试了网上的N多方法,还是没能解决,我用的5.5.1
下面是错误报告,会的的朋友帮我一下,万分感谢!
110123 16:46:25 [Note] Plugin 'FEDERATED' is disabled.
InnoDB: The InnoDB memory heap is disabled
InnoDB: Mutexes and rw_locks use Windows interlocked functions
InnoDB: Compressed tables use zlib 1.2.3
110123 16:46:25 InnoDB: Initializing buffer pool, size = 47.0M
110123 16:46:25 InnoDB: Completed initialization of buffer pool
110123 16:46:25 InnoDB: Log file .\ib_logfile0 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile0 size to 24 MB
InnoDB: Database physically writes the file full: wait...
110123 16:46:25 InnoDB: Log file .\ib_logfile1 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile1 size to 24 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Cannot initialize created log files because
InnoDB: data files are corrupt, or new data files were
InnoDB: created when the database was started previous
InnoDB: time but the database was not shut down
InnoDB: normally after that.
110123 16:46:26 [ERROR] Plugin 'InnoDB' init function returned error.
110123 16:46:26 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
110123 16:46:26 [ERROR] Unknown/unsupported storage engine: INNODB
110123 16:46:26 [ERROR] Aborting
110123 16:46:26 [Note] C:\Program Files\MySQL\MySQL Server 5.5\bin\mysqld: Shutdown complete
110123 17:06:13 [Note] Plugin 'FEDERATED' is disabled.
InnoDB: The InnoDB memory heap is disabled
InnoDB: Mutexes and rw_locks use Windows interlocked functions
InnoDB: Compressed tables use zlib 1.2.3
110123 17:06:13 InnoDB: Initializing buffer pool, size = 128.0M
110123 17:06:13 InnoDB: Completed initialization of buffer pool
InnoDB: The first specified data file .\ibdata1 did not exist:
InnoDB: a new database to be created!
110123 17:06:13 InnoDB: Setting file .\ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Error: log file .\ib_logfile0 is of different size 0 25165824 bytes
InnoDB: than specified in the .cnf file 0 5242880 bytes!
110123 17:06:13 [ERROR] Plugin 'InnoDB' init function returned error.
110123 17:06:13 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
110123 17:06:13 [ERROR] Unknown/unsupported storage engine: InnoDB
110123 17:06:13 [ERROR] Aborting
110123 17:06:13 [Note] MySQL: Shutdown complete
19 个解决方案
#1
C:\Program Files\MySQL\MySQL Server 5.5\data下的InnoDB文件大小与配置文件中指定的大小不一致。
把data目录下的ib_data*, 以及ib_log*文件删掉,再启动服务试试,看看什么错?
把data目录下的ib_data*, 以及ib_log*文件删掉,再启动服务试试,看看什么错?
#2
楼主的my.cnf的文件帖出来看下。
#3
InnoDB: Database physically writes the file full: wait...
估计这个问题引起的,
楼主贴下my.ini
估计这个问题引起的,
楼主贴下my.ini
#4
InnoDB: Cannot initialize created log files because
InnoDB: data files are corrupt, or new data files were
InnoDB: created when the database was started previous
InnoDB: time but the database was not shut down
找个之后才出错的
InnoDB: data files are corrupt, or new data files were
InnoDB: created when the database was started previous
InnoDB: time but the database was not shut down
找个之后才出错的
#5
检查你的权限,有没有在这个目录下创建文件的权限
#6
试过了,还是同样的错误..
