使用的 distro 是 CentOS 7 剛安裝完 NVIDIA 驅動並 reboot 後: $ ~ nvidia-settings (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.880: Theme parsing error: gtk.css:559:1: Expected a valid selector (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.882: Theme parsing error: gtk.css:1148:2: Expected semicolon (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.883: Theme parsing error: gtk.css:1489:27: Expected a valid selector (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.883: Theme parsing error: gtk.css:1618:15: 'bborder-color' is not a valid property name (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.883: Theme parsing error: gtk.css:1622:20: Expected a valid selector (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.884: Theme parsing error: gtk.css:1988:15: 'bborder-color' is not a valid property name (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.887: Theme parsing error: gtk.css:4363:2: Expected semicolon (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.888: Theme parsing error: gtk.css:4994:2: Junk at end of value for border-radius (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.890: Theme parsing error: gtk.css:6305:26: Expected a valid selector (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.891: Theme parsing error: gtk.css:7321:26: Expected a valid selector (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.893: Theme parsing error: gtk.css:8201:64: Junk at end of value for background-image (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.893: Theme parsing error: gtk.css:8820:55: Using one color stop with linear-gradient() is deprecated. (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.893: Theme parsing error: gtk.css:8820:55: Missing closing bracket at end of linear gradient (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.893: Theme parsing error: gtk.css:8933:19: not a number (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.893: Theme parsing error: gtk.css:8951:15: 'bcbcbc' is not a valid color name (nvidia-settings:27762): Gtk-WARNING **: 12:17:20.895: Theme parsing error: gtk.css:10377:20: Not a valid image ERROR: Unable to load info from any available system 之前在 Linux 上都是使用 ubuntu, 前一陣子才轉來玩 CentOS, 還不太熟悉 上網大概查了一下, 只知道應該是 gtk 的問題而不是 nvidia 驅動安裝的問題 nvidia-smi 也有正常顯示, 只是 No running processes found 再麻煩各位大大解惑了, 謝謝