Ubuntu 22.10 Kinetic系统下MSI Raider GE76笔记本无声音（仅Dummy Output）故障排查求助

大家好，我刚入手一台MSI Raider GE76笔记本，安装了Ubuntu 22.10 Kinetic系统后，其他功能都正常，唯独声音出了问题——系统里只能看到Dummy Output作为音频输出选项，实在找不到解决办法，来这里求助大家！

我已经尝试过的解决方案 #

• 修改GRUB启动参数：先后试过snd_hda_intel.dmic_detect=0和snd-intel-dspcfg.dsp_driver=1，更新GRUB并重启后问题依旧
• 安装了SOF二进制文件（版本v2.2.4），没有效果
• 调整了modprobe/alsa.conf里的驱动选项，未能解决问题
• 尝试切换到legacy驱动，还是不行
• 参考过一些常见的Ubuntu无声音修复指南，均未成功

系统与硬件基础信息 #

System:
Host: fafnir Kernel: 5.19.0-28-generic arch: x86_64 bits: 64 Desktop: GNOME
v: 43.1 Distro: Ubuntu 22.10 (Kinetic Kudu)
Machine:
Type: Laptop System: Micro-Star product: Raider GE76 12UE v: REV:1.0
serial: <superuser required>
Mobo: Micro-Star model: MS-17K4 v: REV:1.0 serial: <superuser required>
UEFI: American Megatrends LLC. v: E17K4IMS.209 date: 09/13/2022
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio
driver: snd_hda_intel
Device-2: NVIDIA GA106 High Definition Audio driver: snd_hda_intel
Sound Server-1: ALSA v: k5.19.0-28-generic running: yes
Sound Server-2: PipeWire v: 0.3.58 running: yes

相关命令输出与日志信息 #

1. aplay -l 输出 #

**** List of PLAYBACK Hardware Devices ****

card 0: PCH [HDA Intel PCH], device 0: ALC274 Analog [ALC274 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 12: HDMI 6 [HDMI 6]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 13: HDMI 7 [HDMI 7]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 14: HDMI 8 [HDMI 8]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 15: HDMI 9 [HDMI 9]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 16: HDMI 10 [HDMI 10]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 17: HDMI 11 [HDMI 11]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0

2. lspci -nnk | grep -A2 Audio 输出（修改GRUB参数后） #

00:1f.3 Multimedia audio controller [0401]: Intel Corporation Alder Lake PCH-P High Definition Audio Controller [8086:51c8] (rev 01)
DeviceName: Onboard - Sound
Subsystem: Micro-Star International Co., Ltd. [MSI] Alder Lake PCH-P High Definition Audio Controller [1462:1324]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl
--
01:00.1 Audio device [0403]: NVIDIA Corporation GA106 High Definition Audio Controller [10de:228e] (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:1324]
Kernel driver in use: snd_hda_intel

3. lsmod | grep snd_hda_intel 输出 #

snd_hda_intel          53248  0
snd_intel_dspcfg       36864  2 snd_hda_intel,snd_sof_intel_hda_common
snd_hda_codec         172032  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda
snd_hda_core          118784  9 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_pcm               159744  11 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_compress,snd_soc_core,snd_sof_utils,snd_hda_core,snd_pcm_dmaengine
snd                   114688  14 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_sof,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi

4. sudo alsa force-reload 输出 #

Unloading ALSA sound driver modules: snd-sof-pci-intel-tgl snd-sof-intel-hda-common snd-sof-intel-hda snd-sof-pci snd-sof-xtensa-dsp snd-sof snd-sof-utils snd-soc-hdac-hda snd-hda-ext-core snd-soc-acpi-intel-match snd-soc-acpi snd-hda-codec-realtek snd-hda-codec-generic snd-soc-core snd-compress snd-hda-codec-hdmi snd-pcm-dmaengine snd-hda-intel snd-intel-dspcfg snd-intel-sdw-acpi snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-realtek snd-hda-codec-generic snd-soc-core snd-compress snd-hda-codec-hdmi snd-pcm-dmaengine snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-sof-pci-intel-tgl snd-sof-intel-hda-common snd-sof-intel-hda snd-sof-pci snd-sof-xtensa-dsp snd-sof snd-sof-utils snd-soc-hdac-hda snd-hda-ext-core snd-soc-acpi-intel-match snd-soc-acpi snd-hda-codec-realtek snd-hda-codec-generic snd-soc-core snd-compress snd-hda-codec-hdmi snd-pcm-dmaengine snd-hda-intel snd-intel-dspcfg snd-intel-sdw-acpi snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.

5. 修改snd-intel-dspcfg.dsp_driver=1后的syslog相关条目 #

Jan  8 17:02:10 fafnir kernel: [    9.404460] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
Jan  8 17:02:10 fafnir kernel: [    9.404638] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Jan  8 17:02:10 fafnir kernel: [    9.404816] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
Jan  8 17:02:10 fafnir kernel: [    9.404872] snd_hda_intel 0000:01:00.1: Disabling MSI
Jan  8 17:02:10 fafnir kernel: [    9.404877] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client

我已经收集了这些诊断信息，希望有大佬能给我一些排查方向或者解决方案，万分感谢！

备注：内容来源于stack exchange，提问作者Thystra