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« เมื่อ: สิงหาคม 08, 2012, 13:03:00 PM »
MySQL start ไม่ได้ครับ
RAM 20G
centos 6.2 64bit
Percona-Server 55-5.5.24
ใช้คำสั่ง cp my.cnf /etc/my.cnf แล้ว mysql start ไม่ได้ครับ
120808 12:48:34 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
120808 12:48:34 [Note] Flashcache bypass: disabled
120808 12:48:34 [Note] Flashcache setup error is : open flash device failed
120808 12:48:34 [Note] Plugin 'FEDERATED' is disabled.
120808 12:48:34 [ERROR] innobase_buffer_pool_size can't be over 4GB on 32-bit systems
120808 12:48:34 [ERROR] Plugin 'InnoDB' init function returned error.
120808 12:48:34 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
120808 12:48:34 [ERROR] /usr/sbin/mysqld: unknown variable 'myisam_max_extra_sort_file_size=2048M'
120808 12:48:34 [ERROR] Aborting
120808 12:48:34 [Note] /usr/sbin/mysqld: Shutdown complete
120808 12:48:34 mysqld_safe mysqld from pid file /var/lib/mysql/kabchoeng.kabchoeng.com.pid ended
[client]
port = 3306
socket = /var/lib/mysql/mysql.sock
default-character-set=tis620
[mysqld]
default-storage-engine=INNODB
default_table_type = INNODB
port = 3306
socket = /var/lib/mysql/mysql.sock
skip-locking
back_log = 50
key_buffer = 512M
max_allowed_packet = 1024M
table_cache = 2048
sort_buffer_size = 1M
read_buffer_size = 1M
read_rnd_buffer_size = 1M
join_buffer_size = 2M
bulk_insert_buffer_size = 40M
max_heap_table_size = 1024M
myisam_sort_buffer_size = 512M
myisam_max_sort_file_size = 2048M
myisam_max_extra_sort_file_size = 2048M
myisam_repair_threads = 1
myisam_recover
thread_cache_size = 1600
query_cache_size= 512M
thread_cache_size = 8
thread_concurrency = 8
default-character-set=tis620
max_connections = 300
max_connect_errors = 10
skip-name-resolve
skip-character-set-client-handshake
init_connect = 'SET NAMES tis620'
ft_min_word_len = 4
thread_stack = 192K
skip-federated
innodb_file_per_table
innodb_data_home_dir = /var/lib/mysql/
innodb_data_file_path = ibdata1:100M:autoextend
innodb_max_dirty_pages_pct = 90
innodb_doublewrite = 0
innodb_buffer_pool_size = 14336M
innodb_additional_mem_pool_size = 32M
innodb_log_files_in_group = 3
innodb_log_group_home_dir = /var/lib/mysql/
innodb_log_file_size = 2048M
innodb_log_buffer_size = 20M
innodb_thread_concurrency = 16
innodb_flush_log_at_trx_commit = 0
innodb_fast_shutdown = 0
innodb_flush_method = O_DIRECT
innodb_doublewrite = 0
innodb_file_io_threads = 4
innodb_lock_wait_timeout = 10
innodb_support_xa = 0
innodb_locks_unsafe_for_binlog = 1
innodb_adaptive_checkpoint = 1
innodb_io_capacity = 10000
innodb_write_io_threads = 16
innodb_read_io_threads = 16
innodb_checksums = 0
innodb_max_dirty_pages_pct=15
table_open_cache = 10000
low_priority_updates=1
innodb_file_format=barracuda
innodb_strict_mode=1
[xtrabackup]
target_dir=/mysqlbackup
datadir=/var/lib/mysql
[mysqldump]
quick
max_allowed_packet = 2024M
allow-keywords
[mysql]
no-auto-rehash
default-character-set=tis620
[isamchk]
key_buffer = 1024M
sort_buffer_size = 1024M
read_buffer = 16M
write_buffer = 16M
[myisamchk]
key_buffer = 2000M
sort_buffer_size = 1024M
read_buffer = 16M
write_buffer = 16M
[mysqlhotcopy]
interactive-timeout
[mysqld_safe]
open-files-limit = 8192