[other] deepin20.9 系统执行sudo apt upgrade 之后声卡无法正常使用
Tofloor
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piaoxuebingfeng
deepin
2025-05-28 10:12
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在thinkpad T14 笔记本上面运行deepin20.9 操作系统,最近执行 sudo apt upgrade 之后,重启系统,声卡无法正常使用,进入系统设置也无法正常调整音量。

dmesg 报错如下:

[   41.787088] snd_hda_codec_realtek ehdaudio0D0: didn't find PCM for DAI Digital Codec DAI
[   41.787094] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[   41.787098]  Digital Playback and Capture: __soc_pcm_open() failed (-22)
[   41.787101]  HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[   41.787103]  HDA Digital: dpcm_fe_dai_startup() failed (-22)
[   41.787171] snd_hda_codec_realtek ehdaudio0D0: didn't find PCM for DAI Digital Codec DAI
[   41.787174] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[   41.787177]  Digital Playback and Capture: __soc_pcm_open() failed (-22)
[   41.787178]  HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[   41.787181]  HDA Digital: dpcm_fe_dai_startup() failed (-22)

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piaoxuebingfeng
deepin
2025-05-28 10:23
#1

linux-firmware 的版本为:

$ sudo dpkg -l|grep linux-firmware
ii linux-firmware 1.202.8 all Firmware for Linux kernel drivers

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deepin-流云
Moderator
Community OP
2025-05-28 11:56
#2

换23.1或者25beta试试吧,20.9已经不维护了,近期应该没有再推过更新了,是手动升级过内核嘛?或者自己尝试下回滚内核到上一个版本

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