mysqld.sock找不到，数据库启动失败

[myicee]

数据库启动失败
Can't connect to local MySQL server through socket '/tmp/mysqld.sock' (2)

错误日志是这样的
150107 09:31:48 mysqld_safe Starting mysqld daemon with databases from /home/mysql/data
150107 9:31:48 InnoDB: The InnoDB memory heap is disabled
150107 9:31:48 InnoDB: Mutexes and rw_locks use GCC atomic builtins
150107 9:31:48 InnoDB: Compressed tables use zlib 1.2.3
150107 9:31:48 InnoDB: Initializing buffer pool, size = 128.0M
150107 9:31:48 InnoDB: Completed initialization of buffer pool
150107 9:31:48 InnoDB: highest supported file format is Barracuda.
150107 9:31:48 InnoDB: Waiting for the background threads to start
150107 9:31:49 InnoDB: 1.1.8 started; log sequence number 1595695
/home/mysql/mysql/bin/mysqld: Too many arguments (first extra is 'start').
Use --verbose --help to get a list of available options
150107 9:31:49 [ERROR] Aborting

150107 9:31:49 InnoDB: Starting shutdown...
150107 9:31:49 InnoDB: Shutdown completed; log sequence number 1595695
150107 9:31:49 [Note] /home/mysql/mysql/bin/mysqld: Shutdown complete

150107 09:31:49 mysqld_safe mysqld from pid file /home/mysql/mysql/mysqld.pid ended

[rucypli]

/home/mysql/mysql/bin/mysqld: Too many arguments (first extra is 'start'). 启动命令用错了吧

[myicee]

引用 1 楼 rucypli 的回复:

/home/mysql/mysql/bin/mysqld: Too many arguments (first extra is 'start'). 启动命令用错了吧

[root@bogon ~]# /etc/init.d/mysqld start 150107 13:32:00 mysqld_safe Logging to '/home/mysql/mysql/log/mysqld.log'. 150107 13:32:00 mysqld_safe Starting mysqld daemon with databases from /home/mysql/data 150107 13:32:01 mysqld_safe mysqld from pid file /home/mysql/mysql/mysqld.pid ended 这样启动有问题么？

[wacld]

看看是不是配置出错了，感觉像是datadir的路径不对

[myicee]

引用 3 楼 wacld 的回复:

看看是不是配置出错了，感觉像是datadir的路径不对

应该不是吧，之前一直运行着没问题，突然就出问题了