👉 Unremounted, also known as a "lost" mount or "unmounted device," is an error in a computer system where the mount point on which a file or other data is mounted is lost. This can occur when a user tries to access a file that has been moved from one location to another, or if the source of the mount point changes. Unremounted files may appear as "lost" files, and they can be difficult to recover. They typically have a unique