当我做
apt-get install chromium-browser
它下载一些 .deb 文件，然后安装一个 snap 包：
Selecting previously unselected package chromium-browser.
(Reading database ... 227048 files and directories currently installed.)
Preparing to unpack .../chromium-browser_77.0.3865.120-0ubuntu1~snap1_amd64.deb
...
=> Installing the chromium snap
==> Checking connectivity with the snap store
==> Installing the chromium snap
Warning: /snap/bin was not found in your $PATH. If you've not restarted your
session since you installed snapd, try doing that. Please see
https://forum.snapcraft.io/t/9469 for more details.
chromium 78.0.3904.70 from Canonical? installed
=> Snap installation …当我使用 GNOME 时，我的蓝牙设备工作正常。但现在我已经转移到 i3 并使用 blueman。当我尝试连接任何耳机时，blueman 抛出
blueman.bluez.errors.DBusFailedError: Protocol not available.
在日志中有非常相似的错误：
??? 09 21:00:45 keddad-pc bluetoothd[916]: a2dp-sink profile connect failed for FC:A8:9A:90:B
我能找到的唯一修复是 install pulseaudio-module-bluetooth，但它已经安装了。什么可能导致这个问题？
我尝试添加
load-module module-bluetooth-policy
load-module module-bluetooth-discover
以/etc/pulse/system.pa在拱门的Wiki，但它并没有解决什么
这个要点也没有帮助。