我在错误日志(Wamp)中得到以下信息:
140205 22:57:41 InnoDB: Operating system error number 123 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.1/en/operating-system-error-codes.html
InnoDB: File name C:\wampin\mysql\mysql5.5.8\data\ibdata1
当我尝试启动MySQL时,我得到:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
当我使用sudo时,我得到:
Starting MySQL
. ERROR! The server quit without updating PID file (/usr/local/var/mysql/Victorias-MacBook-Pro.local.pid).
我正在使用MacOSX10.7。我通过homebrew安装了MySQL,并安装了
我已经安装了MySql fresh installation version 5.17.9MySQL服务启动得很好,并提供了良好的吞吐量,但在服务器日志中,我收到了以下类型的错误:
InnoDB: Cannot open table mysql/engine_cost from the internal data dictionary of InnoDB though the .frm file for the table exists.
Cannot open table mysql/gtid_executed from the internal data dictionary of
由于我不知道在另一个问题中问问题是否合适,所以我打开了一个新的问题--我可能和这里的问题相同:mysql服务器每30秒重新启动一次.
但是:我的MaSQL并没有记录配置错误(实际上,我认为配置中有问题,因为他根本没有登录。但是他启动了(我可以连接/使用它),但是服务器变得非常慢,过了一段时间,他不再响应了,不得不进行硬重置。
有人能帮我查一下配置文件吗?我会把它放在下面-好的,知道:这是一个多实例的设置。至少实例2有这个问题。
这是一个Ubuntu10.10,MySQL 5.1。我的Syslog看起来是这样的:
Jan 16 10:03:06 testing2 init: mysql main
我更改了/etc/my.cnf中的数据目录。
datadir=/data/mysql
socket=/data/mysql/mysql.sock
我还将mysql文件夹从
/var/lib/mysql/
至
/data/mysql
现在,当我连接到mysql时,会得到以下错误:
[root@youradstats-copy mysql]# mysql
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
此外,当我看到
我已经在使用端口3306的计算机上安装了MySQL工作台。
我安装了Xampp apache服务器。当我启动服务时,出现以下错误:
Problem detected!
Port 3306 in use by ""C:\Program Files\MySQL\MySQL Server 5.6\bin\mysqld" --defaults- ile="C:\ProgramData\MySQL\MySQL Server 5.6\my.ini" MySQL56"! MySQL WILL NOT start without the configured p
当XAMPP软件在后台运行时,我重新启动了我的计算机(以前已经做过很多次了)。当我打算再次启动XAMPP时,MySQL将不会启动!
如何在不丢失任何数据库的情况下解决此问题?我使用的是Windows 10。
2017-10-24 16:40:56 2244 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and wit
我正在将mamp的数据库移动到我的移动驱动器中,我想它几乎可以工作了,但是每当我启动mamp时,mysql就不会启动,如果我检查错误日志,我会发现:
110406 23:00:12 mysqld_safe Starting mysqld daemon with databases from /Volumes/WALL-E/db/mysql
110406 23:00:12 [Warning] One can only use the --user switch if running as root
110406 23:00:12 [Note] Plugin 'FEDERATED'
来自MySQL8文档:
When innodb_dedicated_server is enabled, InnoDB automatically configures the following variables:
innodb_buffer_pool_size
innodb_log_file_size
innodb_log_files_in_group (as of MySQL 8.0.14)
innodb_flush_method
Only consider enabling innodb_dedicated_server if the MySQL instance resi
我正在尝试在虚拟机上运行MySql。但是,我遇到了以下错误,因此MySql无法启动。我是MySql的新手。非常感谢您的帮助!以下是错误日志中的消息:
[Note] Plugin 'FEDERATED' is disabled.
/opt/mysql/mysql/sbin/mysqld: Table 'mysql.plugin' doesn't exist
[ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
[Note] InnoDB:
我在我的机器上本地安装了WAMP服务器,并将其启动并用于我的网站。突然,我发现MYSQL服务没有启动(我想可能是数据损坏了?)找到了下面的日志。
有没有办法解决这个问题?
2017-02-28T05:38:10.517960Z 0 [ERROR] InnoDB: Operating system error number 2 in a file operation.
2017-02-28T05:38:10.517960Z 0 [ERROR] InnoDB: Cannot open datafile for read-only: '.\mysql\engine_cost.ibd&
我已经用MySQL企业“联机备份”选项配置了生产MySQL数据库。配置已顺利通过。当分配的调度程序尝试进行备份时,下面会提到来自MySQL数据库的日志错误。
一切都很好,就像MySQL表一样,因为这是我的生产数据库。我在MySQL数据库中有44个表,大部分表在INNODB引擎中,还有MyISAM引擎。
MySQL Enterprise Backup version 3.11.1 Windows-6.0-x86 [Tue 11/04/2014 ]
Copyright (c) 2003, 2014, Oracle and/or its affiliates. All Rights Reserve
昨天,我正在使用安装在我电脑上的MySQL。
我下载了xampp,所以我在my.cnf文件中更改了套接字的路径:
/opt/lampp/var/mysql/mysql.sock
那份文件就在那儿。今天我想继续处理它,我发现文件已经不在了,所以我在启动mysql服务器时会收到以下错误:
ERROR 2002 (HY000):
Can't connect to local MySQL server through socket
'/opt/lampp/var/mysql/mysql.sock' (2)
以下是我做的一些测试:
mujeresponja@ubuntu
当我启动mysql时,出现以下错误:
17:43:13 [mysql] Error: MySQL shutdown unexpectedly.
