我是Arch的新手,我想使用带有sddm的等离子5桌面。
我能够在没有任何问题的情况下通过startx启动等离子桌面,但是当我尝试使用sddm时,它只显示了启动时的一个黑色屏幕。
我试图用systemctl restart sddm重新启动sddm服务,但它仍然是黑色的。
当我运行sddm-greeter --test-mode --theme /usr/share/sddm/themes/breeze时,它会显示更欢迎的屏幕,但在启动时无法让它运行。
我的/etc/sddm.config看起来是这样的:
[Autologin]
Relogin=false
Session=
User=
[General]
HaltCommand=
RebootCommand=
[Theme]
Current=breeze
CursorTheme=breeze_cursors
[Users]
MaximumUid=65000
MinimumUid=1000journalctl -b --unit=sddm.service给出了以下输出
Jan 13 11:04:15 dev systemd[1]: Started Simple Desktop Display Manager.
Jan 13 11:04:15 dev sddm[855]: Initializing...
Jan 13 11:04:15 dev sddm[855]: Logind interface found
Jan 13 11:04:15 dev sddm[855]: Starting...
Jan 13 11:04:15 dev sddm[855]: Adding new display on vt 1 ...
Jan 13 11:04:15 dev sddm[855]: Loading theme configuration from ""
Jan 13 11:04:15 dev sddm[855]: Display server starting...
Jan 13 11:04:15 dev sddm[855]: Running: /usr/bin/X -nolisten tcp -auth /var/run/sddm/{af3bc692-6770-441f-9c28-
Jan 13 11:04:18 dev sddm[855]: Setting default cursor
Jan 13 11:04:18 dev sddm[855]: Running display setup script "/usr/share/sddm/scripts/Xsetup"
Jan 13 11:04:18 dev sddm[855]: Display server started.
Jan 13 11:04:18 dev sddm[855]: Socket server starting...
Jan 13 11:04:18 dev sddm[855]: Socket server started.
Jan 13 11:04:18 dev sddm[855]: Loading theme configuration from ""
Jan 13 11:04:18 dev sddm[855]: Greeter starting...
Jan 13 11:04:18 dev sddm[855]: Adding cookie to "/var/run/sddm/{af3bc692-6770-441f-9c28-2eb05f1d0ede}"
Jan 13 11:04:18 dev sddm-helper[869]: [PAM] Starting...
Jan 13 11:04:18 dev sddm-helper[869]: [PAM] Authenticating...
Jan 13 11:04:18 dev sddm-helper[869]: [PAM] returning.
Jan 13 11:04:18 dev sddm-helper[869]: pam_unix(sddm-greeter:session): session opened for user sddm by (uid=0)
Jan 13 11:04:18 dev sddm[855]: Greeter session started successfully
Jan 13 11:04:18 dev sddm[855]: Message received from greeter: Connect发布于 2018-04-15 11:11:26
我不知道为什么Elmo写评论而不是回答,但这确实是我唯一可行的解决方案,因此也是一个答案。
编辑文件:/usr/share/sddm/script/Xsetup
将下列行放在前面:
xrandr --setprovideroutputsource modesetting NVIDIA-0
xrandr --autohttps://unix.stackexchange.com/questions/416808
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