#7
my.ini
这个是用那个向导配置的
# MySQL Server Instance Configuration File
# ----------------------------------------------------------------------
# Generated by the MySQL Server Instance Configuration Wizard
#
#
# Installation Instructions
# ----------------------------------------------------------------------
#
# On Linux you can copy this file to /etc/my.cnf to set global options,
# mysql-data-dir/my.cnf to set server-specific options
# (@localstatedir@ for this installation) or to
# ~/.my.cnf to set user-specific options.
#
# On Windows you should keep this file in the installation directory
# of your server (e.g. C:\Program Files\MySQL\MySQL Server X.Y). To
# make sure the server reads the config file use the startup option
# "--defaults-file".
#
# To run run the server from the command line, execute this in a
# command line shell, e.g.
# mysqld --defaults-file="C:\Program Files\MySQL\MySQL Server X.Y\my.ini"
#
# To install the server as a Windows service manually, execute this in a
# command line shell, e.g.
# mysqld --install MySQLXY --defaults-file="C:\Program Files\MySQL\MySQL Server X.Y\my.ini"
#
# And then execute this in a command line shell to start the server, e.g.
# net start MySQLXY
#
#
# Guildlines for editing this file
# ----------------------------------------------------------------------
#
# In this file, you can use all long options that the program supports.
# If you want to know the options a program supports, start the program
# with the "--help" option.
#
# More detailed information about the individual options can also be
# found in the manual.
#
#
# CLIENT SECTION
# ----------------------------------------------------------------------
#
# The following options will be read by MySQL client applications.
# Note that only client applications shipped by MySQL are guaranteed
# to read this section. If you want your own MySQL client program to
# honor these values, you need to specify it as an option during the
# MySQL client library initialization.
#
[client]
port=3306
[mysql]
default-character-set=latin1
# SERVER SECTION
# ----------------------------------------------------------------------
#
# The following options will be read by the MySQL Server. Make sure that
# you have installed the server correctly (see above) so it reads this
# file.
#
[mysqld]
# The TCP/IP Port the MySQL Server will listen on
port=3306
#Path to installation directory. All paths are usually resolved relative to this.
basedir="C:/Program Files/MySQL/MySQL Server 5.5/"
#Path to the database root
datadir="C:/ProgramData/MySQL/MySQL Server 5.5/Data/"
