RHEL(Red Hat) 5/OL (Oracle Linux) 5 is not supported for 12.2，INS-30131 when install oracle DB 12C R2 on OEL5

在OEL5.8 安装12C R2 beta1时 遇到ins-30131错误， 以前在OEL5装过12c R1,这个错误第一次见，错误日志有两个关键字
"
[INS-13001] Environment does not meet minimum requirements.
[INS-30131] Initial setup required for the execution of installer validations failed.
 “/tmp/GridSetupActions2016-03-12_11-23-34AM/CVU_12.2.0.0.0_oracle/exectask: /usr/lib64/libstdc++.so.6: version ‘GLIBCXX_3.4.11’ not found

"
[oracle@node1 CVU_12.2.0.0.0_oracle]$ ./exectask
./exectask: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.11′ not found (required by ./exectask)
[oracle@node1 ~]$ rpm -qa glibc
glibc-2.5-81
glibc-2.5-81
[oracle@node1 ~]$ uname -a
Linux node1 2.6.32-300.10.1.el5uek #1 SMP Wed Feb 22 17:37:40 EST 2012 x86_64 x86_64 x86_64 GNU/Linux
[oracle@node1 ~]$ cat /etc/issue
Oracle Linux Server release 5.8
Kernel \\r on an \\m
在GOOGLE 了该错误没有任何线索， 在MOS 中找到了(文档 ID 2103226.1)，原来是从12.2 不在支持OEL 5

Cause

The cause is that RHEL(Red Hat) 5/OL (Oracle Linux) 5 is not supported for 12.2, ref:
BUG 22488535 – BETA 12.2: GRIDSETUP.SH [INS-30131] WHILE UPGRADING FROM 11.2.0.4

Solution

Install on supported OS version/release.

 
还是重下载个OEL6吧，提示大家免的浪费时间。
OEL 6.6  下载地址 http://epd-akam-intl.oracle.com/adcarurepos/vol/patch27/EPD/V52218-01.iso