使用的 distro 是 CentOS 7 刚安装完 NVIDIA 驱动并 reboot 后: $ ~ 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, 前一阵子才转来玩 CentOS, 还不太熟悉 上网大概查了一下, 只知道应该是 gtk 的问题而不是 nvidia 驱动安装的问题 nvidia-smi 也有正常显示, 只是 No running processes found 再麻烦各位大大解惑了, 谢谢