root 無法登入 - Linux

話說這幾天用linux遇到了一個問題~

就是用root都無法登入，而且還出現了一下一大群的錯誤訊息(￣　￣；)

不知道有沒有哪位linux高手有解決方法~可以幫幫人家>"< 拜託了<(_ _)>


/etc/opt/gnome/gdm/PreSession/Default: Registering your session with wtmp and
utmp
/etc/opt/gnome/gdm/PreSession/Default : rumming: /usr/bin/X11/sessreg -a -w
/var/1og/wtmp -u /var/run/utmp -x &quot;/var/lib/gdm/:0.Xservers&quot; -h
&quot;&quot; -1 &quot;:0&quot; &quot;root&quot; INPUT_METHOD is not set or
empty(no user selected input method).Trying to start adefault input method
for the locale zh_TW.UTF-8..... There is no default input method for the
current locale.


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