On Tue, Feb 5, 2013 at 12:46 AM, horseriver
<horserivers@gmail.com> wrote:
hi:)
I have a image file ,after I input this command:
******
sh> losetup /dev/loop0 xx.img
sh> mount -t tmpfs /dev/loop0 /mnt
******
I find no content under /mnt ,But this image file contains a bootloader.
What is the reason ? How can I check out the file tree structure of this image ?
Determine the file type of your image file.
I suspect you are trying to look into the initrd images. These image files are compressed gzip images.
You can try extracting the image file then examine it's content.
gunzip -c <path_to_image_file> | cpio -id
The above command would extract the content of the image file in the current directory.
Hope this solves your problem.
thanks!