I figured it out: Everything is done exactly as before, but now it is necessary to use "partprobe", like this:
sudo modprobe nbd max_part=16 sudo qemu-nbd -c /dev/nbd0 newcd-qemu.qcow2 sudo partprobe /dev/nbd0
I figured it out: Everything is done exactly as before, but now it is necessary to use "partprobe", like this:
sudo modprobe nbd max_part=16 sudo qemu-nbd -c /dev/nbd0 newcd-qemu.qcow2 sudo partprobe /dev/nbd0