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Problemas con temperatura en Gentoo


DarkCr0ss
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Bueno como dice el titulo tengo problemas con la temperatura de mi portatil Toshiba Satellite C855 con gentoo y kernel geek-sources.

Se calienta tanto hasta el punto de apagarse, esto me a sucedido jugando spiral knights un juego que no requiere tanta ram ni procesador.

Edited by DarkCr0ss
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Hola, @@DarkCr0ss.

Yo tuve el mismo problema hace cosa de un año. Pero... lo que suele pasar, uno lo arregla y se olvida. Si buscas en internet "frequency governor", obtendrás soluciones bastante majas. Por lo pronto, puedes echarle un vistazo al siguiente enlace:

 

https://forum.manjaro.org/index.php?topic=5182.0

 

Ahí explican qué modificaciones hay que hacer, y cómo hacerlas permanentes.

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@@jlnat discúlpame por no contestar, e visto el enlace a el foro de manjaro ejecutando 

➜  ~ sudo cpupower frequency-info

me devuelve lo siguiente: http://bpaste.net/show/355473/

pero no se que hacer con eso.

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Aquí dejo la salida del comando top:

➜  ~ top
top - 12:14:27 up 5 min,  4 users,  load average: 0.87, 1.09, 0.53
Tasks: 154 total,   1 running, 153 sleeping,   0 stopped,   0 zombie
%Cpu(s):  1.7 us,  0.8 sy,  0.0 ni, 97.0 id,  0.3 wa,  0.1 hi,  0.0 si,  0.0 st
KiB Mem:   5997028 total,  2045100 used,  3951928 free,      892 buffers
KiB Swap:  2097148 total,        0 used,  2097148 free.   501280 cached Mem

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND     
 3284 dark      20   0 1109128 144688  29152 S   3.7  2.4   0:10.21 chrome      
 2912 dark       9 -11  411752   6624   4304 S   2.3  0.1   0:03.41 pulseaudio  
 2750 dark      20   0  512956   6988   3748 S   1.7  0.1   0:04.61 conky       
 3022 dark      20   0 1038476 152716  61056 S   1.3  2.5   0:25.69 chrome      
  918 root      20   0       0      0      0 S   0.3  0.0   0:00.18 kworker/2:1 
 2661 root      20   0  143880  26724  17188 S   0.3  0.4   0:05.88 X           
 2736 dark      20   0   58760   3296   1728 S   0.3  0.1   0:01.09 compton     
 3110 dark      20   0 1035344 148276  19072 S   0.3  2.5   0:15.67 chrome      
 3163 dark      20   0 1186788 191236  27336 S   0.3  3.2   0:15.63 chrome      
 3175 dark      20   0 1035960 118112  25640 S   0.3  2.0   0:03.83 chrome      
 3270 dark      20   0  980712  39548  12464 S   0.3  0.7   0:00.86 chrome      
    1 root      20   0   25908   3432   1936 S   0.0  0.1   0:00.66 systemd     
    2 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kthreadd    
    3 root      20   0       0      0      0 S   0.0  0.0   0:00.00 ksoftirqd/0 
    4 root      20   0       0      0      0 S   0.0  0.0   0:00.00 kworker/0:0 
    5 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 kworker/0:+ 
    7 root      20   0       0      0      0 S   0.0  0.0   0:00.15 rcu_sched   
    8 root      20   0       0      0      0 S   0.0  0.0   0:00.00 rcu_bh   
Edited by DarkCr0ss
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Y la salida de "powertop"?

PowerTOP 2.6      Overview   Idle stats   Frequency stats   Device stats   Tunables                                     

Summary: 2811.9 wakeups/second,  52.7 GPU ops/seconds, 0.0 VFS ops/sec and 128.2% CPU use

