今天我们发现了一些DB崩溃。DB为InnoDB。在第一日志:
120404 10:57:40 InnoDB: ERROR: the age of the last checkpoint is 9433732,
InnoDB: which exceeds the log group capacity 9433498.
InnoDB: If you are using big BLOB or TEXT rows, you must set the
InnoDB: combined size of log files at least 10 times bigger than the
InnoDB
有人能帮我解决下面的Mysql错误吗?
我使用的是以下版本:MySQLVer8.0.18for Linux on x86_64 (MySQL Community Server - GPL)
此错误仅在生产服务器上发生。提前谢谢你
13:02:37 UTC - mysqld got signal 11 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
Thread pointer: 0x7fa57db99c00
Attempting backtrace.
在对db进行写调用时遇到问题,读调用可以正常工作。
InnoDB: Error: trying to access page number 825717632 in space 0,
InnoDB: space name ./ibdata1,
InnoDB: which is outside the tablespace bounds.
InnoDB: Byte offset 0, len 16384, i/o type 10.
InnoDB: If you get this error at mysqld startup, please check that
InnoDB: your my.
今天,我试图导入一个数据库(~650 my ),由于我的最大数据包太小,数据库失败了。在试图修复这个问题时,由于某种原因,数据库被破坏了。
现在我有以下问题:
在PhpMyAdmin中,我尝试删除已损坏的表,并返回以下内容:
Fout
SQL-query:
DROP DATABASE `database_name`
MySQL retourneerde:
#2013 - Lost connection to MySQL server during query
每个其他数据库都能正常工作,这是一个例外。我尝试了几种方法,即使将innodb_force_recovery放到my.cn
我试图使用下面的命令行备份一个小型数据库(15.7 KiB),并保持挂起,请记住,没有任何后台运行,也没有任何PHP查询:
mysql -u root -pPASSWORD compet > /home/user/www/compet.sql
mysql: [Warning] Using a password on the command line interface can be insecure.
运行进程列表:
mysql> show processlist;
+----+-----------------+-----------+--------+---------+---
我在centos 7上安装了mysql 8
当我想开始mysqld服务时,它说:
Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe" for details
当我运行systemctl状态mysqld.service时,它说:
mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/
我正在尝试让mysql在一个VPS上运行,我已经有几个月没有使用它了(当它在工作时)。我正在使用MariaDB,所有东西都是最新的。
错误日志显示如下:
systemd[1]: Starting LSB: Start and stop the mysql database server daemon...
systemd[1]: Failed to reset devices.list on /system.slice/mysql.service: No such file or directory
mysqld_safe: Starting mysqld daemon with
我的数据库出了问题,它不想启动:
服务器在linux 6.2上运行
它一直在工作,直到我清空日志,我不知道这是否与我的问题有关!
日志显示如下:
131212 15:52:05 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
131212 15:52:06 InnoDB: Initializing buffer pool, size = 8.0M
131212 15:52:06 InnoDB: Completed initialization of buffer pool
InnoDB: The l
所以现在我对这个问题感到困惑……我尝试了很多方法来解决这个问题,但都没有奏效。我输入了systemctl status mysqld,输出是: mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Tue 2021-02-02 04:31:29 EST; 12min ago
Docs: man:mysqld
我已经将我的Ubuntu服务器从8.04LTS升级到10.04LTS,并且在安装MySQL服务器时遇到了问题。我所采取的步骤:
1) Removed MySQL on Ubuntu 8.04
2) Updated OS to Ubuntu 10.04 LTS
3) Installed MySQL 5.1 from repositories
4) Stopped new MySQL server and ran mysql_upgrade
下面是我遇到的错误:
Looking for 'mysql' as: mysql
Looking for 'mysqlcheck
我已经在我的测试服务器上将MySQL 8.0.3更新到8.0.4。但是,它不会启动该服务。
日志的附加信息:
2018-01-24T04:32:26.996977Z 0 [System] [MY-010116] /usr/sbin/mysqld (mysqld 8.0.4-rc-log) starting as process 12406 ...
2018-01-24T04:32:27.444234Z 1 [ERROR] [MY-011096] No data dictionary version number found.
2018-01-24T04:32:27.444725Z 0 [ERR
昨天试图登录到MySQL服务器时,我收到了以下错误:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
当我意识到服务器已关闭时,我试图再次启动它,并收到以下错误:
Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service"
今天我运行了apt-get upgrade,MariaDB 10.0ob UbuntuServer14.04的升级失败了:
Setting up libmysqlclient18 (10.1.9+maria-1~trusty) ...
Setting up libmariadbclient18 (10.1.9+maria-1~trusty) ...
