硬件：
- 主板：m5a97 r2.0
- 显卡：GForce GT 630（nvidia-driver-390）
- 耳机：Kensington 型号：33137
软件：Ubuntu 18.04 全新安装/全面更新
ubuntu-drivers devices：
== /sys/devices/pci0000:00/0000:00:15.0/0000:06:00.0 ==
modalias : pci:v000010DEd00000F00sv00001462sd00008A90bc03sc00i00
vendor : NVIDIA Corporation
model : GF108 [GeForce GT 630]
driver : nvidia-driver-390 - third-party free recommended
driver : xserver-xorg-video-nouveau - distro free builtin
== /sys/devices/pci0000:00/0000:00:15.0/0000:06:00.1 ==
modalias : pci:v000010DEd00000BEAsv00001462sd00008A90bc04sc03i00
vendor : NVIDIA Corporation
model : GF108 High Definition Audio Controller
driver : oem-audio-hda-daily-dkms - third-party free
lspci -nnk | grep -A2 Audio：
06:00.1 Audio device [0403]: NVIDIA Corporation GF108 High Definition Audio Controller [10de:0bea] (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] GF108 High Definition Audio Controller [1462:8a90]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
sudo lshw -c sound
*-multimedia
description: Audio device
product: GF108 High Definition Audio Controller
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@0000:06:00.1
version: a1
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:21 memory:fe080000-fe083fff
sudo lsof /dev/snd/*
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs
Output information may be incomplete.
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
pulseaudi 1372 gdm 18u CHR 116,10 0t0 471 /dev/snd/controlC0
pulseaudi 10150 walter 17u CHR 116,10 0t0 471 /dev/snd/controlC0
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
dpkg -l | grep audio
ii gstreamer1.0-pulseaudio:amd64 1.14.1-1ubuntu1~ubuntu18.04.1 amd64 GStreamer plugin for PulseAudio
ii libaudio2:amd64 1.9.4-6 amd64 Network Audio System - shared libraries
ii libavc1394-0:amd64 0.5.4-4build1 amd64 control IEEE 1394 audio/video devices
ii libavcodec-extra57:amd64 7:3.4.4-0ubuntu0.18.04.1 amd64 FFmpeg library with additional de/encoders for audio/video codecs
ii libcdio-cdda2:amd64 10.2+0.94+2-2build1 amd64 library to read and control digital audio CDs
ii libcdio-paranoia2:amd64 10.2+0.94+2-2build1 amd64 library to read digital audio CDs with error correction
ii libcdparanoia0:amd64 3.10.2+debian-13 amd64 audio extraction tool for sampling CDs (library)
ii libchromaprint1:amd64 1.4.3-1 amd64 audio fingerprint library
ii libmpg123-0:amd64 1.25.10-1 amd64 MPEG layer 1/2/3 audio decoder (shared library)
ii libpcaudio0 1.0-1 amd64 C API to different audio devices - shared library
ii librubberband2:amd64 1.8.1-7ubuntu2 amd64 audio time-stretching and pitch-shifting library
ii libsndfile1:amd64 1.0.28-4 amd64 Library for reading/writing audio files
ii libswresample2:amd64 7:3.4.4-0ubuntu0.18.04.1 amd64 FFmpeg library for audio resampling, rematrixing etc. - runtime files
ii libtag1v5:amd64 1.11.1+dfsg.1-0.2build2 amd64 audio meta-data library
ii libtag1v5-vanilla:amd64 1.11.1+dfsg.1-0.2build2 amd64 audio meta-data library - vanilla flavour
ii libvisual-0.4-0:amd64 0.4.0-11 amd64 audio visualization framework
ii libwavpack1:amd64 5.1.0-2ubuntu1.2 amd64 audio codec (lossy and lossless) - library
ii libwebrtc-audio-processing1:amd64 0.3-1 amd64 AudioProcessing module from the WebRTC project.
ii pulseaudio 1:11.1-1ubuntu7.1 amd64 PulseAudio sound server
ii pulseaudio-equalizer 1:11.1-1ubuntu7.1 amd64 Equalizer sink module for PulseAudio sound server
ii pulseaudio-module-bluetooth 1:11.1-1ubuntu7.1 amd64 Bluetooth module for PulseAudio sound server
ii pulseaudio-utils 1:11.1-1ubuntu7.1 amd64 Command line tools for the PulseAudio sound server
ii speech-dispatcher-audio-plugins:amd64 0.8.8-1ubuntu1 amd64 Speech Dispatcher: Audio output plugins
ii ubuntu-sounds 0.13 all Ubuntu's GNOME audio theme
dkms status
nvidia, 390.77, 4.18.0-15-generic, x86_64: installed
sudo apt-get remove oem-audio-hda-daily-dkms
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'oem-audio-hda-daily-dkms' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
sudo lshw -c video
*-display
description: VGA compatible controller
product: GF108 [GeForce GT 630]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:06:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:44 memory:fd000000-fdffffff memory:f0000000-f7ffffff memory:f8000000-f9ffffff ioport:d000(size=128) memory:c0000-dffff
答案1
我不确定是什么原因造成的，但在使用 Linux Mint 19.1 几个月时我也遇到了同样的问题。
sudo alsa force-reload
这可以帮我解决问题，但不是永久的。我已将此命令保存在主文件夹中的文档中，以备不时之需。
如果有人能告诉我为什么会发生这种情况/修复情况，我将不胜感激。这样的问题正是阻止 Windows 用户转向 Linux 的原因。