To check the health of your hard drive or solid state drive on the :menuselection:`Device --> SMART Status` or by right clicking on the device in the side pane :menuselection:`Smart Status`.
..image:: smart-status.png
You can see your disk usage for each partition graphically with the bars at the top with the shaded in part showing a bar graph as the percentage full of the partition and you can select each partition by left clicking on that section of the bar graph. The Column :guilabel:`Size` shows the size of the entire system while the :guilabel:`Used` column shows the amount of space used on the drive. The :guilabel:`Type` column lets you see which filesystem is on the partition.
On the side pane to the left you can switch between each different drive on the left with the name of each device.
