UBA modules

[kilgor]

Greetings,

Me and one of my colleague are looking for information about UBA modules.

Upper block addressing or Utility block addressing.
Can anyone share some source of information about it?

 

[Jared]

What exactly are you trying to learn? This information is going to vary between vendors and models and generally, isn't publically available anywhere. Are you just trying to understand the relationship between physical block addressing (PBA) and logical block addressing (LBA)?

 

[kilgor]

Yes, we are preparing details about disk working mechanics for trainings that we are working on.
My colleague is very interested in details, and in the future it may help us to work on data recovery more precisely.