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10 月 8 日/22 日系统更新后未列出声音设备：管道、电线管道工已安装并正常工作

tag-icon • tag-icon pipewire
10 月 8 日/22 日系统更新后未列出声音设备：管道、电线管道工已安装并正常工作

我今天进行了升级，注意到 pipewire 和其他人也进行了升级，但没有仔细观察。现在我没有列出音频输入或输出设备。惠普笔记本电脑。

systemctl --user status pipewire pipewire-pulse wireplumber pulseaudio
● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; enabled; vendor pr>
     Active: active (running) since Sat 2022-10-08 19:03:18 CST; 10min ago
TriggeredBy: ● pipewire.socket
   Main PID: 1251 (pipewire)
      Tasks: 2 (limit: 28567)
     Memory: 6.1M
        CPU: 55ms
     CGroup: /user.slice/user-1000.slice/[email protected]/session.slice/pipewi>
             └─1251 /usr/bin/pipewire

Oct 08 19:03:18 rjvmain systemd[1243]: Started PipeWire Multimedia Service.
Oct 08 19:03:18 rjvmain pipewire[1251]: mod.rt: Can't find xdg-portal: (null)
Oct 08 19:03:18 rjvmain pipewire[1251]: mod.rt: found session bus but no portal

○ pipewire-pulse.service
     Loaded: masked (Reason: Unit pipewire-pulse.service is masked.)
     Active: inactive (dead)

● wireplumber.service - Multimedia Service Session Manager
     Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; vendor>
     Active: active (running) since Sat 2022-10-08 19:03:18 CST; 10min ago
   Main PID: 1253 (wireplumber)
lines 1-23

如果有人能给出建议，我将不胜感激。我尝试过重启服务等，但都不起作用，据我所知，非常感谢大家的帮助。

答案1

对我来说有帮助：

systemctl --user start pipewire-pulse.service
wait ~30 sec
systemctl --user restart pulseaudio.service

我已经创建了错误报告： https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1993739

答案2

正如建议的那样此评论在 Vsevolod Gromov 创建的错误报告中，您可以添加 pipewire-upstream PPA，更改为使用 jammy 分发版并更新：

sudo add-apt-repository ppa:pipewire-debian/pipewire-upstream 
sudo sed -i 's/kinetic/jammy/g' /etc/apt/sources.list.d/pipewire-debian-ubuntu-pipewire-upstream-kinetic.list
sudo apt update
sudo apt upgrade

然后重新启动。

一旦错误被修复，这个 repo 就必须被删除，因此您可以订阅以获取有关错误单更改的通知。

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