hdparm

> Get and set SATA and IDE hard drive parameters.

Request the identification info of a given device:

sudo hdparm -I /dev/{device}

Get the Advanced Power Management level:

sudo hdparm -B /dev/{device}

Set the Advanced Power Management value (values 1-127 permit spin-down, and values 128-254 do not):

sudo hdparm -B {1} /dev/{device}

Display the device's current power mode status:

sudo hdparm -C /dev/{device}

Force a drive to immediately enter standby mode (usually causes a drive to spin down):

sudo hdparm -y /dev/{device}

Put the drive into idle (low-power) mode, also setting its standby timeout:

sudo hdparm -S {standby_timeout} {device}

> This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).

-- Response ended

-- Page fetched on Fri May 17 19:46:18 2024