mysql无法启动

我的系统是fedora7，我装了MySQL-server-5.0.22-0 ，MySQL-client-5.0.22-0，MySQL-shared-5.0.22-0，我启动时mysql是提示我无法启动，我想请问问大侠们这是怎么回事？谢谢！

请把问题描述清椘(相关信息），大家共同研究.

我对这个问题也不是很清楚。我就是在系统里装了mysql的serverh和client ，用/etc/init.d//mysql start 来启动但是提示我失败，我试了试在后面家ip地址，还是不行。希望大家能帮帮我！

我看帮助文档，我想我没有mysqld（MySQL服务器执行程序）但是我装了mysql-server了。

先研究一下基础教程
http://www.mysql.cn/

[root@songchao sql]# rpm -ivh MySQL-server-5.0.22-0.i386.rpm
Preparing...                ########################################### [100%]
   1:MySQL-server           ########################################### [100%]
080507  7:51:37 [Warning] Asked for 196608 thread stack, but got 126976
080507  7:51:38 [Warning] Asked for 196608 thread stack, but got 126976
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h songchao.localdomain password 'new-password'
See the manual for more instructions.

NOTE:  If you are upgrading from a MySQL <= 3.22.10 you should run
the /usr/bin/mysql_fix_privilege_tables. Otherwise you will not be
able to use the new GRANT command!

Please report any problems with the /usr/bin/mysqlbug script!

The latest information about MySQL is available on the web at
http://www.mysql.com
Support MySQL by buying support/licenses at http://shop.mysql.com
Starting MySQL........
...........................[失败]

这是我安装时给的提示。