VBoxManage convertdd /dev/sdb test.vdi --format VDI

sigfind -o 510 55AA /dev/sdb

mmls -o 1024 /dev/sdg

fls -o 2048 /dev/sdi

fls -r -o 2048 /dev/sdi | grep fstab

icat -o 2048 /dev/sdi 130830

modprobe nbd
qemu-nbd -c /dev/nbd0 <file.vdi>

mkfs.ext4 /dev/nbd0p1
mkswap /dev/nbd0p2


dd if=/dev/nbd0 count=1 | xxd

mount /dev/nbd0p1 /tmp/d

xmount --in ewf --out dd image_source1.E* /ewf
xmount --in ewf --out dd image_source2.E* /ewf2

losetup -o $((2048*512)) /dev/loop0 /ewf/image_source1.dd
losetup -o $((2048*512)) /dev/loop1 /ewf2/image_source2.dd
mount /dev/loop0 /tmp/s1
mount /dev/loop1 /tmp/s2

cd /tmp/d
rsync -av /tmp/s1/* .
cd /tmp/d/var
rsync -av /tmp/s2/* .

cat /etc/fstab

cat /boot/grub/grub.cfg
search --no-floppy --fs-uuid --set=root
search --no-floppy --fs-uuid --set=root 25c5c61a-84cf-443a-a042-d9bb80162143

mount -o bind /dev /tmp/d/dev
mount -o bind /sys /tmp/d/sys
mount -t proc /proc /tmp/d/proc
cp /proc/mounts /tmp/d/etc/mtab
chroot /tmp/d /bin/bash
grub-install --root-directory=/tmp/d /dev/nbd0

umount /tmp/d/proc
umount /tmp/d/sys
umount /tmp/d/dev
umount /tmp/d/
qemu-nbd -d /dev/nbd0

losetup -o $(((1024+2048)*512)) /dev/loop0 image.dd