1. Create a new oraInst.loc file in the $ORACLE_HOME

This file should have the follow content:

inventory_loc=$ORACLE_HOME/oraInventory (注:这里要用ORACLE_HOME的具体目录代替$ORACLE_HOME,否则进行不了)
inst_group= (注:这里要用所属的用户组代替,我的是oinstall)

2. After creating $ORACLE_HOME/oraInst.loc, start OUI with the following options:

./runInstaller -invPtrLoc $ORACLE_HOME/oraInst.loc

The -invPtrLoc flag is used to locate the oraInst.loc file.

3. Install 10gR2
By following these steps, you are installing 10gR2 using a new (separate) oraInventory

ITPub博客

重新定位inventory