请教关于mysql5.0.27自动停止的问题(约10多个小时一次)

您好:
我的环境是
win2003/iis6/php5.2.0/mysql5.0.27
最近mysql5.0.27每运行10多个小时就自动停止
请教是什么原因造成,应该如何解决?谢谢
以下是所有的err日志:
InnoDB: The first specified data file .\ibdata1 did not exist:
InnoDB: a new database to be created!
061210 20:24:03 InnoDB: Setting file .\ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
061210 20:24:03 InnoDB: Log file .\ib_logfile0 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile0 size to 50 MB
InnoDB: Database physically writes the file full: wait...
061210 20:24:04 InnoDB: Log file .\ib_logfile1 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile1 size to 50 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
061210 20:24:05 InnoDB: Started; log sequence number 0 0
061210 20:24:05 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061210 20:48:09 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061210 20:48:09 InnoDB: Starting shutdown...
061210 20:48:11 InnoDB: Shutdown completed; log sequence number 0 43655
061210 20:48:11 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061210 20:49:10 InnoDB: Started; log sequence number 0 43655
061210 20:49:10 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061210 21:24:49 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061210 21:24:49 InnoDB: Starting shutdown...
061210 21:24:52 InnoDB: Shutdown completed; log sequence number 0 43655
061210 21:24:52 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061210 21:25:49 InnoDB: Started; log sequence number 0 43655
061210 21:25:50 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061210 21:46:23 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061210 21:46:23 InnoDB: Starting shutdown...
061210 21:46:25 InnoDB: Shutdown completed; log sequence number 0 43655
061210 21:46:25 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061210 21:47:22 InnoDB: Started; log sequence number 0 43655
061210 21:47:23 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061210 22:18:57 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061210 22:18:57 InnoDB: Starting shutdown...
061210 22:18:58 InnoDB: Shutdown completed; log sequence number 0 43655
061210 22:18:58 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061210 22:19:56 InnoDB: Started; log sequence number 0 43655
061210 22:19:56 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061211 4:03:24 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061211 4:03:25 InnoDB: Starting shutdown...
061211 4:03:26 InnoDB: Shutdown completed; log sequence number 0 43655
061211 4:03:26 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061211 4:04:24 InnoDB: Started; log sequence number 0 43655
061211 4:04:24 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061211 17:40:56 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061211 17:40:56 InnoDB: Starting shutdown...
061211 17:40:58 InnoDB: Shutdown completed; log sequence number 0 43655
061211 17:40:58 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061211 17:41:57 InnoDB: Started; log sequence number 0 43655
061211 17:41:57 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061212 23:21:05 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061212 23:21:05 InnoDB: Starting shutdown...
061212 23:21:07 InnoDB: Shutdown completed; log sequence number 0 43655
061212 23:21:07 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061212 23:22:07 InnoDB: Started; log sequence number 0 43655
061212 23:22:08 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061213 0:35:15 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061213 0:35:15 InnoDB: Starting shutdown...
061213 0:35:17 InnoDB: Shutdown completed; log sequence number 0 43655
061213 0:35:17 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061213 0:36:14 InnoDB: Started; log sequence number 0 43655
061213 0:36:14 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061213 3:33:16 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061213 3:33:16 InnoDB: Starting shutdown...
061213 3:33:18 InnoDB: Shutdown completed; log sequence number 0 43665
061213 3:33:18 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061213 3:34:27 InnoDB: Started; log sequence number 0 43665
061213 3:34:27 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061213 20:13:06 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061213 20:13:06 InnoDB: Starting shutdown...
061213 20:13:08 InnoDB: Shutdown completed; log sequence number 0 43675
061213 20:13:08 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061213 20:14:04 InnoDB: Started; log sequence number 0 43675
061213 20:14:04 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061213 20:37:27 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061213 20:37:27 InnoDB: Starting shutdown...
061213 20:37:29 InnoDB: Shutdown completed; log sequence number 0 43675
061213 20:37:29 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061213 20:38:25 InnoDB: Started; log sequence number 0 43675
061213 20:38:25 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061214 0:40:10 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061214 0:40:10 InnoDB: Starting shutdown...
061214 0:40:13 InnoDB: Shutdown completed; log sequence number 0 43675
061214 0:40:13 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061214 0:41:09 InnoDB: Started; log sequence number 0 43675
061214 0:41:09 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061214 3:05:58 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061214 3:05:58 InnoDB: Starting shutdown...
061214 3:06:01 InnoDB: Shutdown completed; log sequence number 0 43675
061214 3:06:01 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061214 3:06:04 InnoDB: Started; log sequence number 0 43675
061214 3:06:04 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061214 3:55:08 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061214 3:55:08 InnoDB: Starting shutdown...
061214 3:55:10 InnoDB: Shutdown completed; log sequence number 0 43675
061214 3:55:10 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061214 3:56:06 InnoDB: Started; log sequence number 0 43675
061214 3:56:06 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061214 12:22:15 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061214 12:22:15 InnoDB: Starting shutdown...
061214 12:22:18 InnoDB: Shutdown completed; log sequence number 0 43685
061214 12:22:18 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061214 12:23:21 InnoDB: Started; log sequence number 0 43685
061214 12:23:22 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061214 14:47:20 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061214 14:47:20 InnoDB: Starting shutdown...
061214 14:47:21 InnoDB: Shutdown completed; log sequence number 0 43685
061214 14:47:21 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061214 14:48:27 InnoDB: Started; log sequence number 0 43685
061214 14:48:27 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061220 15:40:43 InnoDB: Started; log sequence number 0 43685
061220 15:40:44 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061221 7:47:13 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061221 7:47:13 InnoDB: Starting shutdown...
061221 7:47:15 InnoDB: Shutdown completed; log sequence number 0 43685
061221 7:47:15 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061221 7:48:41 InnoDB: Started; log sequence number 0 43685
061221 7:48:42 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061221 14:13:25 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...
061221 14:13:26 InnoDB: Starting log scan based on checkpoint at
InnoDB: log sequence number 0 43695.
InnoDB: Doing recovery: scanned up to log sequence number 0 43695
061221 14:13:26 InnoDB: Started; log sequence number 0 43695
061221 14:13:26 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061222 1:14:14 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...
061222 1:14:14 InnoDB: Starting log scan based on checkpoint at
InnoDB: log sequence number 0 43695.
InnoDB: Doing recovery: scanned up to log sequence number 0 43695
061222 1:14:14 InnoDB: Started; log sequence number 0 43695
061222 1:14:15 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061222 7:57:03 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061222 7:57:06 InnoDB: Starting shutdown...
061222 7:57:09 InnoDB: Shutdown completed; log sequence number 0 43695
061222 7:57:09 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061222 7:57:10 InnoDB: Started; log sequence number 0 43695
061222 7:57:10 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061222 12:50:12 InnoDB: Started; log sequence number 0 43695
061222 12:50:12 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061223 5:51:45 [Note] D:\adata\mysql5\bin\mysqld-nt: Normal shutdown

