Hey ladies and gents, I have a dilemma....
I am currently on a pentest and I have a couple nanos on me with some other gear. I have a pi and a couple SD's I'm trying to image. I don't have a laptop on hand or any Linux box except the nano. I can successful image the sd on the nano via ssh using dd but whenever I boot it up I get a kernal panic on the pi. Looking back I noticed I forgot to umount /Dev/sd* before running dd. So I went back and used umount but for some reason I can't figure out I keep getting invalid argument. I've also tried to force it and got the same error. Open to any ideas, thanks!