CentOS 6.3 fails to handle Oracle 11g R2 dependent database check

CentOS 6.3 fails to check the dependency library of Oracle 11g R2. When the dependent database is checked, multiple dependent databases fail to check, prompting that the dependency library is not installed, such as libaio and unixODBC. Check that these libraries are installed with Versions later than or equal to the required version. Read the Oracle documentation. For versions between 64-bit Oracle 11.2.0.2, some dependent libraries must install both the 32-bit and 64-bit versions. The 32-bit version of the databases that report dependency errors. It can be determined that there are defects in the oracle dependency validation mechanism. In the Oracle installation package, there is a file cvu_prereq.xml under the stage/cvu Directory, which contains the library dependency of the authenticated operation www.2cto.com. In the 32-bit versions of these dependent libraries, the ARCHITECTURE is marked as "i386" in the file, and the 64-bit version is x86_64. Open the CentOS CD and check the related rpm. The architecture labels are i686, so I guess the problem is here. Because CentOS is not listed in the authentication system, you do not know which system is used as the verification for the oracle Installation program. Therefore, all the ARCHITECTURE = "i386" entries in the cvu_prereq.xml file are, change all to "i686" and save the settings. Re-Execute./runInstaller. The package dependency check is successful.