# The default character set that will be used when a new schema or table is
# created and no character set is defined
character-set-server=latin1
# The default storage engine that will be used when create new tables when
default-storage-engine=INNODB
# Set the SQL mode to strict
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
# The maximum amount of concurrent sessions the MySQL server will
# allow. One of these connections will be reserved for a user with
# SUPER privileges to allow the administrator to login even if the
# connection limit has been reached.
max_connections=100
# Query cache is used to cache SELECT results and later return them
# without actual executing the same query once again. Having the query
# cache enabled may result in significant speed improvements, if your
# have a lot of identical queries and rarely changing tables. See the
# "Qcache_lowmem_prunes" status variable to check if the current value
# is high enough for your load.
# Note: In case your tables change very often or if your queries are
# textually different every time, the query cache may result in a
# slowdown instead of a performance improvement.
query_cache_size=0
# The number of open tables for all threads. Increasing this value
# increases the number of file descriptors that mysqld requires.
# Therefore you have to make sure to set the amount of open files
# allowed to at least 4096 in the variable "open-files-limit" in
# section [mysqld_safe]
table_cache=256
# Maximum size for internal (in-memory) temporary tables. If a table
# grows larger than this value, it is automatically converted to disk
# based table This limitation is for a single table. There can be many
# of them.
tmp_table_size=18M
# How many threads we should keep in a cache for reuse. When a client
# disconnects, the client's threads are put in the cache if there aren't
# more than thread_cache_size threads from before. This greatly reduces
# the amount of thread creations needed if you have a lot of new
# connections. (Normally this doesn't give a notable performance
# improvement if you have a good thread implementation.)
thread_cache_size=8
#*** MyISAM Specific options
# The maximum size of the temporary file MySQL is allowed to use while
# recreating the index (during REPAIR, ALTER TABLE or LOAD DATA INFILE.
# If the file-size would be bigger than this, the index will be created
# through the key cache (which is slower).
myisam_max_sort_file_size=100G
# If the temporary file used for fast index creation would be bigger
# than using the key cache by the amount specified here, then prefer the
# key cache method. This is mainly used to force long character keys in
# large tables to use the slower key cache method to create the index.
myisam_sort_buffer_size=35M
# Size of the Key Buffer, used to cache index blocks for MyISAM tables.
# Do not set it larger than 30% of your available memory, as some memory
# is also required by the OS to cache rows. Even if you're not using
# MyISAM tables, you should still set it to 8-64M as it will also be
# used for internal temporary disk tables.
key_buffer_size=25M
# Size of the buffer used for doing full table scans of MyISAM tables.
# Allocated per thread, if a full scan is needed.
read_buffer_size=64K
read_rnd_buffer_size=256K
# This buffer is allocated when MySQL needs to rebuild the index in
# REPAIR, OPTIMZE, ALTER table statements as well as in LOAD DATA INFILE
# into an empty table. It is allocated per thread so be careful with
# large settings.
sort_buffer_size=256K
#*** INNODB Specific options ***
# Use this option if you have a MySQL server with InnoDB support enabled
# but you do not plan to use it. This will save memory and disk space
# and speed up some things.
#skip-innodb
# Additional memory pool that is used by InnoDB to store metadata
# information. If InnoDB requires more memory for this purpose it will
# start to allocate it from the OS. As this is fast enough on most
# recent operating systems, you normally do not need to change this
# value. SHOW INNODB STATUS will display the current amount used.
innodb_additional_mem_pool_size=2M
# If set to 1, InnoDB will flush (fsync) the transaction logs to the
# disk at each commit, which offers full ACID behavior. If you are
# willing to compromise this safety, and you are running small
# transactions, you may set this to 0 or 2 to reduce disk I/O to the
# logs. Value 0 means that the log is only written to the log file and
# the log file flushed to disk approximately once per second. Value 2
# means the log is written to the log file at each commit, but the log
# file is only flushed to disk approximately once per second.
innodb_flush_log_at_trx_commit=1
# The size of the buffer InnoDB uses for buffering log data. As soon as
# it is full, InnoDB will have to flush it to disk. As it is flushed
# once per second anyway, it does not make sense to have it very large
# (even with long transactions).
innodb_log_buffer_size=1M
# InnoDB, unlike MyISAM, uses a buffer pool to cache both indexes and
# row data. The bigger you set this the less disk I/O is needed to
# access data in tables. On a dedicated database server you may set this
# parameter up to 80% of the machine physical memory size. Do not set it
# too large, though, because competition of the physical memory may
# cause paging in the operating system. Note that on 32bit systems you
# might be limited to 2-3.5G of user level memory per process, so do not
# set it too high.
innodb_buffer_pool_size=47M
# Size of each log file in a log group. You should set the combined size
# of log files to about 25%-100% of your buffer pool size to avoid
# unneeded buffer pool flush activity on log file overwrite. However,
# note that a larger logfile size will increase the time needed for the
# recovery process.
innodb_log_file_size=24M
# Number of threads allowed inside the InnoDB kernel. The optimal value
# depends highly on the application, hardware as well as the OS
# scheduler properties. A too high value may lead to thread thrashing.
innodb_thread_concurrency=8
这个是用那个向导配置的
#8
应该不是权限的问题吧,电脑用户是管理员
#9
楼主把 data下面的ibdata*文件和ib_logfile* 这些文件删除了吗?
#10
下载最新的稳定版 5.5.8 试一试
#11
我用的是5.5.8。问题解决了,我mysql安装在了根目录下面,安装完成后服务竟然启动了!
但还是不知道到底是因为什么原因。
但还是不知道到底是因为什么原因。
#12
楼主原来在什么目录启动不了?
一般默认安装好的话,可以启动的.
#13
不用看了,就是这个问题
InnoDB: Error: log file .\ib_logfile0 is of different size 0 25165824 bytes
InnoDB: than specified in the .cnf file 0 5242880 bytes!
你最近修改过了innodb_log_file_size=24M参数(24M=2516824 bytes), 原先是5242880 bytes
如果没有slave的话,你只要停掉服务,把所有ib_logfile*文件(一般就在data目录下)删除,然后重启即可。
至于有slave的话,应该也没问题,不过还是小心为妙。
InnoDB: Error: log file .\ib_logfile0 is of different size 0 25165824 bytes
InnoDB: than specified in the .cnf file 0 5242880 bytes!
