View hard disk parameters, CPU parameter temperature, etc.

Article Title: View hard disk parameters, CPU parameter temperature, and so on. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

1) view hard disk parameters:

Hdparm/dev/hda

My hard disk display:

/Dev/hda:

Multcount = 16 (on)

IO_support = 1 (32-bit)

Unmaskirq = 1 (on)

Using_dma = 1 (on)

Keepsettings = 0 (off)

Readonly = 0 (off)

Readahead = 256 (on)

Geometry = 59582/16/63, sectors = 60058656, start = 0

2) view cpu Parameters

Cat/proc/cpuinfo

Processor: 0

Vendor_id: GenuineIntel

Cpu family: 15

Model: 1

Model name: Intel (R) Pentium (R) 4 CPU 1.80 GHz

Stepping: 3

Cpu MHz: 1800.029

Cache size: 256 KB

Fdiv_bug: no

Hlt_bug: no

F00f_bug: no

Coma_bug: no

Fpu: yes

Fpu_exception: yes

Cpuid level: 2

Wp: yes

Flags: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat limit 36 clflush dts acpi mmx fxsr sse sse2 ss ht tm up

Bogomips: 3600.05

3) view the cpu temperature:

1.

Cat/proc/acpi/thermal_zone/THRM/temperature

However, there are two prerequisites:

To support kernel-related modules (such as I2C), find the sensor model of the system, and then enable the corresponding options in the kernel.

I may fail to check if this prerequisite is not met.

2.

First, make sure that the lm_sensors package is installed in the system. After installation, run sensors-detect on the terminal and press Enter. The lm_sensors service is started by default, then you can run the sensors command on the terminal to display the CPU temperature and voltage models.

It87-isa-0290
Adapter: ISA adapter
VCore 1: + 1.71 V (min = + 4.08 V, max = + 4.08 V) ALarm
VCore 2: + 2.59 V (min = + 4.08 V, max = + 4.08 V) ALarm
+ 3.3 V: + 3.25 V (min = + 4.08 V, max = + 4.08 V) ALarm
+ 5 V: + 5.19 V (min = + 6.85 V, max = + 6.85 V) ALarm
+ 12 V: + 11.39 V (min = + 16.32 V, max = + 16.32 V) ALarm
-12 V:-20.00 V (min = + 3.93 V, max = + 3.93 V) ALarm
-5-v: + 3.33 V (min = + 4.03 V, max = + 4.03 V) ALarm
Stdby: + 5.03 V (min = + 6.85 V, max = + 6.85 V) ALarm
VBat: + 2.03 V
Fan1: 0 RPM (min = 0 RPM, div = 8)
Fan2: 0 RPM (min = 0 RPM, div = 8)
Fan3: 0 RPM (min = 0 RPM, div = 2)
M/B Temp: + 49 C (low =-1 C, high =-1 C) sensor = thermistor
CPU Temp: + 36 C (low =-1 C, high =-1 C) sensor = thermistor
Temp3: + 35 C (low =-1 C, high =-1 C) sensor = diode