Possible ubuntu bugs with handling laptop hard disks. S.M.A.R.T. attributes for Hard Disk. Laptop hard drives being damaged ?

Hi, I was subscribed to an age old bug related to incorrect hard disk shutdown. And I came across another related bug with hard disk power management on laptops. Today I am going to talk about these two bugs and about your HD SMART parameters.

So before discussing those bugs, lets find your SMART parameters and understand what they could mean.