Re: CPU consumtion by kglobalaccel / Xorg (was: Fwd: xorg-server-21.1.8_2,1 && key Control_L)
Date: Tue, 26 Sep 2023 07:57:12 UTC
El día lunes, septiembre 18, 2023 a las 07:44:40 +0300, Gleb Popov escribió: > On Mon, Sep 18, 2023 at 7:39 PM Matthias Apitz <guru@unixarea.de> wrote: > > > > When I kill kglobalaccel5, Xorg stressed with repeated 'Control_L' goes > > only to 20% but Control_L + TAB does not switch to my virtual desktops. > > When I restart kglobalaccel5 from the shell, switching works again with > > the same CPU symptom. > > Ugh, this doesn't give a hint, then. Do you have fancy effects enabled > for the virtual desktop switching? If yes, can you try disabling it or > the compositor altogether to see if the problem goes away? I don't > really remember how to do that, so you'd have to search for these > settings in System Settings yourself. I've removed now ~/.config and ~/.cache so plasma created a new fresh desktop on the next 'startx'. I did the following config changes after the desktop was up: - configured 4 virtual desktops - Ctrl+TAB to cycle forward between them - Shift+Ctrl+TAB to cycle backward - Ctrl+F1 ... to jump to desktop 1 ... With this the problem is again visible: kglobalaccel5 and Xorg process CPU utilisation goes up when switching and when I switch to fast, it does not even switch anymore and later replays fast the movement. What next to check? File a PR? matthias -- Matthias Apitz, ✉ guru@unixarea.de, http://www.unixarea.de/ +49-176-38902045 Public GnuPG key: http://www.unixarea.de/key.pub