你最近修改过了innodb_log_file_size=24M参数(24M=2516824 bytes), 原先是5242880 bytes
如果没有slave的话,你只要停掉服务,把所有ib_logfile*文件(一般就在data目录下)删除,然后重启即可。
至于有slave的话,应该也没问题,不过还是小心为妙。
#14
是 C:\ Program Files\MySQL\MySQL Server 5.5\bin\mysqld
中间的空格原因,所以你在根目录下,启动成功了,在带空格的默认安装目录下启动失败。
我以前也碰到过类似的问题。
#15
1 为什么总有人要安装捏?
我觉得解压+添加服务最简单,更不容易出问题。
---如何安装mysql服务器---
1下载zip版的mysql,如:(32位的)
http://ftp.jaist.ac.jp/pub/mysql/Downloads/MySQL-5.5/mysql-5.5.8-win32.zip
2 解压到某个目录。
3 安装成win的服务,服务名aaa
{你的安装目录}/bin/mysqld.exe --install aaa
4 用windows服务管理器启动/停止mysqld服务器。
%windir%\system32\services.msc /s
5 删除此mysqld服务。
{你的安装目录}/bin/mysqld.exe --remove aaa
6 直接在命令行(临时)运行mysqld服务器的方法,ctrl + c 强制退出。
{你的安装目录}/bin/mysqld.exe --standalone
7 官方帮助如下:
Usage: mysqld [OPTIONS]
NT and Win32 specific options:
--install Install the default service (NT).
--install-manual Install the default service started manually (NT).
--install service_name Install an optional service (NT).
--install-manual service_name Install an optional service started manually (NT).
--remove Remove the default service from the service list (NT).
--remove service_name Remove the service_name from the service list (NT).
--enable-named-pipe Only to be used for the default server (NT).
--standalone Dummy option to start as a standalone server (NT).
我觉得解压+添加服务最简单,更不容易出问题。
---如何安装mysql服务器---
1下载zip版的mysql,如:(32位的)
http://ftp.jaist.ac.jp/pub/mysql/Downloads/MySQL-5.5/mysql-5.5.8-win32.zip
2 解压到某个目录。
3 安装成win的服务,服务名aaa
{你的安装目录}/bin/mysqld.exe --install aaa
4 用windows服务管理器启动/停止mysqld服务器。
%windir%\system32\services.msc /s
5 删除此mysqld服务。
{你的安装目录}/bin/mysqld.exe --remove aaa
6 直接在命令行(临时)运行mysqld服务器的方法,ctrl + c 强制退出。
{你的安装目录}/bin/mysqld.exe --standalone
7 官方帮助如下:
Usage: mysqld [OPTIONS]
NT and Win32 specific options:
--install Install the default service (NT).
--install-manual Install the default service started manually (NT).
--install service_name Install an optional service (NT).
--install-manual service_name Install an optional service started manually (NT).
--remove Remove the default service from the service list (NT).
--remove service_name Remove the service_name from the service list (NT).
--enable-named-pipe Only to be used for the default server (NT).
--standalone Dummy option to start as a standalone server (NT).
#16
+1
#17
++
#18
支持windows下面直接解压,使用。
支持linux下安装MySQL
#19
问题出现在这里:
default-storage-engine=INNODB
修改my.ini的这里 default-storage-engine=INNODB
改成 default-storage-engine=MYISAM
然后可以在服务管理中 手动启动了~
修改my.ini的这里 default-storage-engine=INNODB
改成 default-storage-engine=MYISAM
然后可以在服务管理中 手动启动了~
#20
#1
C:\Program Files\MySQL\MySQL Server 5.5\data下的InnoDB文件大小与配置文件中指定的大小不一致。
把data目录下的ib_data*, 以及ib_log*文件删掉,再启动服务试试,看看什么错?
把data目录下的ib_data*, 以及ib_log*文件删掉,再启动服务试试,看看什么错?
#2
楼主的my.cnf的文件帖出来看下。
#3
InnoDB: Database physically writes the file full: wait...
估计这个问题引起的,
楼主贴下my.ini
估计这个问题引起的,
楼主贴下my.ini
#4
InnoDB: Cannot initialize created log files because
InnoDB: data files are corrupt, or new data files were
InnoDB: created when the database was started previous
InnoDB: time but the database was not shut down
找个之后才出错的
InnoDB: data files are corrupt, or new data files were
InnoDB: created when the database was started previous
InnoDB: time but the database was not shut down
找个之后才出错的
#5
检查你的权限,有没有在这个目录下创建文件的权限
#6
试过了,还是同样的错误..
