查看硬盘参数，CPU参数温度等
1）查看硬盘参数：
hdparm /dev/hda
我的硬盘显示：
/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）查看cpu参数
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 1
model name : Intel(R) Pentium(R) 4 CPU 1.80GHz
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 pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm up
bogomips : 3600.05
3）查看cpu温度：
1.
cat /proc/acpi/thermal_zone/THRM/temperature
但是有个前提条件是：
要有内核相关模块(比如I2C)支持，还要找出系统的传感器型号，然后在内核中打开相应选项。
我的可能是不满足这个前提条件，查看失败。
2.
首先确保系统中有安装lm_sensors包，安装好后直接在终端运行sensors-detect然后一路回车就行了，系统会默认启动lm_sensors服务，之后你再在终端运行sensors命令即可，就会显示CPU温度电压型号等等。
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
3.3V: 3.25 V (min = 4.08 V, max = 4.08 V) ALarm
5V: 5.19 V (min = 6.85 V, max = 6.85 V) ALarm
12V: 11.39 V (min = 16.32 V, max = 16.32 V) ALarm
-12V: -20.00 V (min = 3.93 V, max = 3.93 V) ALarm
-5V: 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
关键词标签：硬盘,CPU
