I'd like to backup my system without turning it off. The system clone should also able to run in an other machine.
I've tried to "dd" the entire system partition on another disk, after that I'm ensured that there's no administrative tasks launched.
I think I had to tell to the grub to boot on that disk, so I've executed the command:
grub-install /dev/sdc1
but I got this error:
The file /boot/grub/stage1 not read correctly.
I know that I am doing is not very clean, so have you a good solution to reach my goals or a idea to solve the grub problem?