用 X-manager 連進 Linux server 時出現 GConf Error 怎麼辦?

最近用 X-manager 連進 Linux server 的 X-Window 時,卻一直出現如下圖所示的幾個錯誤訊息,這讓我在登入時很困擾:
其中有四個錯誤訊息分別是:
1. GConf error: Adding client to server's list failed, CORBA error: IDL:omg.org/CORBA/COMM_FAILURE:1.0
All further errors shown only on terminal.
2. An error occurred while loading or saving configuration information for gnome-session. Some of your configuration settings may not work properly.
Detail : Adding client to server's list failed, CORBA error: IDL:omg.org/CORBA/COMM_FAILURE:1.0
3. An error occurred while loading or saving configuration information for Nautilus. Some of your configuration settings may not work properly.
Detail : Adding client to server's list failed, CORBA error: IDL:omg.org/CORBA/COMM_FAILURE:1.0
4. An error occurred while loading or saving configuration information for Print Notifier. Some of your configuration settings may not work properly.
Detail : Adding client to server's list failed, CORBA error: IDL:omg.org/CORBA/COMM_FAILURE:1.0
遇到這種情形,一則是乾脆重新開機,如果是像我這邊的機器屬於重要服務不能中斷的話,那麼還有一個方法,照著下面的步驟吧:
首先:假設是用 root 登入的話,那麼先把 /tmp/ 底下跟 root 相關的檔案都砍掉:
接著,到 root 的目錄下,找到 .gnome 開頭的 3 個目錄 (.gnome, .gnome2, .gnome2_private),一樣,全砍了:
# rm -rf .gnome*
最後,再把 X 重啟一次吧,啥?不知道步驟喔,參考一下上一篇文章"如何在不重開機的情況下 Restart RHEL 的 X window?"吧,簡單的用下面的指令也可以:
# kill -HUP `cat /var/run/gdm.pid`
,重啟完後再用 X-manager 測試一下,果然登入時就不會再有那些亂七八糟的錯誤訊息蹦出來囉,報告完畢~
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