No Ubuntu 14.04, meu fã sempre roda, mesmo quando ocioso.
Este não é o caso quando estou no Win7, no qual só funciona quando estou a reproduzir filmes.
Isso me incomoda muito e eu segui outros tópicos relacionados à minha pergunta e segui o conselho dado.
Portanto, vou agora mostrar os resultados de algumas ferramentas que foram sugeridas em tópicos relacionados, para que talvez um usuário avançado forneça mais informações.
A execução de sensors detect -u
fornece o seguinte módulo instalado:
k10temp AMD Family 10h+ CPU core temperature monitor
A execução de modinfo k10temp
dá:
filename: /lib/modules/3.13.0-43-generic/kernel/drivers/hwmon/k10temp.ko
license: GPL
author: Clemens Ladisch <[email protected]>
description: AMD Family 10h+ CPU core temperature monitor
srcversion: A1B9F52D7E334F02B5B36C3
alias: pci:v00001022d00001533sv*sd*bc*sc*i*
alias: pci:v00001022d0000141Dsv*sd*bc*sc*i*
alias: pci:v00001022d00001403sv*sd*bc*sc*i*
alias: pci:v00001022d00001603sv*sd*bc*sc*i*
alias: pci:v00001022d00001703sv*sd*bc*sc*i*
alias: pci:v00001022d00001303sv*sd*bc*sc*i*
alias: pci:v00001022d00001203sv*sd*bc*sc*i*
depends:
intree: Y
vermagic: 3.13.0-43-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 55:AB:2F:E2:8E:D5:C6:0D:F9:58:71:50:D1:73:4C:92:0E:A7:B8:18
sig_hashalgo: sha512
parm: force:force loading on processors with erratum 319 (bool)
no entanto, lsmod | grep k10
dá:
k10temp 13126 0
Eu não entendo porque a coluna 'usada por' é zero ...
Eu usei ftws fan -
para obter a seguinte saída:
Test: Simple fan tests.
: 0.0% /
Test fan status. : 0.0% -
Test fan status. : 50.0% \
Test fan status. 4 passed
Load system, check CPU fan status. : 50.0% |
Load system, check CPU fan status. : 100.0% /
Load system, check CPU fan status.
Running 1 tests, results appended to results.log
SSED: Test 1, Fan cooling_device2 of type Processor has max cooling state 3
and current cooling state 0.
PASSED: Test 1, Fan cooling_device3 of type LCD has max cooling state 7 and
current cooling state 0.
Test 2 of 2: Load system, check CPU fan status.
Test how many fans there are in the system. Check for the current status of the
fan(s).
Loading CPUs for 20 seconds to try and get fan speeds to change.
Fan cooling_device1 current state did not change from value 0 while CPUs were
busy.
Fan cooling_device2 current state did not change from value 0 while CPUs were
busy.
ADVICE: Did not detect any change in the CPU related thermal cooling device
states. It could be that the devices are returning static information back to
the driver and/or the fan speed is automatically being controlled by firmware
using System Management Mode in which case the kernel interfaces being examined
may not work anyway.
================================================================================
4 passed, 0 failed, 0 warning, 0 aborted, 0 skipped, 0 info only.
================================================================================
4 passed, 0 failed, 0 warning, 0 aborted, 0 skipped, 0 info only.
Test Failure Summary
================================================================================
Critical failures: NONE
High failures: NONE
Medium failures: NONE
Low failures: NONE
Other failures: NONE
Test |Pass |Fail |Abort|Warn |Skip |Info |
---------------+-----+-----+-----+-----+-----+-----+
fan | 4| | | | | |
---------------+-----+-----+-----+-----+-----+-----+
Total: | 4| 0| 0| 0| 0| 0|
---------------+-----+-----+-----+-----+-----+-----+
A execução de sensors -u
dá:
acpitz-virtual-0
Adapter: Virtual device
temp1:
temp1_input: 49.000
temp1_crit: 105.000
k10temp-pci-00c3
Adapter: PCI adapter
temp1:
temp1_input: 50.000
temp1_max: 70.000
temp1_crit: 109.500
temp1_crit_hyst: 104.500
então corri pwmconfig
, o que me diz:
/usr/sbin/pwmconfig: There are no pwm-capable sensor modules installed
Então eu não sei para onde ir agora. Posso controlar meu fã? Se sim, como?