#7
my.ini
这个是用那个向导配置的
# MySQL Server Instance Configuration File
# ----------------------------------------------------------------------
# Generated by the MySQL Server Instance Configuration Wizard
#
#
# Installation Instructions
# ----------------------------------------------------------------------
#
# On Linux you can copy this file to /etc/my.cnf to set global options,
# mysql-data-dir/my.cnf to set server-specific options
# (@localstatedir@ for this installation) or to
# ~/.my.cnf to set user-specific options.
#
# On Windows you should keep this file in the installation directory
# of your server (e.g. C:\Program Files\MySQL\MySQL Server X.Y). To
# make sure the server reads the config file use the startup option
# "--defaults-file".
#
# To run run the server from the command line, execute this in a
# command line shell, e.g.
# mysqld --defaults-file="C:\Program Files\MySQL\MySQL Server X.Y\my.ini"
#
# To install the server as a Windows service manually, execute this in a
# command line shell, e.g.
# mysqld --install MySQLXY --defaults-file="C:\Program Files\MySQL\MySQL Server X.Y\my.ini"
#
# And then execute this in a command line shell to start the server, e.g.
# net start MySQLXY
#
#
# Guildlines for editing this file
# ----------------------------------------------------------------------
#
# In this file, you can use all long options that the program supports.
# If you want to know the options a program supports, start the program
# with the "--help" option.
#
# More detailed information about the individual options can also be
# found in the manual.
#
#
# CLIENT SECTION
# ----------------------------------------------------------------------
#
# The following options will be read by MySQL client applications.
# Note that only client applications shipped by MySQL are guaranteed
# to read this section. If you want your own MySQL client program to
# honor these values, you need to specify it as an option during the
# MySQL client library initialization.
#
[client]
port=3306
[mysql]
default-character-set=latin1
# SERVER SECTION
# ----------------------------------------------------------------------
#
# The following options will be read by the MySQL Server. Make sure that
# you have installed the server correctly (see above) so it reads this
# file.
#
[mysqld]
# The TCP/IP Port the MySQL Server will listen on
port=3306
#Path to installation directory. All paths are usually resolved relative to this.
basedir="C:/Program Files/MySQL/MySQL Server 5.5/"
#Path to the database root
datadir="C:/ProgramData/MySQL/MySQL Server 5.5/Data/"
