开机在gdm界面，登陆闪一下之后还在登陆界面。。。接续登陆也没卵用
有遇到同样问题的吗。
然后一怒之下上了i3，gnome3还不想卸啊，求知道的朋友赐教。。
顺便问一下，i3里面 nm-applet图标怎么这么暗？
i3可以设置缩放吗，有一些GUI程序字体太小了 小屏1080p亏眼啊。
—— 来自于ArchLinux x86_64
& Chrome 52.0.2743.82 (64-bit)

我估计是xorg的问题，建议卸了安wiki重装。另外问下，你多久没滚了？

解决了吗 我也是滚完后kde进不去了 gnome除了wayland也全进不去了

法1：重装xorg
法2：重新弄一份. xinitrc
法3：改变. xinitrc的所有者为你

我又来了，看了一下 pacman 的日志 如下：
[2016-08-29 03:50] [ALPM] upgraded libnm-glib (1.2.5dev+5+g99e34d7-1 -> 1.4.0-1) │
│[2016-08-29 03:50] [ALPM] upgraded libevdev (1.5.3-1 -> 1.5.4-1) │
│[2016-08-29 03:50] [ALPM] upgraded python2-cryptography (1.4-2 -> 1.5-1) │
│[2016-08-29 03:50] [ALPM] upgraded python2-pyopenssl (16.0.0-1 -> 16.1.0-1) │
│[2016-08-29 03:50] [ALPM] upgraded networkmanager (1.2.5dev+5+g99e34d7-1 -> 1.4.0-1) │
│[2016-08-29 03:50] [ALPM] upgraded ffmpeg (1:3.1.2-1 -> 1:3.1.3-1) │
│[2016-08-29 03:50] [ALPM] upgraded python-cryptography (1.4-2 -> 1.5-1) │
│[2016-08-29 03:50] [ALPM] upgraded python-pyopenssl (16.0.0-1 -> 16.1.0-1) │
│[2016-08-29 03:50] [ALPM] upgraded nm-connection-editor (1.2.4-1 -> 1.4.0-1) │
│[2016-08-29 03:50] [ALPM] upgraded cogl (1.22.0+11+g81ab4a3-1 -> 1.22.2-1) │
│[2016-08-29 03:50] [ALPM] upgraded python-secretstorage (2.3.0-1 -> 2.3.1-1) │
│[2016-08-29 03:50] [ALPM] upgraded lib32-libdbus (1.10.8-1 -> 1.10.10-3) │
│[2016-08-29 03:50] [ALPM] upgraded archlinuxcn-keyring (20160813-1 -> 20160825-1)
│[2016-08-29 04:00] [ALPM] transaction started │
│[2016-08-29 04:00] [ALPM] removed libdbus (1.10.8-1) │
│[2016-08-29 04:00] [ALPM] upgraded efivar (0.24-1 -> 27-1) │
│[2016-08-29 04:00] [ALPM] upgraded dbus (1.10.8-1 -> 1.10.10-3) │
│[2016-08-29 04:00] [ALPM] upgraded man-db (2.7.5-3 -> 2.7.5-4) │
│[2016-08-29 04:00] [ALPM] upgraded efibootmgr (0.12.27.g5e9700c-1 -> 13-1) │
│[2016-08-29 04:00] [ALPM] upgraded diffutils (3.4-1 -> 3.5-1) │
│[2016-08-29 04:00] [ALPM] upgraded bbswitch (0.8-52 -> 0.8-53) │
│[2016-08-29 04:01] [ALPM] transaction completed │
│[2016-08-29 04:01] [ALPM] running 'texinfo-install.hook'... │
│[2016-08-29 04:01] [PACMAN] Running 'pacman --color auto -S core/dbus' │
│[2016-08-29 04:02] [PACMAN] Running 'pacman --color auto -S lib-dbus' │
│[2016-08-29 04:22] [PACMAN] Running 'pacman --color auto -Sy' │
│[2016-08-29 04:22] [PACMAN] synchronizing package lists │
│[2016-08-29 04:23] [PACMAN] Running 'pacman --color auto -S -u' │
│[2016-08-29 04:23] [PACMAN] starting full system upgrade │
│[2016-08-29 04:23] [ALPM] transaction started │
│[2016-08-29 04:23] [ALPM] upgraded glib2 (2.48.1-1 -> 2.48.2-1) │
│[2016-08-29 04:23] [ALPM] upgraded tdb (1.3.9-1 -> 1.3.10-1) │
│[2016-08-29 04:23] [ALPM] transaction completed │
│[2016-08-29 04:24] [PACMAN] Running 'pacman --color auto -S extra/xorg-xinit community/i3status community/i3-wm community/i3l│
│[2016-08-29 04:24] [ALPM] transaction started │
│[2016-08-29 04:24] [ALPM] installed xorg-xinit (1.3.4-4)

就是装 xorg-xinit 之前的包出的问题，这时候已经进不去gnome了，开始想着用startx进i3了
ps：gdm可以登陆i3，却不能登陆gnome3

有没有人知道 更新的包里面 比较有导致问题的是哪些

dbus 1.10.10-3
Architecture: x86_64
Repository: Core
Split Packages: dbus-docs
Description: Freedesktop.org message bus system
Upstream URL: https://wiki.freedesktop.org/www/Software/dbus/
License(s): custom, GPL
Provides: libdbus
Replaces: libdbus
Conflicts: libdbus
Maintainers: Jan de GrootTom Gundersen
Package Size: 279.0 kB
Installed Size: 902.1 kB
Last Packager: Jan Steffens
Build Date: 2016-08-17 05:50 UTC
Signed By: Jan Steffens
Signature Date: 2016-08-17 06:08 UTC
Last Updated: 2016-08-28 01:57 UTC
@12aao 被replace了。。之前旧的包被我 -Scc了。。想装回去都不行。。

