我在解决 Ubuntu 22.04 中的声音问题时遇到了很大困难。似乎无论我怎么尝试，系统声卡都无法被检测到。我尝试了很多方法，包括这个社区为其他用户提供的出色帮助这里，这里和这里但遗憾的是，似乎什么都不起作用——选项中只出现了虚拟输出。我多次重新安装了 ALSA 和 pulseaudio，/etc/default/grub用几种不同的方法修改了文件，但似乎什么都做不了。我知道这不是插入音频插孔的设备的问题，因为我测试了多个设备并确认它们在其他地方可以工作，所以我确信我遗漏了与软件相关的某些东西。
我已经处理了一份诊断报告wget http://www.alsa-project.org/alsa-info.sh -O alsa-info.sh && bash alsa-info.sh，其输出是这里。
!!################################
!!ALSA Information Script v 0.5.3
!!################################
!!Script ran on: Tue Mar 26 10:09:00 UTC 2024
!!Linux Distribution
!!------------------
Ubuntu 22.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04.4 LTS" PRETTY_NAME="Ubuntu 22.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=jammy
!!DMI Information
!!---------------
Manufacturer: Trigkey
Product Name: S5
Product Version: Default string
Firmware Version: 5800H506
System SKU: Default string
Board Vendor: Trigkey
Board Name: S5
!!ACPI Device Status Information
!!---------------
/sys/bus/acpi/devices/AMDI0030:00/status 15
/sys/bus/acpi/devices/CPLM3218:02/status 15
/sys/bus/acpi/devices/LNXPOWER:00/status 1
/sys/bus/acpi/devices/LNXPOWER:01/status 1
/sys/bus/acpi/devices/LNXPOWER:02/status 1
/sys/bus/acpi/devices/LNXPOWER:03/status 1
/sys/bus/acpi/devices/LNXVIDEO:00/status 15
/sys/bus/acpi/devices/MSFT0101:00/status 15
/sys/bus/acpi/devices/NXP8013:02/status 15
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0A08:00/status 15
/sys/bus/acpi/devices/PNP0C01:00/status 15
/sys/bus/acpi/devices/PNP0C02:01/status 15
/sys/bus/acpi/devices/PNP0C02:03/status 15
/sys/bus/acpi/devices/PNP0C0C:00/status 11
/sys/bus/acpi/devices/PNP0C0F:00/status 11
/sys/bus/acpi/devices/PNP0C0F:01/status 11
/sys/bus/acpi/devices/PNP0C0F:02/status 11
/sys/bus/acpi/devices/PNP0C0F:03/status 11
/sys/bus/acpi/devices/PNP0C0F:04/status 11
/sys/bus/acpi/devices/PNP0C0F:05/status 11
/sys/bus/acpi/devices/PNP0C0F:06/status 11
/sys/bus/acpi/devices/PNP0C0F:07/status 11
/sys/bus/acpi/devices/PNP0C50:00/status 15
/sys/bus/acpi/devices/PNP0C50:06/status 15
/sys/bus/acpi/devices/device:32/status 11
/sys/bus/acpi/devices/device:33/status 11
/sys/bus/acpi/devices/device:34/status 11
/sys/bus/acpi/devices/device:35/status 11
/sys/bus/acpi/devices/device:36/status 11
/sys/bus/acpi/devices/device:37/status 11
/sys/bus/acpi/devices/device:38/status 11
/sys/bus/acpi/devices/device:39/status 11
/sys/bus/acpi/devices/device:3a/status 11
/sys/bus/acpi/devices/device:3b/status 11
/sys/bus/acpi/devices/device:3c/status 11
!!Kernel Information
!!------------------
Kernel release: #111-Ubuntu SMP Tue Mar 5 20:16:58 UTC 2024
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version:
Library version: 1.2.6.1
Utilities version: 1.2.6
!!Loaded ALSA modules
!!-------------------
!!Sound Servers on this system
!!----------------------------
PipeWire:
Installed - Yes (/usr/bin/pipewire)
Running - Yes
Pulseaudio:
Installed - Yes (/home/stephen/anaconda3/bin/pulseaudio)
Running - Yes
Jack:
Installed - Yes (/home/stephen/anaconda3/bin/jackd)
Running - No
!!Soundcards recognised by ALSA
!!-----------------------------
!!PCI Soundcards installed in the system
!!--------------------------------------
04:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller [1002:1637]
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller [1002:1637]
04:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller [1022:15e3]
DeviceName: HD Audio Controller
!!Modprobe options (Sound related)
!!--------------------------------
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_hda_intel: model=auto
snd_hda_intel: dmic_detect=0
!!Loaded sound module options
!!---------------------------
!!Sysfs card info
!!---------------
!!Card: /sys/class/sound/card*
Driver:
Tree:
/sys/class/sound/card* [error opening dir]
!!ALSA Device nodes
!!-----------------
crw-rw---- 1 root audio 116, 1 Mar 26 10:02 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Mar 26 10:02 /dev/snd/timer
!!Aplay/Arecord output
!!--------------------
APLAY
aplay: device_list:274: no soundcards found...
ARECORD
arecord: device_list:274: no soundcards found...
!!Amixer output
!!-------------
!!Alsactl output
!!--------------
--startcollapse--
--endcollapse--
!!All Loaded Modules
!!------------------
aesni_intel
af_alg
algif_hash
algif_skcipher
amdgpu
autofs4
binfmt_misc
bluetooth
bnep
btbcm
btintel
btrtl
btusb
ccp
cec
cfg80211
cm32181
cmac
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
drm
drm_kms_helper
drm_ttm_helper
ecc
ecdh_generic
edac_mce_amd
efi_pstore
fb_sys_fops
ghash_clmulni_intel
gpu_sched
hid
hid_generic
i2c_algo_bit
i2c_hid
i2c_hid_acpi
i2c_piix4
industrialio
input_leds
intel_rapl_common
intel_rapl_msr
iommu_v2
ip_tables
iwlmvm
iwlwifi
joydev
k10temp
kvm
kvm_amd
libarc4
lp
mac80211
mac_hid
msr
nls_iso8859_1
nvme
nvme_core
parport
parport_pc
ppdev
psmouse
r8169
rapl
rc_core
realtek
sch_fq_codel
serio_raw
sha1_ssse3
sha256_ssse3
soundcore
syscopyarea
sysfillrect
sysimgblt
ttm
usbhid
video
wmi
wmi_bmof
x_tables
xhci_pci
xhci_pci_renesas
!!ALSA/HDA dmesg
!!--------------
!!Packages installed
!!--------------------
ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.6.3-1ubuntu1.11 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.6-1ubuntu1 amd64 Utilities for configuring and using ALSA
我正在拼命地努力使它发挥作用，并感谢任何能够对这个问题提供任何见解的人。
编辑：我已经从 Ubuntu 网站上的新 iso 重新安装了 Ubuntu 22.04，但问题仍然存在。我尝试了一些进一步的努力：
已检查所有内容均已取消静音
alsamixer（确实如此）。当尝试执行时
sudo alsa force-reload，它会挂起在卸载阶段snd-rn-pci-acp3x并且无法完成。跑步
lsmod | grep snd_hda_intel表明我在跑步snd_hda_intel，尽管我不太清楚如何进步。
编辑2： 清除并重新安装pulseaudio已解决问题- 在这里发帖以防其他人将来遇到类似的问题并发现这篇帖子。