Moblin安装在U盘里

今日将Moblin安装了在U盘里，并能成功启动，没什么难度，安装官方手册先吧live cd装到u盘里面，启动后选择安装到另一个U盘，尽管简单，还是出了不少问题，直接启动的话会卡在Moblin那个界面，其他界面是黑色的，搜索的一番删除kernel /vmlinuz-2.6.29.3-13.1.moblin2-netbook ro root=/dev/sdd2 quiet vga=current        "quiet vga=current" 删除

但是后面又出现了下面的错误

VFS: Cannot open root device "sdd2" or unknown-block(0,0)
Please append a correct "root=" boot option; here are the availabe partitions:
...Listing for sda and sdb...
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-root(0,0)

看到http://moblin.org/documentation/test-drive-moblin/using-moblin-live-image有相关讨论，其中有个网友回答是

try adding rootdelay=10 to
Submitted by ernesto on 1 June 2009 - 5:10pm.
try adding rootdelay=10 to kernel options

sometimes usb drives take longer to initialize, at least did it for me

果然，修改后就能正常启动了，嘿嘿  进去修改之重启！