我的系统启动不了啊 该怎么半啊?????????

昨天刚开心了一会儿 ,我的qq装上了
今天,我就进不去我的redhat8.0了,主要显示
  unexpected inconsistency  ,run fsck manually
    (i,e. ,without -a or -poptions)
An error  occuied during the file system  check,
droping you to a shell, the system will reboot,
when you leave the shell
  give root password for mantenance
   在我输入了我的root密码后  出现了
  (repair  file system)  1#
   请问各位大虾  怎么样用命令修复我的系统啊
     我好急啊