解决创建磁盘组，出现OracleGridInfrastr

报错信息：

创新互联公司主要企业基础官网建设，电商平台建设，移动手机平台，小程序开发等一系列专为中小企业按需网站设计产品体系；应对中小企业在互联网运营的各种问题，为中小企业在互联网的运营中保驾护航。

解决方法如下：
在root用户下面跑一下roothas.pl脚本

[root@oralceasmdby ~]#/u01/app/11.2.0/grid/crs/install/roothas.pl
Using configuration parameter file: /u01/app/11.2.0/grid/crs/install/crsconfig_params
Creating trace directory
User ignored Prerequisites during installation
LOCAL ADD MODE
Creating OCR keys for user 'grid', privgrp 'oinstall'..
Operation successful.
LOCAL ONLY MODE
Successfully accumulated necessary OCR keys.
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
CRS-4664: Node my successfully pinned.
Adding Clusterware entries to inittab