Ubuntu 22.04.2 LTS下PipeWire-Pulse运行异常导致音频输出设备无法检测的问题求助

大家好，我最近碰到了一个头疼的音频问题，折腾好一阵都没解决，想请教下社区的各位大佬：

问题症状 #

• 每次刚登录电脑时，系统完全检测不到任何音频输出设备；
• 手动在终端执行pipewire-pulse命令后，会弹出以下警告信息，之后HDMI音频输出能被正常检测到，但只要关闭这个终端窗口，HDMI设备就立刻消失了：

[W][00099.552106] mod.rt       | [     module-rt.c:  297 translate_error()] RTKit error: org.freedesktop.DBus.Error.InvalidArgs

[W][00099.552312] mod.rt       | [     module-rt.c:  622 set_nice()] could not set nice-level to -11: Input/output error

[W][00099.555247] mod.protocol-pulse | [        server.c:  612 start_unix_server()] server 0x557ecf5b0d70: unlinking stale socket '/run/user/1000/pulse/native'

536870912

服务状态检查结果 #

我执行systemctl --user status pipewire pipewire-session-manager查看相关服务状态，输出如下：

● pipewire.service - PipeWire Multimedia Service
Loaded: loaded (/usr/local/lib/systemd/user/pipewire.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2023-03-07 18:18:04 CST; 28min ago
TriggeredBy: ● pipewire.socket
Main PID: 2446 (pipewire)
Tasks: 2 (limit: 38364)
Memory: 6.7M
CPU: 11.317s
CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
└─2446 /usr/local/bin/pipewire

Mar 07 18:18:04 benboybb-Inspiron-3656 pipewire[2446]: [W][00018.341540] mod.rt       | [     module-rt.c:  278 pw_rtkit_check_xdg_portal()] Can't find xdg-portal: (null)
Mar 07 18:18:04 benboybb-Inspiron-3656 pipewire[2446]: [W][00018.341579] mod.rt       | [     module-rt.c:  991 pipewire__module_init()] found session bus but no portal
Mar 07 18:18:04 benboybb-Inspiron-3656 systemd[2438]: Started PipeWire Multimedia Service.

● wireplumber.service - Multimedia Service Session Manager
Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2023-03-07 18:18:04 CST; 28min ago
Main PID: 2449 (wireplumber)
Tasks: 4 (limit: 38364)
Memory: 6.4M
CPU: 446ms
CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/wireplumber.service

我已经把这些警告信息单独搜索了一遍，但没找到和我完全匹配的问题场景，实在不知道该从哪下手了，想问问有没有人遇到过类似情况，或者能给我一些排查的方向？

我的系统是Ubuntu 22.04.2 LTS。

备注：内容来源于stack exchange，提问作者Ben