Ubuntu
acpi-support package

  1. Bug #59695
  2. Comment #730

Comment 730 for bug 59695

Revision history for this message
Ralph Corderoy (ralph-inputplus) wrote : Re: [Bug 59695] Re: High frequency of load/unload cycles on some hard disks may shorten lifetime

Vincenzo, `sudo hdparm -I /dev/sda' and look for the line like

    Advanced power management level: 64

Some drives don't have `Advanced Power Management feature set' in their
`Commands/features' list that's also in -I's output so you won't see a
reading for it.