我当时在openSUSE Leap 15.我使用的是 GNOME 桌面环境。我用这种方法安装了 KDE Plasma：
https://en.opensuse.org/SDB:KDE_install
安装 KDE Plasma 后，我还按照以下说明将 Leap 15 升级到 Tumbleweed：
https://en.opensuse.org/openSUSE:Tumbleweed_upgrade
我已经编辑了这些文件，并替换Gdm为Kdm和Gnome：Plasma5
me@linux-iwyn:~> sudo vim /etc/sysconfig/windowmanager
me@linux-iwyn:~> sudo vim /etc/sysconfig/displaymanager
现在，我已经openSUSE Tumbleweed使用 KDE Plasma 桌面环境登录了。然而，我观察到 gdm 和 gnome 相关的东西仍然遍布我的系统：
me@linux-iwyn:~> ps -aux |grep gdm
root 1877 0.0 0.1 267204 9476 ? Sl 09:29 0:00 /usr/sbin/gdm
root 2136 0.0 0.1 216268 8224 ? Sl 09:29 0:00 gdm-session-worker [pam/gdm-launch-environment]
gdm 2187 0.0 0.0 46436 7940 ? Ss 09:29 0:00 /usr/lib/systemd/systemd --user
gdm 2191 0.0 0.0 75584 3168 ? S 09:29 0:00 (sd-pam)
gdm 2203 0.0 0.0 173016 7000 tty7 Ssl+ 09:29 0:00 /usr/lib/gdm/gdm-wayland-session gnome-session --autostart /usr/share/gdm/greeter/autostart
gdm 2208 0.0 0.0 32120 4832 ? Ss 09:29 0:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
gdm 2287 0.0 0.1 497608 14264 tty7 Sl+ 09:29 0:00 /usr/lib/gnome-session-binary --autostart /usr/share/gdm/greeter/autostart
gdm 2294 0.5 1.2 3360088 103272 tty7 Sl+ 09:29 0:48 /usr/bin/gnome-shell
gdm 2316 0.0 0.3 534280 32052 tty7 Sl+ 09:29 0:00 /usr/bin/Xwayland :1024 -rootless -terminate -accessx -core -auth /run/user/462/mutter/Xauthority -listen 4 -listen 5 -displayfd 6
gdm 2323 0.0 0.0 324688 5704 ? Ssl 09:29 0:00 /usr/lib/at-spi2/at-spi-bus-launcher
gdm 2328 0.0 0.0 31528 4308 ? S 09:29 0:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 3
gdm 2330 0.0 0.0 194372 6360 ? Sl 09:29 0:00 /usr/lib/at-spi2/at-spi2-registryd --use-gnome-session
gdm 2336 0.0 0.1 1378956 9336 ? S<l 09:29 0:00 /usr/bin/pulseaudio --start --log-target=syslog
gdm 2342 0.0 0.0 55380 5492 ? S 09:29 0:00 /usr/lib/pulse/gconf-helper
gdm 2344 0.0 0.0 41020 5412 ? S 09:29 0:00 /usr/lib/GConf/2/gconfd-2
gdm 2358 0.0 0.0 328392 6884 tty7 Sl 09:29 0:00 ibus-daemon --xim --panel disable
gdm 2361 0.0 0.0 256016 7380 tty7 Sl 09:29 0:00 /usr/lib64/ibus/ibus-dconf
gdm 2366 0.0 0.3 372228 25120 tty7 Sl 09:29 0:00 /usr/lib64/ibus/ibus-x11 --kill-daemon
gdm 2371 0.0 0.0 253828 5696 ? Sl 09:29 0:00 /usr/lib64/ibus/ibus-portal
gdm 2376 0.0 0.0 246768 3792 ? Ssl 09:29 0:00 /usr/lib/xdg-permission-store
gdm 2385 0.0 0.3 524220 27200 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-xsettings
gdm 2390 0.0 0.0 251344 7236 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-a11y-settings
gdm 2391 0.0 0.3 371788 24380 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-clipboard
gdm 2392 0.0 0.3 686696 28120 tty7 Sl+ 09:30 0:01 /usr/lib/gnome-settings-daemon-3.0/gsd-color
gdm 2395 0.0 0.1 287940 11752 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-datetime
gdm 2400 0.0 0.0 252796 5496 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-housekeeping
gdm 2401 0.0 0.3 521592 24432 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-keyboard
gdm 2402 0.0 0.3 1088976 28372 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-media-keys
gdm 2414 0.0 0.0 175176 5008 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-mouse
gdm 2415 0.0 0.3 814904 27108 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-power
gdm 2416 0.0 0.1 232464 8148 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-print-notifications
gdm 2419 0.0 0.0 175192 5024 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-rfkill
gdm 2421 0.0 0.0 249036 5132 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-screensaver-proxy
gdm 2423 0.0 0.0 254376 5468 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-sharing
gdm 2429 0.0 0.0 408220 6812 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-smartcard
gdm 2437 0.0 0.1 287500 10880 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-sound
gdm 2440 0.0 0.3 454888 25528 tty7 Sl+ 09:30 0:00 /usr/lib/gnome-settings-daemon-3.0/gsd-wacom
gdm 2500 0.0 0.0 256192 6112 tty7 Sl 09:30 0:00 /usr/lib64/ibus/ibus-engine-simple
gdm 2560 0.0 0.0 171412 4632 ? Sl 09:30 0:00 /usr/lib/dconf-service
root 2785 0.0 0.1 218372 8516 ? Sl 09:30 0:00 gdm-session-worker [pam/gdm-password]
m3g1dd 2804 0.0 0.0 187560 6092 tty2 Ssl+ 09:30 0:00 /usr/lib/gdm/gdm-x-session --run-script /usr/bin/startkde
m3g1dd 2806 10.0 1.0 392448 82492 tty2 Sl+ 09:30 14:56 /usr/bin/X vt2 -displayfd 3 -auth /run/user/1000/gdm/Xauthority -background none -noreset -keeptty -verbose 3
m3g1dd 28944 0.0 0.0 6688 828 pts/3 S+ 11:59 0:00 grep --color=auto gdm
我想知道如何才能完全摆脱 Gnome/Gdm。
答案1
您可以使用 zypper 查找 gnome 模式并删除它们，例如：
sudo zypper -n rm patterns-openSUSE-gnome gnome-*