我在 Ubuntu 12.04 上使用 mysql 时遇到了一些麻烦。我希望这篇文章在正确的论坛中（如果没有，请告诉我将它移到哪里）
当我运行：sudo /etc/init.d/mysql 时，我收到此消息
Since the script you are attempting to invoke has been converted to an
Upstart job, you may also use the start(8) utility, e.g. start mysql
start: Job failed to start
当我运行 mysql -u root status 时，我得到了这个
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
所以我试图杀死这个进程，所以我运行了 ps aux | grep mysql 显示这个
1000 3262 0.0 0.0 4388 832 pts/1 S+ 14:05 0:00 grep --color=auto mysqld
当我运行 kill 命令时，我得到了这个：
kill: 没有这个进程
当我启动 sudo mysqld --verbose
[Warning] The syntax '--log-slow-queries' is deprecated and will be removed in a future release. Please use '--slow-query-log'/'--slow-query-log-file' instead.
121122 14:50:24 [ERROR] An old style --language value with language specific part detected: /usr/share/mysql/french/
121122 14:50:24 [ERROR] Use --lc-messages-dir without language specific part instead.
121122 14:50:24 [Note] Plugin 'FEDERATED' is disabled.
121122 14:50:24 InnoDB: The InnoDB memory heap is disabled
121122 14:50:24 InnoDB: Mutexes and rw_locks use GCC atomic builtins
121122 14:50:24 InnoDB: Compressed tables use zlib 1.2.3.4
121122 14:50:24 InnoDB: Initializing buffer pool, size = 128.0M
121122 14:50:24 InnoDB: Completed initialization of buffer pool
121122 14:50:24 InnoDB: highest supported file format is Barracuda.
121122 14:50:24 InnoDB: Waiting for the background threads to start
121122 14:50:25 InnoDB: 1.1.8 started; log sequence number 2289875
121122 14:50:25 [ERROR] mysqld: unknown variable 'default-character-set=utf8'
121122 14:50:25 [ERROR] Aborting
121122 14:50:25 InnoDB: Starting shutdown...
121122 14:50:26 InnoDB: Shutdown completed; log sequence number 2289875
121122 14:50:26 [Note] mysqld: Arrêt du serveur terminé
有人可以帮忙吗