Setting up mariadb-client-core-10.1 (10.1.9+maria-1~trusty) ...
Setting up mariadb-client-10.1 (10.1.9+maria-1~trusty) ...
S
ubuntu MySQL5.7 /var/run/mysqld/mysqld.sock?
mysql start
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
使用systemctl状态mysql.service
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled
100913 10:21:29 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
/usr/local/mysql/libexec/mysqld: Table 'mysql.plugin' doesn't exist
100913 10:21:29 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
100913 10:21:29 [ERROR] Fatal er
有人能帮帮我吗?我害怕失去我的数据。MySQL只是停止,当我尝试重新启动或启动它时,我不能。当我查看日志文件时,我看到以下信息:
150712 6:36:15 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use the full name instead.
150712 6:36:15 [Note] Plugin 'FEDERATED
找不到MySQL服务器的问题所在。错误日志如下所示。我尝试了innodb恢复,删除文件并重新启动,但没有帮助。
InnoDB: Serious error! InnoDB is trying to free page 1344
InnoDB: though it is already marked as free in the tablespace!
InnoDB: The tablespace free space info is corrupt.
InnoDB: You may need to dump your InnoDB tables and recreate the whole
I
我需要在服务器的克隆VM中有我的数据库的确切副本(以防服务器崩溃,让VM与dbs一起准备好)。我知道mysqldump是迁移的最佳选择,但我想要另一种选择。所以我决定用罗博平来做,然后复制data文件夹。这是我的批次
@echo off
set exclude=*.pid *.err *.cnf *logfile* *log_file*
set ORIGIN="mysql_data_path\data"
set DEST="mysql_data_path_mirror\data"
NET STOP mysqld
robocopy "%ORIGIN%
我正在尝试将MariaDB安装的MariaDB设置为0.0.0.0,以允许外部连接。
我编辑了/etc/mysql/mysql.conf.d/mysqld.cnf并将[mysqld]部分更新如下:
[mysqld]
...
bind-address = 0.0.0.0
...
在运行sudo service mariadb restart之后,我仍然无法从外部源进行连接。我能够确认bind-address没有通过运行mysqld --print-defaults来更新。输出在下面,您可能需要水平滚动一点才能看到粗体参数。
mysqld would have been started with
我刚刚从备份中恢复了我的InnoDB表(复制了ibdata1、ib_logfile1、ib_logfile0)
但是,当我现在启动mysql并尝试使用InnoDB表访问我的站点时,*我会得到以下错误
Got error -1 from storage engine
MySQL server has gone away
在我的/var/log/syslog中,我有很多消息,如
Oct 19 00:21:31 vm645 mysqld: 111019 0:21:31 InnoDB: Error: page 113644 log sequence number 12 1381339343
Oct
不幸的是,在重新启动之后,我无法启动mysql:
root@server:/etc/mysql# systemctl status mysql.service
● mysql.service - LSB: Start and stop the mysql database server daemon
Loaded: loaded (/etc/init.d/mysql)
Active: failed (Result: exit-code) since Di 2016-03-08 08:57:15 CET; 3min 59s ago
Process: 17437 ExecSta
存储在我的覆盆子( MySQL engine)上的一个InnoDB数据库有一个大问题。我在这个领域不是很精通,但我会尽力向你解释这个问题。
每次我尝试启动MySQL时都会崩溃,并且需要恢复存储在DB中的数据。错误是:
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
我只是尝试用从1到6的MySQL标志启动innodb_force_recovery,但它仍然崩溃。从日志中我了解到问题是一些表中的一个损坏。
我试着用https://rec
我有一个在Ubuntu上运行的Mysql数据库,它突然崩溃了。我曾尝试清洗装置,方法是移除:
apt-get remove mysql-server
apt-get remove mysql-client
apt-get remove mysql-common
然后再重新安装它们。
我还从一个备份中恢复了/var/lib/mysql中的所有文件,我知道该备份正在为数据库工作。
我可以进入数据库并切换到我怀疑有一个损坏文件的数据库,但是一旦我“显示表”,我就会崩溃:-
mysql> show tables;
ERROR 2006 (HY000): MySQL server has go
phpMyAdmin通过面板点用不了然后百度安装什么东西 后来搞得数据库这个启动不了了 网站也进不去了
Starting mysqld (via systemctl): Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe" for details.
2023-01-31 23:06:34 0 [Note] /www/ser
由于明显的停电,我的工作MariaDB服务器在工作站关闭后没有启动。任何连接到MySQL的尝试都会通过:ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)失败,下面是我在错误日志中找到的相关输出:
2022-08-10 23:53:05 0 [ERROR] Couldn't load plugins from 'auth_gssapi.so'.
2022-08-10 23:53:05 0 [