I have an Openmediavault server with 3 drives installed and they are setup as
/dev/sda - Hitachi HDS72103 - temperature 29 Celsius
/dev/sdb - ST4000DM000-1F21 - temperature 30 Celsius
/dev/sdc - ST4000DM000-1F21 - temperature 30 Celsius
I enabled Storage > S.M.A.R.T
Check interval: 1800
Power Mode: Never
Question 1: what the value numbers should I set for Difference, Informal and Critical? What is your recommendation according to your experience?
Question 2: Is it recommended to use S.M.A.R.T at all?
Thank you a lot