我的配备英特尔显卡的戴尔 Inspiron 660s 运行 Ubuntu 16.04.3 一年没有问题,所以我决定尝试一下 17.10。
安装 17.10、ubuntu 限制附加功能、低延迟内核、应用所有更新并重新启动后,GDM 无法启动。
以下是一些相关的日志条目:
Oct 21 14:27:24 olympia gnome-session[2984]: gnome-session-check-accelerated: GL Helper exited with code 256
Oct 21 14:27:24 olympia gnome-session-c[3030]: eglGetDisplay() failed
Oct 21 14:27:24 olympia gnome-session[2984]: gnome-session-check-accelerated: GLES Helper exited with code 256
Oct 21 14:27:24 olympia gnome-session[2984]: gnome-session-binary[2984]: WARNING: software acceleration check failed: Child process exited with code 1
Oct 21 14:27:24 olympia gnome-session[2984]: gnome-session-binary[2984]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Oct 21 14:27:24 olympia gnome-session-binary[2984]: WARNING: software acceleration check failed: Child process exited with code 1
Oct 21 14:27:24 olympia gnome-session-binary[2984]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Oct 21 14:27:24 olympia org.a11y.atspi.Registry[3002]: XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
Oct 21 14:27:24 olympia org.a11y.atspi.Registry[3002]: after 21 requests (21 known processed) with 0 events remaining.
答案1
我似乎也遇到了同样的问题。就我而言,升级期间未安装标头,因此视频驱动程序从未构建。
这是我所做的:
- 已安装
linux-headers-lowlatency
- 跑了
sudo dpkg-reconfigure nvidia-384
- 确保已启用 Wayland
/etc/gdm3/custom.conf
(我之前已经更改过)
我可能已经卸载了 nouveau (xserver-xorg-video-nouveau
包),但我认为是构建/安装了驱动程序模块并重新启用了 wayland(在我禁用它尝试让事情正常工作之后)才对我起作用。
仅供参考,对我来说一切都感觉迟缓,并且刷新率不会发生变化......但这是另一天的问题。