# The default character set that will be used when a new schema or table is
# created and no character set is defined
character-set-server=latin1
# The default storage engine that will be used when create new tables when
default-storage-engine=INNODB
# Set the SQL mode to strict
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
# The maximum amount of concurrent sessions the MySQL server will
# allow. One of these connections will be reserved for a user with
# SUPER privileges to allow the administrator to login even if the
# connection limit has been reached.
max_connections=100
# Query cache is used to cache SELECT results and later return them
# without actual executing the same query once again. Having the query
# cache enabled may result in significant speed improvements, if your
# have a lot of identical queries and rarely changing tables. See the
# "Qcache_lowmem_prunes" status variable to check if the current value
# is high enough for your load.
# Note: In case your tables change very often or if your queries are
# textually different every time, the query cache may result in a
# slowdown instead of a performance improvement.
query_cache_size=0
# The number of open tables for all threads. Increasing this value
# increases the number of file descriptors that mysqld requires.
# Therefore you have to make sure to set the amount of open files
# allowed to at least 4096 in the variable "open-files-limit" in
# section [mysqld_safe]
table_cache=256
# Maximum size for internal (in-memory) temporary tables. If a table
# grows larger than this value, it is automatically converted to disk
# based table This limitation is for a single table. There can be many
# of them.
tmp_table_size=18M
# How many threads we should keep in a cache for reuse. When a client
# disconnects, the client's threads are put in the cache if there aren't
# more than thread_cache_size threads from before. This greatly reduces
# the amount of thread creations needed if you have a lot of new
# connections. (Normally this doesn't give a notable performance
# improvement if you have a good thread implementation.)
thread_cache_size=8
#*** MyISAM Specific options
# The maximum size of the temporary file MySQL is allowed to use while
# recreating the index (during REPAIR, ALTER TABLE or LOAD DATA INFILE.
# If the file-size would be bigger than this, the index will be created
# through the key cache (which is slower).
myisam_max_sort_file_size=100G
# If the temporary file used for fast index creation would be bigger
# than using the key cache by the amount specified here, then prefer the
# key cache method. This is mainly used to force long character keys in
# large tables to use the slower key cache method to create the index.
myisam_sort_buffer_size=35M
# Size of the Key Buffer, used to cache index blocks for MyISAM tables.
# Do not set it larger than 30% of your available memory, as some memory
# is also required by the OS to cache rows. Even if you're not using
# MyISAM tables, you should still set it to 8-64M as it will also be
# used for internal temporary disk tables.
key_buffer_size=25M
# Size of the buffer used for doing full table scans of MyISAM tables.
# Allocated per thread, if a full scan is needed.
read_buffer_size=64K
read_rnd_buffer_size=256K
# This buffer is allocated when MySQL needs to rebuild the index in
# REPAIR, OPTIMZE, ALTER table statements as well as in LOAD DATA INFILE
# into an empty table. It is allocated per thread so be careful with
# large settings.
sort_buffer_size=256K
#*** INNODB Specific options ***
# Use this option if you have a MySQL server with InnoDB support enabled
# but you do not plan to use it. This will save memory and disk space
# and speed up some things.
#skip-innodb
# Additional memory pool that is used by InnoDB to store metadata
# information. If InnoDB requires more memory for this purpose it will
# start to allocate it from the OS. As this is fast enough on most
# recent operating systems, you normally do not need to change this
# value. SHOW INNODB STATUS will display the current amount used.
innodb_additional_mem_pool_size=2M
# If set to 1, InnoDB will flush (fsync) the transaction logs to the
# disk at each commit, which offers full ACID behavior. If you are
# willing to compromise this safety, and you are running small
# transactions, you may set this to 0 or 2 to reduce disk I/O to the
# logs. Value 0 means that the log is only written to the log file and
# the log file flushed to disk approximately once per second. Value 2
# means the log is written to the log file at each commit, but the log
# file is only flushed to disk approximately once per second.
innodb_flush_log_at_trx_commit=1
# The size of the buffer InnoDB uses for buffering log data. As soon as
# it is full, InnoDB will have to flush it to disk. As it is flushed
# once per second anyway, it does not make sense to have it very large
# (even with long transactions).
innodb_log_buffer_size=1M
# InnoDB, unlike MyISAM, uses a buffer pool to cache both indexes and
# row data. The bigger you set this the less disk I/O is needed to
# access data in tables. On a dedicated database server you may set this
# parameter up to 80% of the machine physical memory size. Do not set it
# too large, though, because competition of the physical memory may
# cause paging in the operating system. Note that on 32bit systems you
# might be limited to 2-3.5G of user level memory per process, so do not
# set it too high.
innodb_buffer_pool_size=47M
# Size of each log file in a log group. You should set the combined size
# of log files to about 25%-100% of your buffer pool size to avoid
# unneeded buffer pool flush activity on log file overwrite. However,
# note that a larger logfile size will increase the time needed for the
# recovery process.
innodb_log_file_size=24M
# Number of threads allowed inside the InnoDB kernel. The optimal value
# depends highly on the application, hardware as well as the OS
# scheduler properties. A too high value may lead to thread thrashing.
innodb_thread_concurrency=8
这个是用那个向导配置的
#8
应该不是权限的问题吧,电脑用户是管理员
#9
楼主把 data下面的ibdata*文件和ib_logfile* 这些文件删除了吗?
#10
下载最新的稳定版 5.5.8 试一试
#11
我用的是5.5.8。问题解决了,我mysql安装在了根目录下面,安装完成后服务竟然启动了!
但还是不知道到底是因为什么原因。
但还是不知道到底是因为什么原因。
#12
楼主原来在什么目录启动不了?
一般默认安装好的话,可以启动的.
