求救 VirtualBox安装liunx旗下的任何软件和更新都失败了！～帮帮我吧

小白想用国外一个在 linux系统 diy rom的教程（教程链接：http://www.slatedroid.com/topic/3394...tu11.04.但是 出现以下 状况 ，用gg只搜索到这句比较有用到：you need to load some MTD modules, unless you've configured MTD into the kernel: modprobe mtdblockmodprobe ...小白茫然啊！模块缺失上虚拟机问题还是系统问题 ，怎么才能加载啊？不会要我编译内核吧？恳求好心人指点 。

状态如下 ：

$ sudo mtdblockmodprobe ubimodprobe nandsim first_id_byte=0x20 second_id_byte=0xaa third_id_byte=0x00 fourth_id_byte=0x15
sudo: mtdblockmodprobe: command not found


kantian@kantian-VirtualBox:~$ mtdblockmodprobe ubimodprobe nandsim first_id_byte=0x20 second_id_byte=0xaa third_id_byte=0x00 fourth_id_byte=0x15
mtdblockmodprobe: command not found




kantian@kantian-VirtualBox:~$ modprobe mtdblockmodprobe ubimodprobe nandsim first_id_byte=0x20 second_id_byte=0xaa third_id_byte=0x00 fourth_id_byte=0x15
FATAL: Module mtdblockmodprobe not found.

kantian@kantian-VirtualBox:~$ sudo modprobe mtdblockmodprobe ubimodprobe nandsim first_id_byte=0x20 second_id_byte=0xaa third_id_byte=0x00 fourth_id_byte=0x15
FATAL: Module mtdblockmodprobe not found.