linux gnome 输入密码后返回登陆界面

Question

系统是opensuse 42.3
桌面环境 gnome
重启后输入密码，黑屏一下后还是登陆界面，用root登陆没这个问题

以下是用户目录下 .xsession-errors-:0 文件的信息。

Jun 05 09:11:30 localhost systemd[3095]: Startup finished in 30ms.
Jun 05 09:11:33 localhost gnome-session-binary[3132]: WARNING: Could not make bus activated clients aware of QT_IM_MODULE=ibus environment variable: 无法连接：拒绝连接
Jun 05 09:11:33 localhost gnome-session-binary[3132]: WARNING: Could not make bus activated clients aware of XMODIFIERS=@im=ibus environment variable: 无法连接：拒绝连接
Jun 05 09:11:33 localhost gnome-session-binary[3132]: WARNING: Could not make bus activated clients aware of GNOME_DESKTOP_SESSION_ID=this-is-deprecated environment variable: 无法连接：拒绝连接
Jun 05 09:11:33 localhost gnome-session-binary[3132]: WARNING: Could not make bus activated clients aware of XDG_MENU_PREFIX=gnome- environment variable: 无法连接：拒绝连接
Jun 05 09:11:33 localhost gnome-session-binary[3132]: WARNING: Could not make bus activated clients aware of QT_QPA_PLATFORMTHEME=qgnomeplatform environment variable: 无法连接：拒绝连接
Jun 05 09:11:33 localhost gnome-session-binary[3132]: WARNING: Lost name on bus: org.gnome.SessionManager
Jun 05 09:13:31 localhost systemd[3095]: Stopped target Default.

之前也曾出现过这个问题，无奈重装系统，向了解下，这个是ibus和fcitx的冲突吗，之前可能更改过语言环境，另外，该怎么i修复呢