#13
不用看了,就是这个问题
InnoDB: Error: log file .\ib_logfile0 is of different size 0 25165824 bytes
InnoDB: than specified in the .cnf file 0 5242880 bytes!
你最近修改过了innodb_log_file_size=24M参数(24M=2516824 bytes), 原先是5242880 bytes
如果没有slave的话,你只要停掉服务,把所有ib_logfile*文件(一般就在data目录下)删除,然后重启即可。
至于有slave的话,应该也没问题,不过还是小心为妙。
InnoDB: Error: log file .\ib_logfile0 is of different size 0 25165824 bytes
InnoDB: than specified in the .cnf file 0 5242880 bytes!
你最近修改过了innodb_log_file_size=24M参数(24M=2516824 bytes), 原先是5242880 bytes
如果没有slave的话,你只要停掉服务,把所有ib_logfile*文件(一般就在data目录下)删除,然后重启即可。
至于有slave的话,应该也没问题,不过还是小心为妙。
#14
是 C:\ Program Files\MySQL\MySQL Server 5.5\bin\mysqld
中间的空格原因,所以你在根目录下,启动成功了,在带空格的默认安装目录下启动失败。
我以前也碰到过类似的问题。
#15
1 为什么总有人要安装捏?
我觉得解压+添加服务最简单,更不容易出问题。
---如何安装mysql服务器---
1下载zip版的mysql,如:(32位的)
http://ftp.jaist.ac.jp/pub/mysql/Downloads/MySQL-5.5/mysql-5.5.8-win32.zip
2 解压到某个目录。
3 安装成win的服务,服务名aaa
{你的安装目录}/bin/mysqld.exe --install aaa
4 用windows服务管理器启动/停止mysqld服务器。
%windir%\system32\services.msc /s
5 删除此mysqld服务。
{你的安装目录}/bin/mysqld.exe --remove aaa
6 直接在命令行(临时)运行mysqld服务器的方法,ctrl + c 强制退出。
{你的安装目录}/bin/mysqld.exe --standalone
7 官方帮助如下:
Usage: mysqld [OPTIONS]
NT and Win32 specific options:
--install Install the default service (NT).
--install-manual Install the default service started manually (NT).
--install service_name Install an optional service (NT).
--install-manual service_name Install an optional service started manually (NT).
--remove Remove the default service from the service list (NT).
--remove service_name Remove the service_name from the service list (NT).
--enable-named-pipe Only to be used for the default server (NT).
--standalone Dummy option to start as a standalone server (NT).
我觉得解压+添加服务最简单,更不容易出问题。
---如何安装mysql服务器---
1下载zip版的mysql,如:(32位的)
http://ftp.jaist.ac.jp/pub/mysql/Downloads/MySQL-5.5/mysql-5.5.8-win32.zip
2 解压到某个目录。
3 安装成win的服务,服务名aaa
{你的安装目录}/bin/mysqld.exe --install aaa
4 用windows服务管理器启动/停止mysqld服务器。
%windir%\system32\services.msc /s
5 删除此mysqld服务。
{你的安装目录}/bin/mysqld.exe --remove aaa
6 直接在命令行(临时)运行mysqld服务器的方法,ctrl + c 强制退出。
{你的安装目录}/bin/mysqld.exe --standalone
7 官方帮助如下:
Usage: mysqld [OPTIONS]
NT and Win32 specific options:
--install Install the default service (NT).
--install-manual Install the default service started manually (NT).
--install service_name Install an optional service (NT).
--install-manual service_name Install an optional service started manually (NT).
--remove Remove the default service from the service list (NT).
--remove service_name Remove the service_name from the service list (NT).
--enable-named-pipe Only to be used for the default server (NT).
--standalone Dummy option to start as a standalone server (NT).
#16
+1
#17
++
#18
支持windows下面直接解压,使用。
支持linux下安装MySQL
#19
问题出现在这里:
default-storage-engine=INNODB
修改my.ini的这里 default-storage-engine=INNODB
改成 default-storage-engine=MYISAM
然后可以在服务管理中 手动启动了~
修改my.ini的这里 default-storage-engine=INNODB
改成 default-storage-engine=MYISAM
然后可以在服务管理中 手动启动了~