长话短说，每次使用 tab 完成时，我都厌倦了听到这种狗吠声。但是当我检查我的设置时，关闭此警报的选项不再存在。我只看到将声音类型更改为其他烦人噪音的选项。
我的笔记本电脑风扇很烦人。它旋转 5 秒，然后停止 2 秒，然后旋转，然后反复停止。它总是让我烦恼。我使用传感器包来检查发生这种情况的时间。我意识到当 cpu 温度低时，例如 50 到 55 度，它就会发生。我的意思是当 cpu 正在处理繁重的进程时，风扇正在不停地工作。完全没有过热问题。所以你遇到了问题。
在 bois 中，只有“风扇始终工作”，风扇控制是或否选项。bois 中没有关于风扇的其他选项或信息。将选项更改为是或否对我的问题没有影响。
这是sensors-detect的输出
# sensors-detect revision 6284 (2015-05-31 14:00:33 +0200)
# System: Hewlett-Packard HP Pavilion g6 Notebook PC [0696120000204210000610100] (laptop)
# Board: Hewlett-Packard 1670
# Kernel: 4.15.0-43-generic x86_64
# Processor: Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz (6/42/7)
This program will help you determine which kernel modules you need
to load to use lm_sensors most effectively. It is generally safe
and recommended to accept the default answers to all questions,
unless you know what you're doing.
Some south bridges, CPUs or memory controllers contain embedded sensors.
Do you want to scan for them? This is totally safe. (YES/no): y
Module cpuid loaded successfully.
Silicon Integrated Systems SIS5595... No
VIA VT82C686 Integrated Sensors... No
VIA VT8231 Integrated Sensors... No
AMD K8 thermal sensors... No
AMD Family 10h thermal sensors... No
AMD Family 11h thermal sensors... No
AMD Family 12h and 14h thermal sensors... No
AMD Family 15h thermal sensors... No
AMD Family 16h thermal sensors... No
AMD Family 15h power sensors... No
AMD Family 16h power sensors... No
Intel digital thermal sensor... Success!
(driver `coretemp')
Intel AMB FB-DIMM thermal sensor... No
Intel 5500/5520/X58 thermal sensor... No
VIA C7 thermal sensor... No
VIA Nano thermal sensor... No
Some Super I/O chips contain embedded sensors. We have to write to
standard I/O ports to probe them. This is usually safe.
Do you want to scan for Super I/O sensors? (YES/no): y
Probing for Super-I/O at 0x2e/0x2f
Trying family `National Semiconductor/ITE'... No
Trying family `SMSC'... No
Trying family `VIA/Winbond/Nuvoton/Fintek'... No
Trying family `ITE'... No
Probing for Super-I/O at 0x4e/0x4f
Trying family `National Semiconductor/ITE'... No
Trying family `SMSC'... No
Trying family `VIA/Winbond/Nuvoton/Fintek'... No
Trying family `ITE'... No
Some hardware monitoring chips are accessible through the ISA I/O ports.
We have to write to arbitrary I/O ports to probe them. This is usually
safe though. Yes, you do have ISA I/O ports even if you do not have any
ISA slots! Do you want to scan the ISA I/O ports? (YES/no): y
Probing for `National Semiconductor LM78' at 0x290... No
Probing for `National Semiconductor LM79' at 0x290... No
Probing for `Winbond W83781D' at 0x290... No
Probing for `Winbond W83782D' at 0x290... No
Lastly, we can probe the I2C/SMBus adapters for connected hardware
monitoring devices. This is the most risky part, and while it works
reasonably well on most systems, it has been reported to cause trouble
on some systems.
Do you want to probe the I2C/SMBus adapters now? (YES/no): y
Using driver `i2c-i801' for device 0000:00:1f.3: Intel Cougar Point (PCH)
Next adapter: SMBus I801 adapter at 4040 (i2c-0)
Do you want to scan it? (YES/no/selectively): y
Client found at address 0x50
Handled by driver `eeprom' (already loaded), chip type `eeprom'
(note: this is probably NOT a sensor chip!)
Client found at address 0x52
Handled by driver `eeprom' (already loaded), chip type `eeprom'
(note: this is probably NOT a sensor chip!)
Next adapter: i915 gmbus ssc (i2c-1)
Do you want to scan it? (yes/NO/selectively): y
Next adapter: i915 gmbus vga (i2c-2)
Do you want to scan it? (yes/NO/selectively): y
Next adapter: i915 gmbus panel (i2c-3)
Do you want to scan it? (yes/NO/selectively): y
Client found at address 0x28
Probing for `National Semiconductor LM78'... No
Probing for `National Semiconductor LM79'... No
Probing for `National Semiconductor LM80'... No
Probing for `National Semiconductor LM96080'... No
Probing for `Winbond W83781D'... No
Probing for `Winbond W83782D'... No
Probing for `Nuvoton NCT7802Y'... No
Probing for `Winbond W83627HF'... No
Probing for `Winbond W83627EHF'... No
Probing for `Winbond W83627DHG/W83667HG/W83677HG'... No
Probing for `Asus AS99127F (rev.1)'... No
Probing for `Asus AS99127F (rev.2)'... No
Probing for `Asus ASB100 Bach'... No
Probing for `Analog Devices ADM1029'... No
Probing for `ITE IT8712F'... No
Next adapter: i915 gmbus dpc (i2c-4)
Do you want to scan it? (yes/NO/selectively): y
Next adapter: i915 gmbus dpb (i2c-5)
Do you want to scan it? (yes/NO/selectively): y
Next adapter: i915 gmbus dpd (i2c-6)
Do you want to scan it? (yes/NO/selectively): y
Next adapter: DPDDC-B (i2c-7)
Do you want to scan it? (yes/NO/selectively): y
Now follows a summary of the probes I have just done.
Just press ENTER to continue: y
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)y
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 cpuid... OK
所以朋友，你有什么解决这个问题的建议？
播放声音时，我有时会听到很多静电噪音。当没有声音播放时（例如音乐播放停止时），它会停止。
- 似乎独立于输出设备（与我的扬声器或耳机相同的症状）
- 停止声音时，静态噪音会持续一段时间。它不会立即停止
- 拔下我的扬声器，然后再次插入它们会放大症状。
- 在终端中打开
alsamixerGUI 并确保关卡不在红色区域中会使事情变得更好，但不能解决这个问题
最后，据我所知，这发生在完全随机的时间。它就这样消失了。我尝试重新启动几次，没有运气。在未来的某个时候，它会很好。
所以我完全不知道到底发生了什么以及如何解决它。