061223 5:51:47 InnoDB: Starting shutdown...
061223 5:51:49 InnoDB: Shutdown completed; log sequence number 0 43695
061223 5:51:49 [Note] D:\adata\mysql5\bin\mysqld-nt: Shutdown complete

061223 5:51:51 InnoDB: Started; log sequence number 0 43695
061223 5:51:51 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061223 10:26:04 InnoDB: Started; log sequence number 0 43695
061223 10:26:04 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061224 7:48:56 InnoDB: Started; log sequence number 0 43695
061224 7:48:56 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)
061224 22:03:28 InnoDB: Started; log sequence number 0 43695
061224 22:03:30 [Note] D:\adata\mysql5\bin\mysqld-nt: ready for connections.
Version: '5.0.27-community-nt' socket: '' port: 3306 MySQL Community Edition (GPL)

Taxonomy upgrade extras:

先确认以下几个问题:

1. 你是否需要使用innodb
2. 检查你的系统,是否有定时程序来关闭mysqld?
3. 如果以上两个回答都是'否'的话,那么建议你换个更稳定版本再试试看,因为单从日志里看不出来任何原因
另外,最好还是贴一下你的 my.cnf/my.ini 文件内容

MySQL 中文网: http://imysql.cn
Google MySQL 中文用户群:http://groups.google.com/group/imysql

给你的祝福,要让你招架不住!

谢谢yejr,圣诞快乐:)
1、服务器做虚拟主机销售,一般用来做论坛,blog,cms等,应该用着innodb的地方不是很多
2、系统没有定时程序来关闭mysqld
3、请教一下mysql5.0x中哪个版本比较稳定?
关于一下是my.ini的全部内容,请您继续帮助这个问题,非常感谢。

# 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=gbk

# 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="D:/adata/mysql5/"

#Path to the database root
datadir="D:/adata/mysql5/Data/"

# The default character set that will be used when a new schema or table is
# created and no character set is defined
default-character-set=gbk

# 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=800

# 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=83M

# 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=1520

# 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=30M

# 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=38

#*** 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_max_extra_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=30M

# 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=128M

# 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=6M

# 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=3M

# 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=248M

# 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=50M

# 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

删除 myisam_max_extra_sort_file_size选项,然后重启mysqld,其他的选项看不出来有问题.
当前最新版本是5.0.27,如果不稳定,你可以试着使用4.1系列或者5.0.26之类的版本看看

MySQL 中文网: http://imysql.cn
Google MySQL 中文用户群:http://groups.google.com/group/imysql

给你的祝福,要让你招架不住!

非常感谢,继续测试
如有问题
我会及时和您联系。

myisam_max_sort_file_size=100G

100G?