An alternative way to find out the HDD temperature in linux

Is there an alternative way to find out the HDD temperature without using utilities like hddtemp? For example, to find out the CPU load, you can call top, and you can read the file /proc/cpuinfo. By analogy, I want to "read" the HDD temperature from somewhere, if possible.

 3
linuxhdd
Author: Shadr, 2016-11-10
Source

3 answers

Uh, directly ask S. M. A. R. T for a disk?

194 Temperature_Celsius     0x0022   124   100   000    Old_age   Always       -       38

Using, smartctl, for example smartctl -a /dev/sda ...

 2
Author: nobody, 2016-11-11 08:29:36

Use lm_sensor There you can call utilities and use the library in your programs.

 1
Author: Sergey, 2016-11-11 08:23:43

Not allowed. To read the S. M. A. R. T. disk, you will need one of the additional utilities (smartctl or hddtemp). The S. M. A. R. T. core does not read.

 0
Author: Slipeer, 2016-11-11 09:10:58