FileSystem check or mount faied.
软件更新到一半的时候，手动重启了电脑。然后就无法进入系统。提示Filesystem check or mount failed. A maintenance shell will now be
started. CONTROL-D will terminate this shell and continue booting
after re-trying filesystems. Any further errors will be ignored。我的系统是ubuntu12.04。刚开始学习实在不知道该如何解决，各位大神帮帮忙 ubuntu shell
[解决办法]
执行命令fsck -f，然后选择Y
[解决办法]
重装系统。软件更新一半不能重启
