https://bugs.kde.org/show_bug.cgi?id=485616
--- Comment #5 from Konstantin <jon9...@gmail.com> --- I have found a solution to the problem. Please find the reason for this and fix it, because sooner or later everyone will have it if SDDM switches to wayland. And so, the description. A few years ago, I switched to GDM because it works on wayland itself and I had problems with SDDM. After the transition, audio devices began to fall off. I couldn't find the reason. Then I went back to SDDM and started it in wayland mode. In /etc/sddm.conf.d/10-wayland.conf we write: [General] DisplayServer=wayland GreeterEnvironment=QT_WAYLAND_SHELL_INTEGRATION=layer-shell [Wayland] CompositorCommand=kwin_wayland --drm --no-lockscreen --no-global-shortcuts --locale 1 I had no idea that was the case. It's been about 3 days since I returned SDDM to x11 operation mode and there have never been any problems with audio devices during these days. Do not confuse the SDDM x11 operation mode with the x11 session. I am using SDDM in x11 operation mode, and the system is running under Wayland. The SDDM wayland operating mode and the Wayland system session are different things. All my friends say that the operation of audio devices cannot depend on SDDM or GDM. but! There has been no audio issue for almost 3 days now. Conclusion. In a Wayland session, when using GDM or SDDM Wayland mode, audio problems occur, audio devices suddenly disappear and appear (described in more detail above). But if I use SDDM in x11 mode and a Wayland system session, everything works. During the 3 days of testing, there was no problem with audio devices -- You are receiving this mail because: You are watching all bug changes.
