kno ...