                Usage       Events/s    Category       Description
             1007 ms/s     836.4        Process        /usr/lib64/icedtea7/jre/bin/java -classpath /home/dark/.getdown/spiral/code/config.jar:/home/dark/.getdown/spiral/c
            661.5 us/s     390.4        kWork          rtl_lps_change_work_callback
              8.9 ms/s     351.4        Timer          tick_sched_timer
              3.0 ms/s     346.5        Process        [rcu_sched]
             90.3 ms/s     239.1        Process        /opt/google/chrome/chrome --extra-plugin-dir=/usr/lib64/nsbrowser/plugins
             20.6 ms/s     108.3        Process        /usr/bin/pulseaudio --start --log-target=syslog
              5.7 ms/s     205.9        Timer          hrtimer_wakeup
            100.0%                      Device         alsa:hwC0D3
             19.5 ms/s     104.4        Process        /opt/google/chrome/chrome --type=renderer --lang=es --force-fieldtrials=ExtensionInstallVerification/None/OmniboxBu
              1.0 ms/s      90.8        Interrupt      [2] net tx(softirq)
             16.7 ms/s      38.1        Process        /opt/google/chrome/chrome --type=gpu-process --channel=3454.0.280898002 --supports-dual-gpus=false --gpu-driver-bug
             30.8 ms/s       8.8        Process        conky
              3.9 ms/s      14.6        Process        compton -cGb -r-0 -r-0 -r9 -o.50 --config /home/dark/.comptonrc
              1.4 ms/s      24.4        Interrupt      [40] i915
             13.6 ms/s      16.6        Interrupt      [6] tasklet(softirq)
            171.6 us/s      17.6        Process        [xfsaild/sda6]
              0.8 ms/s      13.7        Process        /usr/lib64/icedtea7/jre/bin/java -Xbootclasspath/a:/usr/lib64/icedtea7-web/share/icedtea-web/netx.jar:/usr/lib64/ic
             17.9 ms/s       2.0        Process        /usr/bin/X -nolisten tcp -br -deferglyphs 16 vt07 -auth /var/run/slim.auth
            136.4 us/s       8.8        Process        [xfsaild/sda7]
              2.0 ms/s       6.8        Process        /usr/bin/python2.7 /usr/lib/python-exec/python2.7/terminator
              0.9 ms/s       6.8        Interrupt      [7] sched(softirq)
             98.9 us/s       6.8        kWork          ieee80211_iface_work
             42.3 us/s       4.9        Process        [usb-storage]
             11.4 ms/s      0.00        Process        powertop
              5.9 us/s       3.9        kWork          blk_delay_work
              9.1 ms/s      0.00        Interrupt      [17] rtl_pci
             65.2 us/s       2.9        Process        [ksoftirqd/0]
             27.8 us/s       2.9        Process        [ksoftirqd/1]
              1.8 ms/s       2.0        Process        /opt/google/chrome/chrome --type=ppapi --channel=3454.18.193396010 --ppapi-flash-args --lang=es
              2.9 ms/s       1.0        kWork          rtl_watchdog_wq_callback
              5.8 us/s       2.0        kWork          cfq_kick_queue
              2.7 ms/s      0.00        Interrupt      [9] RCU(softirq)
            196.8 us/s       1.0        Interrupt      [4] block(softirq)
             43.8 us/s       1.0        Interrupt      [43] xhci_hcd
             42.3 us/s       1.0        Process        /usr/libexec/gconfd-2
              2.5 ms/s      0.00        Interrupt      [1] timer(softirq)
              4.7 us/s       1.0        kWork          flush_to_ldisc
              3.3 us/s       1.0        kWork          console_callback
              2.8 us/s       1.0        kWork          mei_timer
              0.0 us/s       1.0        kWork          disk_events_workfn
              1.7 ms/s      0.00        Process        [kworker/2:0]

<ESC> Exit |                                                                                                            

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Si ves la primera línea:

 

Summary: 2811.9 wakeups/second, 52.7 GPU ops/seconds, 0.0 VFS ops/sec and 128.2% CPU use

 

y la comparas con la mía:

 

Summary: 802,0 wakeups/second,  355,3 GPU ops/seconds, 0,0 VFS ops/sec and 28,4% CPU use

 

El numero de wakeups en el tuyo es exagerado y creo que por eso tienes la CPU al 128,2 %.

 

Otra de las lineas interesantes es la siguiente:

 

1007 ms/s 836.4 Process /usr/lib64/icedtea7/jre/bin/java

 

Parece que java se está llevando la mayor parte de la atención de la CPU. Ahí parece que reside mucho del problema que tienes

con el consumo y por lo tanto con el calor.

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las maquinas virtuales de java que tengo son:

➜  ~ java-config --list-available-vms  
The following VMs are available for generation-2:
*)	IcedTea JDK 7.2.4.7 [icedtea-7]
2)	IcedTea JDK 7.2.4.7 [icedtea-bin-7]

ahora que cambie a la 2 este es el resultado:

Summary: 830.0 wakeups/second,  72.4 GPU ops/seconds, 0.0 VFS ops/sec and 60.0% CPU use

