将xenial beta更新为最新更新后,我遇到了登录循环。
我尝试了很多事情:
xauthority或/tmp特权更改重新安装nvidia驱动程序,将其删除。
重新安装
unity,unity-greeter,ubuntu-desktop,upstart,lightdm和compiz。重置
compiz和unity设置。(我收到dbus启动错误:Failed to commit changes to dconf: error spawning command line 'dbus-launch -auto launch=..................)使用较旧的内核和故障保护(故障安全报告未找到屏幕)
试图推出其他DE(蒸汽大图)
这是xsession错误日志:
unity:
open connection: connect: No such file or directory
Cannot connect to brltty at :0
upstart: gnome-session (unity) main process (5441) terminated with status 1
upstart unity-settings-daemon main process (5434) killed by TERM signal
steam big picture:
open connection: connect: No such file or directory
Cannot connect to brltty at :0
ERROR: ld.so: object '/usr/lib/i386-linux-gnu/libmodeswitch_inhibitor.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file(: ignored.
ERROR: ld.so: object '/usr/lib/i386-linux-gnu/libmodeswitch_inhibitor.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file(: ignored
ERROR: ld.so: object '/usr/lib/i386-linux-gnu/libmodeswitch_inhibitor.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file(: ignored
Could not create GLX context
ERROR: ld.so: object '/usr/lib/i386-linux-gnu/libmodeswitch_inhibitor.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file(: ignored
在Unity(Compiz)日志中,有很多关于opengl插件的错误
Compiz (opengl) - Fatal: glXQueryExtenisonsString is NULL for screen 0
还有许多插件由于opengl而卸载。
Lightdm突然收到SIGTERM信号,日志中没有先前的错误。
xserver有2个错误:
xf86EnablePorts: failed to set IOPL for I/O (Operation not permitted)
(EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
但是它继续通过输入操作,直到突然终止。
nvidia-*对我来说,删除是主要解决方法。在~/.xsession.errors我收到的消息cannot connect to brltty at 0与NVIDIA有关。