oracle 11gR2 install problem

安裝環境: oracle 11gR2 +aix 7.1

執行./RUNINSTALLER 報以下錯誤
The RUNINSTALLER errors are as below :

 

Has 'rootpre.sh' been run by root? [y/n] (n)y

Error returned::: No such file or directoryPermission deniedsh: /command_output_4522380: cannot createPermission deniedsh: /command_output_4522380: cannot createPermission deniedsh: /command_output_4522380: cannot createError in GetCurrentDir(): 13Error in GetCurrentDir(): 13Error in GetCurrentDir(): 13Error in GetCurrentDir(): 13Starting Oracle Universal Installer...Checking temp space: 0 MB available, 190 MB required.    Failed <<<<Checking swap space: 0 MB available, 150 MB required.    Failed <<<<Checking monitor: must be configured to display at least 256 colors    >>> Could not execute /usr/bin/X11/xdpyinfo    Failed <<<<

重點看以下2個提示
Checking temp space: 0 MB available, 190 MB required.    Failed <<<<
Checking swap space: 0 MB available, 150 MB required.    Failed <<<<

提示/tmp 沒空間和 交換分割槽沒空間

按照錯誤提示去檢查，
/tmp目錄 和交換分割槽空間都是足夠的

那為什麼會報這個錯呢， 與放oracle安裝目錄的檔案系統有關

先 umount /oracle 目錄
再掛載 /oracle 目錄 即可解決這個問題