Ok. You have the /share directory in /mnt? Open /mnt and make sure.
Now, if your other drive is, say, sdb3, then:
Code:
sudo mount /dev/sdb3 /mnt/share
Now if you look in mount, the /share directory should have your other drive mounted on it. Think of it like this: There is nothing in /share until you mount something to it. I acts as a holder only; a mount point for something else to be mounted to.
Of course, once you reboot sdb3 will no longer be mounted and you need to do it manually again unless you change the /etc/fstab file, which we can show you how to do if the manual mount works.
PS: To find all your info, either use Gparted (partition editor) to have a look or you can use the terminal and:
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