I despair by the attempt to clone an ssd. Have two nvme ssds and 2 adapter to mount them via usb, thought a simple dd like dd if=/dev/sdb of=/dev/sdc bs=8M count=64000 would clone it, but it doesn't.
dd says successful written, but there is no part table at the destination ssd.
With all my ohter stuff in the past this worked fine for backup/restore and I am wondering why this now fails at Ubuntu 22.04.
How do you clone an ubuntu ssd into a smaller external ssd?
Thanks