#author("2020-09-24T02:25:17+00:00","","")
#topicpath

////////////////////////////////////////////////////////////////////////////////
* 目次 [#m646edfe]

////////////////////////////////////////////////////////////////////////////////
* CPUの監視 [#fbc9e108]
- 温度・ファン回転数をモニタする

** パッケージ [#t4fe231c]
- debian では、以下のパッケージを使用する
-- lm-sensors
-- libsensors4 (それぞれのアーキテクチャに分かれている)
-- xsensors (Xのグラフィカルな画面で表示させたい場合に使用)

** 実行 [#r8c505f9]
- 以下で確認が出来る:
 [kazu@novak:0 ~]$ sensors
 acpitz-virtual-0
 Adapter: Virtual device
 temp1:        +44.0°C  (crit = +127.0°C)
 temp2:        +40.0°C  (crit = +104.0°C)
 
 thinkpad-isa-0000
 Adapter: ISA adapter
 fan1:           0 RPM
 temp1:        +44.0°C  
 temp2:        +41.0°C  
 temp3:            N/A  
 temp4:        +45.0°C  
 temp5:        +32.0°C  
 temp6:            N/A  
 temp7:        +31.0°C  
 temp8:            N/A  
 temp9:        +45.0°C  
 temp10:       +41.0°C  
 temp11:           N/A  
 temp12:           N/A  
 temp13:           N/A  
 temp14:           N/A  
 temp15:           N/A  
 temp16:           N/A  
 
 coretemp-isa-0000
 Adapter: ISA adapter
 Core 0:       +40.0°C  (high = +105.0°C, crit = +105.0°C)
 Core 1:       +40.0°C  (high = +105.0°C, crit = +105.0°C)


////////////////////////////////////////////////////////////////////////////////
* CPU fan の制御 [#j6f87d71]
- デバイスの確認
 # sensors-detect
 Driver `coretemp':
   * Chip `Intel digital thermal sensor' (confidence: 9)
 
 To load everything that is needed, add this to /etc/modules:
 #----cut here----
 # Chip drivers
 coretemp
 #----cut here----
 If you have some drivers built into your kernel, the list above will
 contain too many modules. Skip the appropriate ones!
 
 Do you want to add these lines automatically to /etc/modules? (yes/NO)yes
 Successful!
 
 Monitoring programs won't work until the needed modules are
 loaded. You may want to run '/etc/init.d/kmod start'
 to load them.
 
 Unloading i2c-dev... OK
 Unloading cpuid... OK

//==============================================================================
** 参考リンク [#z5d47cac]
- [[ファンスピード制御 - ArchWiki>https://wiki.archlinux.jp/index.php/%E3%83%95%E3%82%A1%E3%83%B3%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E5%88%B6%E5%BE%A1]]


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