I'm not even sure if that's the system that I want to back up or the partitions. So here is what I'd want :
- Back up everything: root, home (they're on the same partition) and the boot partiton
- Back up to an external HDD in ntfs format
- Basically if the system becomes broken or if my drive dies, I can restore everything as it was at the time of the back up
- One single utility would be prefered
By doing a fresh reinstallation and then restoring from inside the system, is it possible ?
Or is it from a live usb that I operate ?
I'm open for your software suggestions of course

Thanks