mysql过几天就 会奔溃?大神帮忙看看什么原因

q19242617 2020-05-01 12:10:19
onnections.
Version: '5.6.47-log' socket: '/tmp/mysql.sock' port: 3306 Source distribution
2020-04-30 18:29:17 24013 [Note] Plugin 'FEDERATED' is disabled.
2020-04-30 18:29:17 24013 [Note] InnoDB: Using atomics to ref count buffer pool pages
2020-04-30 18:29:17 24013 [Note] InnoDB: The InnoDB memory heap is disabled
2020-04-30 18:29:17 24013 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2020-04-30 18:29:17 24013 [Note] InnoDB: Memory barrier is not used
2020-04-30 18:29:17 24013 [Note] InnoDB: Compressed tables use zlib 1.2.11
2020-04-30 18:29:17 24013 [Note] InnoDB: Using Linux native AIO
2020-04-30 18:29:17 24013 [Note] InnoDB: Using CPU crc32 instructions
2020-04-30 18:29:17 24013 [Note] InnoDB: Initializing buffer pool, size = 384.0M
InnoDB: mmap(412090368 bytes) failed; errno 12
2020-04-30 18:29:17 24013 [ERROR] InnoDB: Cannot allocate memory for the buffer pool
2020-04-30 18:29:17 24013 [ERROR] Plugin 'InnoDB' init function returned error.
2020-04-30 18:29:17 24013 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2020-04-30 18:29:17 24013 [ERROR] Unknown/unsupported storage engine: InnoDB
2020-04-30 18:29:17 24013 [ERROR] Aborting

2020-04-30 18:29:17 24013 [Note] Binlog end
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'partition'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN_COLS'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_FOREIGN'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_FIELDS'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_COLUMNS'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_INDEXES'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_TABLESTATS'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_SYS_TABLES'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_FT_INDEX_TABLE'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_FT_INDEX_CACHE'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_FT_CONFIG'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_FT_BEING_DELETED'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_FT_DELETED'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_FT_DEFAULT_STOPWORD'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_METRICS'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_BUFFER_POOL_STATS'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE_LRU'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_BUFFER_PAGE'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX_RESET'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_CMPMEM_RESET'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_CMPMEM'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_CMP_RESET'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_CMP'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_LOCK_WAITS'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_LOCKS'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'INNODB_TRX'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'BLACKHOLE'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'ARCHIVE'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'MRG_MYISAM'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'MyISAM'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'MEMORY'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'CSV'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'sha256_password'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'mysql_old_password'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'mysql_native_password'
2020-04-30 18:29:17 24013 [Note] Shutting down plugin 'binlog'
2020-04-30 18:29:17 24013 [Note] /www/server/mysql/bin/mysqld: Shutdown complete

2020-04-30 18:34:04 25580 [Note] Plugin 'FEDERATED' is disabled.
2020-04-30 18:34:04 25580 [Note] InnoDB: Using atomics to ref count buffer pool pages
2020-04-30 18:34:04 25580 [Note] InnoDB: The InnoDB memory heap is disabled
2020-04-30 18:34:04 25580 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2020-04-30 18:34:04 25580 [Note] InnoDB: Memory barrier is not used
2020-04-30 18:34:04 25580 [Note] InnoDB: Compressed tables use zlib 1.2.11
2020-04-30 18:34:04 25580 [Note] InnoDB: Using Linux native AIO
2020-04-30 18:34:04 25580 [Note] InnoDB: Using CPU crc32 instructions
2020-04-30 18:34:04 25580 [Note] InnoDB: Initializing buffer pool, size = 384.0M
2020-04-30 18:34:04 25580 [Note] InnoDB: Completed initialization of buffer pool
2020-0
...全文
258 3 打赏 收藏 转发到动态 举报
写回复
用AI写文章
3 条回复
切换为时间正序
请发表友善的回复…
发表回复
带我飞的云 2020-05-15
  • 打赏
  • 举报
回复
2020-04-30 18:29:17 24013 [Note] InnoDB: Initializing buffer pool, size = 384.0M
InnoDB: mmap(412090368 bytes) failed; errno 12
2020-04-30 18:29:17 24013 [ERROR] InnoDB: Cannot allocate memory for the buffer pool
2020-04-30 18:29:17 24013 [ERROR] Plugin 'InnoDB' init function returned error.

内存不足,看看程序是否有内存泄露的情况
cnhxjtoa 2020-05-14
  • 打赏
  • 举报
回复
楼上说的有可能,也有可能3306端口是被占用了
  • 打赏
  • 举报
回复
2020-04-30 18:29:17 24013 [Note] InnoDB: Initializing buffer pool, size = 384.0M InnoDB: mmap(412090368 bytes) failed; errno 12 2020-04-30 18:29:17 24013 [ERROR] InnoDB: Cannot allocate memory for the buffer pool 看起来像是内存不足

56,675

社区成员

发帖
与我相关
我的任务
社区描述
MySQL相关内容讨论专区
社区管理员
  • MySQL
加入社区
  • 近7日
  • 近30日
  • 至今
社区公告
暂无公告

试试用AI创作助手写篇文章吧