Debial Bullseye, после обновления с Buster на экране SDDM пропал выбор KDE (т.е в менюшке Сессии пусто).
В логе sddm вот что:
Feb 03 15:00:29 pve sddm[1082]: Greeter session started successfully
Feb 03 15:00:29 pve sddm[1082]: Message received from greeter: Connect
Feb 03 15:00:32 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:32 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:32 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Feb 03 15:00:38 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:38 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:38 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Feb 03 15:00:45 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:45 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:45 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Feb 03 15:00:45 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:45 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:45 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Feb 03 15:00:46 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:46 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:46 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Feb 03 15:00:46 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:46 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:46 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Feb 03 15:00:46 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:46 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:46 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Feb 03 15:00:46 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:46 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:46 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Feb 03 15:00:47 pve sddm[1082]: Message received from greeter: Login
Feb 03 15:00:47 pve sddm[1082]: Reading from "/var/lib/sddm/.desktop"
Feb 03 15:00:47 pve sddm[1082]: Invalid session "/var/lib/sddm/.desktop"
Установлен xorg, в /usr/share/sessions пусто
Что же делать? Пишу с макбука.