step_1: new dir/folder sudo mkdir /home/myname/pan1 step_2: check unmount disk fdisk -l step_3: check disk format and get UUID sudo blkid /dev/sdb1 step_4: key step for mount permanently sudo gedit /etc/fstab UUID=9E5ED2D65ED2A5F5 /home/myname/pan1 ext4 defaults 0 1