                Usage       Events/s    Category       Description
            486.2 ms/s     194.4        Process        /usr/lib64/icedtea7/jre/bin/java -classpath /home/dark/.getdown/spiral/code/config.jar:/home/dark/.getdown/spiral/c
              4.2 ms/s     309.9        Timer          hrtimer_wakeup
              6.3 ms/s      20.3        Process        /usr/bin/pulseaudio --start --log-target=syslog
            100.0%                      Device         alsa:hwC0D3
              5.3 ms/s      87.4        Timer          tick_sched_timer
             29.3 ms/s      34.8        Process        /opt/google/chrome/chrome --type=renderer --disable-databases --lang=es --force-fieldtrials=ExtensionInstallVerific
              1.9 ms/s      44.0        Interrupt      [40] i915
            245.0 us/s      33.6        kWork          rtl_lps_change_work_callback
             10.0 ms/s      28.2        Process        /opt/google/chrome/chrome --type=renderer --lang=es --force-fieldtrials=ExtensionInstallVerification/None/OmniboxBu
              0.9 ms/s      25.6        Interrupt      [7] sched(softirq)
              8.4 ms/s      21.7        Process        /opt/google/chrome/chrome --extra-plugin-dir=/usr/lib64/nsbrowser/plugins
             18.6 ms/s      12.6        Process        /opt/google/chrome/chrome --type=gpu-process --channel=4348.0.330886190 --supports-dual-gpus=false --gpu-driver-bug
              2.6 ms/s      15.8        Process        /usr/bin/X -nolisten tcp -br -deferglyphs 16 vt07 -auth /var/run/slim.auth
              5.0 ms/s       8.1        Process        conky
              1.0 ms/s       5.9        Process        compton -cGb -r-0 -r-0 -r9 -o.50 --config /home/dark/.comptonrc
              3.0 ms/s       9.7        Interrupt      [6] tasklet(softirq)
              1.0 ms/s       7.0        Interrupt      [43] xhci_hcd
            258.2 us/s       6.9        Interrupt      [2] net tx(softirq)
              2.3 ms/s       6.1        Interrupt      [1] timer(softirq)
             79.9 us/s       6.4        Process        [rcu_sched]
              3.1 ms/s       1.9        Process        /usr/bin/python2.7 /usr/lib/python-exec/python2.7/terminator
              2.9 ms/s       3.6        Interrupt      [17] rtl_pci
            342.3 us/s       2.9        Timer          process_timeout
             41.8 us/s       2.9        Process        [xfsaild/sda7]
              2.8 ms/s       1.5        Process        /opt/google/chrome/chrome --type=renderer --lang=es --force-fieldtrials=ExtensionInstallVerification/None/OmniboxBu
            101.1 us/s       2.4        kWork          ieee80211_iface_work
            107.7 us/s       2.2        Process        /usr/lib64/icedtea7/jre/bin/java -Xbootclasspath/a:/usr/lib64/icedtea7-web/share/icedtea-web/netx.jar:/usr/lib64/ic
             39.1 us/s       1.1        Interrupt      [42] SATA controller
            377.9 us/s       0.9        Process        /opt/google/chrome/chrome --type=ppapi --channel=4348.15.146418041 --ppapi-flash-args --lang=es
              0.8 ms/s      0.30        kWork          rtl_watchdog_wq_callback
             86.6 us/s       0.5        Interrupt      [4] block(softirq)
              0.8 ms/s      0.25        Interrupt      [9] RCU(softirq)
             31.0 us/s       0.3        kWork          xfs_end_io
            650.9 us/s      0.05        Process        powertop
              2.9 us/s      0.30        kWork          i915_gem_retire_work_handler
              1.7 us/s      0.30        Timer          sched_rt_period_timer
              1.6 us/s      0.30        kWork          blk_delay_work
            231.1 us/s      0.20        kWork          disk_events_workfn
              2.1 us/s      0.20        kWork          mei_timer
             10.3 us/s      0.15        Timer          clocksource_watchdog
              8.8 us/s      0.15        kWork          xfs_reclaim_worker


Edit:

parece que fue temporal porque volvio a usar mas del 100% del cpu

Edited by DarkCr0ss
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Pues la cosa ha cambiado espectacularmente.

 

830.0 wakeups/second, 72.4 GPU ops/seconds, 0.0 VFS ops/sec and 60.0% CPU use

 

Antes:

 

Summary: 2811.9 wakeups/second, 52.7 GPU ops/seconds, 0.0 VFS ops/sec and 128.2% CPU use

 

La temperatura debería haber bajado ¿Lo ha hecho?

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Pues la cosa ha cambiado espectacularmente.

 

830.0 wakeups/second, 72.4 GPU ops/seconds, 0.0 VFS ops/sec and 60.0% CPU use

 

Antes:

 

Summary: 2811.9 wakeups/second, 52.7 GPU ops/seconds, 0.0 VFS ops/sec and 128.2% CPU use

 

La temperatura debería haber bajado ¿Lo ha hecho?

tengo que probar un rato para ver si cambio

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¿Cuál es la temperatura de la CPU ahora?

 

Comando: "sensors"

➜  ~ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1:        +80.0°C  (crit = +110.0°C)

¿Puedes apagar la maquina virtual  java para ver como afecta a la temperatura?

Edited by pachel
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