Question about making Qemu diskimg - coreboot

3 Jul 2015


      Hello
I have some questions about making Qemu disk image.
1. In QEMU_Build_Tutorial ,one step is to copy root file system to the
diskimg "* # cp -R /* /mnt/rootfs *",I what  know what files are necessary
?(I don't want put all of it,it might be too large)
2. Is it necessary to put Debian in diskimg?
3. I can't figure out this situation :
I can't successfully boot my disk image ,but can boot by QEMU download
image,so I try to create a empty disk image , format it as
(EXT2/EXT3/EXT4). mount QEMU download image and copy all of files into my
image mount's directory.Boot my disk image again,and It does't work.What's
wrong with my idea?I thought change my image contents to download's and it
can be work.It seems not.
thank for your help~