我的笔记本电脑装了ubuntu 8，在安装的时候建立了一个administrator用户，重新引导后能进入图形界面，后来进系统后我安装了语言支持，使系统能使用五笔，同时我还启用了root用户，重启系统后就无法进行图形界面，出现的提示如下：

*Setting kernel varialbles... [ok]
*Activating swap... [ok]
*Checking root file system... [ok]
fsck 1.40.8(13-Mar-2008)
/dev/sda8 contains a file system with erros. check forced.
/dev/sda8;
Entry 'common .db-journal' in /root/.local/share/tracker/data (1203028) has an in correck filestype (was 1,should be 2)
/dev/sada8: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY
(i.e., without -a or -p options) [fial]
*An automatic file system check (fsck) of the root filesystem fialed.
A manual fsck must be performed, then the system restarted.
The fsck should be performed in maintenance mode with the root filesystem mounted in read-only mode.
*The root system is currently mounted in read-only mode.
A maintenance shell will now be started.
After performing system maintenance , press CONTROL-D to terminate,the maintenance shell and restart the system.
Give root password for maintenace
(or type Control-D to continue)

不懂是什么原因造成，请大家帮看看，谢谢。

问题已解决，输入root密码之后执行fsck /命令，然后一直接Y，就可以了。

fsck / -y省事

新手，所以对命令还不是很了解，谢谢3楼lix的指点。