登录出问题时运行journalctl -b 0看看日志输出

Sep 01 19:58:03 msi-arch systemd[1]: Started User Manager for UID 1000.
Sep 01 19:58:03 msi-arch dbus[489]: [system] Activating via systemd: service name='org.freedesktop.Avahi' unit='dbus-org.freedesktop.Avahi.service'
Sep 01 19:58:03 msi-arch dbus[489]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.Avahi.service': Unit dbus-org.freedesktop.Avahi.service not found.
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_TIME=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_NUMERIC=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_MONETARY=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_MEASUREMENT=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_PAPER=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of GNOME_DESKTOP_SESSION_ID=this-is-deprecated environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of XDG_MENU_PREFIX=gnome- environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of QT_QPA_PLATFORMTHEME=qgnomeplatform environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_TIME=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_NUMERIC=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_MONETARY=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: gnome-session-binary[846]: WARNING: Lost name on bus: org.gnome.SessionManager
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_MEASUREMENT=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of LC_PAPER=en_US.UTF-8 environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of GNOME_DESKTOP_SESSION_ID=this-is-deprecated environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of XDG_MENU_PREFIX=gnome- environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Could not make bus activated clients aware of QT_QPA_PLATFORMTHEME=qgnomeplatform environment variable: 无法连接：Connection refused
Sep 01 19:58:03 msi-arch gnome-session-binary[846]: WARNING: Lost name on bus: org.gnome.SessionManager
Sep 01 19:58:03 msi-arch gnome-session[846]: Unable to init server: Could not connect: Connection refused
Sep 01 19:58:03 msi-arch gnome-session[846]: ** (gnome-session-failed:872): WARNING **: Cannot open display:
Sep 01 19:58:03 msi-arch lightdm[820]: pam_unix(lightdm:session): session closed for user yzs
Sep 01 19:58:04 msi-arch lightdm[880]: pam_unix(lightdm-greeter:session): session opened for user lightdm by (uid=0)
Sep 01 19:58:04 msi-arch systemd[1]: Created slice User Slice of lightdm.
Sep 01 19:58:04 msi-arch systemd[1]: Starting User Manager for UID 620...
Sep 01 19:58:04 msi-arch systemd-logind[494]: New session c4 of user lightdm.
Sep 01 19:58:04 msi-arch systemd[1]: Started Session c4 of user lightdm.
Sep 01 19:58:04 msi-arch systemd[883]: pam_unix(systemd-user:session): session opened for user lightdm by (uid=0)
Sep 01 19:58:04 msi-arch systemd[883]: Starting D-Bus User Message Bus Socket.
Sep 01 19:58:04 msi-arch systemd[883]: Reached target Paths.
Sep 01 19:58:04 msi-arch systemd[883]: Listening on Sound System.
Sep 01 19:58:04 msi-arch systemd[883]: Reached target Timers.
Sep 01 19:58:04 msi-arch systemd[883]: Listening on D-Bus User Message Bus Socket.
Sep 01 19:58:04 msi-arch systemd[883]: Reached target Sockets.
Sep 01 19:58:04 msi-arch systemd[883]: Reached target Basic System.
Sep 01 19:58:04 msi-arch systemd[883]: Starting Update XDG user dir configuration...
Sep 01 19:58:04 msi-arch systemd[883]: Started Update XDG user dir configuration.
Sep 01 19:58:04 msi-arch systemd[883]: Reached target Default.
Sep 01 19:58:04 msi-arch systemd[883]: Startup finished in 12ms.
Sep 01 19:58:04 msi-arch systemd[1]: Started User Manager for UID 620.
Sep 01 19:58:04 msi-arch systemd[883]: Started D-Bus User Message Bus.
Sep 01 19:58:04 msi-arch dbus-daemon[892]: Activating via systemd: service name='org.gtk.vfs.Daemon' unit='gvfs-daemon.service'
Sep 01 19:58:04 msi-arch systemd[883]: Starting Virtual filesystem service...
Sep 01 19:58:04 msi-arch dbus-daemon[892]: Successfully activated service 'org.gtk.vfs.Daemon'
Sep 01 19:58:04 msi-arch systemd[883]: Started Virtual filesystem service.
Sep 01 19:58:08 msi-arch systemd[1]: Started Getty on tty2.
Sep 01 19:58:11 msi-arch login[918]: pam_unix(login:session): session opened for user yzs by LOGIN(uid=0)
Sep 01 19:58:11 msi-arch systemd-logind[494]: New session c5 of user yzs.
Sep 01 19:58:11 msi-arch systemd[1]: Started Session c5 of user yzs.
Sep 01 19:58:11 msi-arch login[918]: LOGIN ON tty2 BY yzs
@Orzogc 找到错误信息了，求支招

@Orzogc 哈哈哈！ 可以了！好了 感谢啊！

@Orzogc 感谢提供查看错误信息的方法！再次感谢！
.xprofile 里面 之前因为不能呼出输入法的问题
加入了一句 eval `dbus-launch --sh-syntax --exit-with-session` 也不知道啥意思
结果没想到 更新了 dbus居然出问题了
现在好了 哈哈哈 有可以愉快的玩耍了

@Orzogc Chrome更新到53了！普天同庆！