非常奇怪的脉冲音频行为

Question

我使用的是 Ubuntu 18.04，目前没有显示音频设备。当我尝试通过命令行运行 pulseaudio 时，出现此错误https://pastebin.com/FLCmqFLG

但是由于某种原因，MPD 仍然播放音频。

如果有人能帮助我那就太好了，因为我完全迷失了。

Answer 1

MPD 可能仍使用 ALSA 播放音频。

您的日志包含此错误：

E: [pulseaudio] module-udev-detect.c: You apparently ran out of inotify watches, probably
because Tracker/Beagle took them all away. I wished people would do their homework
first and fix inotify before using it for watching whole directory trees which is
something the current inotify is certainly not useful for. Please make sure to drop
the Tracker/Beagle guys a line complaining about their broken use of inotify.

尝试禁用 追踪器。