If you want to edit the files outside of qemu, you can do:losetup /dev/loop0 qemuarm-image.ext2 mount /dev/loop0 /mnt vi /mnt/etc/X11/Xserver umount /mnt losetup -d /dev/loop0
You only need 3 steps: mount -oloop qemuarm-image.ext2 /mnt vi /mnt/etc/X11/Xserver umount /mnt Ivan
