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hddtemp — Display temperature of HDD via S.M.A.R.T. More information: <https://manned.org/hddtemp>.

Submitted by: @import:tldr-pages··
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hddcommandhddtemptemperatureviaclimoredisplay
linux

Problem

How to use the hddtemp command: Display temperature of HDD via S.M.A.R.T. More information: <https://manned.org/hddtemp>.

Solution

hddtemp — Display temperature of HDD via S.M.A.R.T. More information: <https://manned.org/hddtemp>.

Display temperature of a specific drive:
hddtemp {{type}}:{{/dev/sdX}}


Display temperature of a SATA drive assigned to sda:
hddtemp SATA:/dev/sda


Log temperatures to syslog every n seconds:
hddtemp {{[-S|--syslog]}} {{nseconds}} {{type}}:{{/dev/sdX}}


Print only numeric value of temperature without unit:
hddtemp {{[-n|--numeric]}} {{type}}:{{/dev/sdX}}


Define the unit used to denote temperature:
hddtemp {{[-u|--unit]}} {{C|F}} {{type}}:{{/dev/sdX}}


Wake ATA drive before attempting to read temperature:
hddtemp {{[-w|--wake-up]}} {{type}}:{{/dev/sdX}}


Enter debug mode to show S.M.A.R.T. fields and their values:
hddtemp {{[-D|--debug]}} {{type}}:{{/dev/sdX}}


Suppress compatibility check for drive types:
hddtemp {{[-q|--quiet]}} {{type}}:{{/dev/sdX}}

Code Snippets

Display temperature of a specific drive

hddtemp {{type}}:{{/dev/sdX}}

Display temperature of a SATA drive assigned to `sda`

hddtemp SATA:/dev/sda

Log temperatures to syslog every `n` seconds

hddtemp {{[-S|--syslog]}} {{nseconds}} {{type}}:{{/dev/sdX}}

Print only numeric value of temperature without unit

hddtemp {{[-n|--numeric]}} {{type}}:{{/dev/sdX}}

Define the unit used to denote temperature

hddtemp {{[-u|--unit]}} {{C|F}} {{type}}:{{/dev/sdX}}

Context

tldr-pages: linux/hddtemp

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