I am currently trying to backup data from my computer's hard drive to an external one while live-booting to Ubuntu from a USB, and I've encountered a bit of a problem. You see, I cannot mount my hard drives. Whenever I try, I always get one of two errors:
fuse: failed to access mountpoint [file I'm trying to mount to]: No such file or directory
Error mounting: mount exited with exit code 21: mount: according to mtab, [drive] is already mounted on [file I'm trying to mount to]
How can I fix this?
EDIT: So it turns out that there was something wrong with the usb I was live-booting from. I just tried it with a different one and it worked fine.