Ask HN: Insert USB drive, image entire HD to USB so USB is bootable clone?
3 comments
Any disc mirroring software should work. I would probably try using dd and fdisk, but if you want a graphical option clonezilla[0] might be what you want.
[0]: https://clonezilla.org/
[0]: https://clonezilla.org/
Posted this thread specifically to help out for such usecase couple of days earlier - https://news.ycombinator.com/item?id=24220628
dd?
Essentially you insert a sufficiently high capacity USB stick into your laptop, entirely clone the drive encryption & all as appropriate so that the USB stick becomes a full clone of your system, bootable from any other PC.