i’m not sure what environment the emergency mode drops a user into (busybox maybe?), but sudo cp /etc/fstab /etc/fstab.bak should do the trick as long as cp is available.
i’m not sure what environment the emergency mode drops a user into (busybox maybe?), but sudo cp /etc/fstab /etc/fstab.bak should do the trick as long as cp is available.