【翻译自mos文章】在11gR2/12c 的GI中,ORA

在11gR2/12c 的GI中,ORA_CRS_HOME 环境变量必须被unset来源于:Environment Variable ORA_CRS_HOME MUST be UNSET in 11gR2/12c GI (文档 ID 1502996.1)

适用于:Oracle Database – Enterprise Edition – Version 11.2.0.1 and laterInformation in this document applies to any platform.

目标:在11gR2/12c GI 和 rac中,环境变量ORA_CRS_HOME 会导致问题发生,因此,,强烈推荐在user’s session中将此环境变量unset掉,并从user’s profile中remove掉。

解决方案:当ORA_CRS_HOME 被设置时 引发的问题,请参考如下文章:

note 952925.1 – NETCA & ASMCA Fail during Upgrade of CRS/ASM to Grid Infrastructure 11gR2note 1177483.1 – DBCA Does Not Display ASM Disk Groups In 11.2note 1428162.1 – ASMCA Detected Pre 11gr2 ASM, But It Does Not Have A Local Instance Configured On This Nodenote 1498538.1 – 11gR2 rootupgrade.sh fails with "The pre-upgrade checks failed, aborting the upgrade" as ORA_CRS_HOME is set

========================================================================如下来自实践中遇到的问题,并不是翻译的上面的mos文章。该问题在如下情况下肯定会遇到:从sap官方获取的Suse(SLES) 11的介质,然后用此介质安装好了Suse 11,该suse 11环境中,默认是有ORA_CRS_HOME环境变量的。因此要unset掉这个环境变量,否则安装11gR2 的GI肯定会报错。

与其在那里苦苦挣扎,碍于面子硬撑,倒不如微笑着面对,

【翻译自mos文章】在11gR2/12c 的GI中,ORA

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