MySQL keeps crashing OS server.. Please help adjust my.ini!

Posted by TruMan1 on Server Fault See other posts from Server Fault or by TruMan1
Published on 2010-04-19T17:47:58Z Indexed on 2010/04/19 17:53 UTC
Read the original article Hit count: 291

Filed under:

mysql-server

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mysql

|

mysqld

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windows-server-2008

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php

I have MySQL 5.0 installed on a Windows 2008 machine (3GB RAM). My server crashes on a regular basis (almost once a day) with this error:

Changed limits: max_open_files: 2048 max_connections: 800 table_cache: 619

I did not use the heavy InnoDB .ini file, although I am rethinking that I should have? I am worried that big configuration changes will make my current sites stop working. What should I do?

Here is my current ini settings:

default-character-set=latin1
default-storage-engine=INNODB
max_connections=800
query_cache_size=84M
table_cache=1520
tmp_table_size=30M
thread_cache_size=38
myisam_max_sort_file_size=100G
myisam_sort_buffer_size=30M
key_buffer_size=129M
read_buffer_size=64K
read_rnd_buffer_size=256K
sort_buffer_size=256K
innodb_additional_mem_pool_size=6M
innodb_flush_log_at_trx_commit=1
innodb_log_buffer_size=3M
innodb_buffer_pool_size=250M
innodb_log_file_size=50M
innodb_thread_concurrency=10

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