17:43:13 [mysql] This may be due to a blocked port, missing dependencies,
17:43:13 [mysql] improper privileges, a crash, or a shutdown by another method.
17:43:13 [mysql] Press the Logs button to view error logs and
我需要关于如何启动mysql服务器的帮助。当根目录已满时,就会出现问题。为了能够登录到directadmin并启动mysql,我添加了/var/lib/mysql/ To /home/mysql的软链接。因为我的数据库用光了数据库。/目录有50 has,/home有1.5Gb。但我仍然不能启动mysql。
我运行/etc/init.d/mysqld status,结果如下:
MySQL is not running, but lock file (/var/lock/subsys/mysql)
我尝试删除/var/lock/subsys/mysql文件
但是,当我尝试启动mysql时,它给我的
我试图在mysql 5.5上启动ubuntu 14.04服务,但失败了。
我在dmesg中注意到以下错误:
[ 1201.519101] init: mysql post-start process (22140) terminated with status 1
[ 1201.539004] init: mysql main process (22165) terminated with status 1
[ 1201.539016] init: mysql main process ended, respawning
[ 1201.542554] init: mysql post-star
每次2-3分钟后我就有问题了
mysql> show tables;
ERROR 2006 (HY000): MySQL server has gone away
No connection. Trying to reconnect...
Connection id: 57
我真的找不到为什么会发生这种情况。我看到了我的错误日志上面写着
120419 0:36:03 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace in
我正在尝试将mysql数据库从一个具有fedora9 (不再引导)的旧驱动器迁移到一个ubuntu16.04服务器上。
我在新系统中将/var/lib/mysql文件夹从旧系统复制到/testdb/mysql。
我将所有者改为mysql:mysql到新文件夹,并将my.conf的datadir更新到这个新文件夹,但是mysql服务器不再启动。我得到以下错误:
170625 12:44:37 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and
我的Google服务器HDD空间耗尽了。因此,我添加了另一个已挂载的HDD,其中复制了MySQL数据的内容(/var/lib/mysql/*)。在更新my.cnf之后,当我尝试重新启动MySQL时,它会失败,留下以下错误:
160110 14:10:40 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use$
160110 14:10:40 [No
我希望我的wamp接受mysql innodb,因为我在my.ini中对进行了以下配置:
# Example MySQL config file for medium systems.
#
# This is for a system with little memory (32M - 64M) where MySQL plays
# an important part, or systems up to 128M where MySQL is used together with
# other programs (such as a web server)
#
# You can co
我的MySQL 4.1Windows服务不时会崩溃,日志中有以下几行:
091218 9:31:25 InnoDB: Database was not shut down normally!
InnoDB: Starting crash recovery.
InnoDB: Reading tablespace information from the .ibd files...
InnoDB: Restoring possible half-written data pages from the doublewrite
InnoDB: buffer...
091218 9:31:33
我正在尝试通过phpmyadmin导入函数从sql文件恢复数据库。我在尝试导入数据库时遇到以下错误:
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=InnoDB' at line 15
我试着在my.ini中转转,并做了一些编辑:
# Uncomment the following if you are using InnoDB
我使用MySQL企业备份进行增量备份,但当我应用还原(复制回)时,我无法重新备份。
我知道这个错误:
mysqlbackup: ERROR: Log scan was only able to reach 1667072,
but a checkpoint was at 1667505.
This means that the database server has overwritten
a part of the circular InnoDB log files before ibbackup
was
我在错误文件中得到以下错误。
110803 6:51:26 InnoDB: Error: table `ims`.`temp_discoveryjobdetails` already exists in InnoDB internal
InnoDB: data dictionary. Have you deleted the .frm file
InnoDB: and not used DROP TABLE? Have you used DROP DATABASE
InnoDB: for InnoDB tables in MySQL version <= 3.23.43?
InnoD
这个问题不知从何而来。
我的xampp mysql服务没有启动。这就是它在Xampp日志中显示的内容。
8:20:27 AM [mysql] Attempting to start MySQL app...
8:20:27 AM [mysql] Executing ""c:\xampp\mysql\bin\mysqld.exe" --defaults-file="c:\xampp\mysql\bin\my.ini" --standalone"
8:20:28 AM [mysql] Return code: 0
8:2
我已经在我的windows7机器上安装了bugzilla4.2.5。当我运行bugzilla的checksetup.pl脚本时,它显示了
Use of uninitialized value $innodb_on in string ne at Bugzilla/DB/Mysql.pm line no 330."InnoDB is disabled your MySQL installation. Bugzilla requires InnoDb to be enabled. Please enable it and then re-runchecksetup.pl".
Mys
在本周末关闭服务器后,我无法启动MariaDB。我在日志里看到了这个:
171030 10:09:18 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
171030 10:09:18 [Note] /usr/sbin/mysqld (mysqld 5.5.45-MariaDB) starting as process 2583 ...
171030 10:09:18 InnoDB: The InnoDB memory heap is disabled
171030 10:09:18 InnoDB: Mu