重做radio后，重新安装CRS安装失败的问题

好好看书，重新安装。收起

Applies to:
Oracle Server - Enterprise Edition - Version: 10.1.0.2 to 11.1.0.8 - Release: 10.1 to 11.1
Generic UNIX

Purpose
The purpose of this document is to help DBA's and support analysts understand how
to clean up a failed CRS (Cluster Ready Services) install for 10g and 11.1 RAC.

For 11.2, see Note: 942166.1 How to Proceed from Failed 11gR2 Grid Infrastructure (CRS) Installation

Scope and Application
DBA's and Support Analysts

How to Clean Up After a Failed 10g or 11.1 Oracle Clusterware Installation
10g and 11.1 RAC: How to Clean Up After a Failed CRS Install------------------------------------------------------------Not cleaning up a failed CRS install can cause problems like node reboots.Follow these steps to clean up a failed CRS install:1. Run the rootdelete.sh script then the rootdeinstall.sh script from the $ORA_CRS_HOME/install directory on any nodes you are removing CRS from.  Running these scripts should be sufficent to clean up your CRS install.  Rootdelete.sh accepts options like nosharedvar/sharedvar, and nosharedhome/sharedhome. Makeyourself familiar with these options by reading the Oracle Clusterware and Oracle Real Application Clusters Administration and Deployment Guide.If you have any problems with these scripts please open a service request.  If for some reason you have to manually remove the install due to problemswith the scripts, continue to step 2:    2. Stop the Nodeapps on all nodes:
            srvctl stop nodeapps -n

3. Prevent CRS from starting when the node boots.  To do this issue the following
as root:

Sun:

        rm /etc/init.d/init.cssd
        rm /etc/init.d/init.crs
        rm /etc/init.d/init.crsd
        rm /etc/init.d/init.evmd
        rm /etc/rc3.d/K96init.crs
        rm /etc/rc3.d/S96init.crs
        rm -Rf /var/opt/oracle/scls_scr
        rm -Rf /var/opt/oracle/oprocd
        rm /etc/inittab.crs
        cp /etc/inittab.orig /etc/inittab

Linux:

        rm /etc/oracle/*
        rm -f /etc/init.d/init.cssd
        rm -f /etc/init.d/init.crs
        rm -f /etc/init.d/init.crsd
        rm -f /etc/init.d/init.evmd
        rm -f /etc/rc2.d/K96init.crs
        rm -f /etc/rc2.d/S96init.crs
        rm -f /etc/rc3.d/K96init.crs
        rm -f /etc/rc3.d/S96init.crs
        rm -f /etc/rc5.d/K96init.crs
        rm -f /etc/rc5.d/S96init.crs
        rm -Rf /etc/oracle/scls_scr
        rm -f /etc/inittab.crs
        cp /etc/inittab.orig /etc/inittab

HP-UX:

        rm /sbin/init.d/init.cssd
        rm /sbin/init.d/init.crs
        rm /sbin/init.d/init.crsd
        rm /sbin/init.d/init.evmd
        rm /sbin/rc2.d/K960init.crs
        rm /sbin/rc2.d/K001init.crs
        rm /sbin/rc3.d/K960init.crs
        rm /sbin/rc3.d/S960init.crs
        rm -Rf /var/opt/oracle/scls_scr
        rm -Rf /var/opt/oracle/oprocd
        rm /etc/inittab.crs
        cp /etc/inittab.orig /etc/inittab

HP Tru64:

        rm /sbin/init.d/init.cssd
        rm /sbin/init.d/init.crs
        rm /sbin/init.d/init.crsd
        rm /sbin/init.d/init.evmd
        rm /sbin/rc3.d/K96init.crs
        rm /sbin/rc3.d/S96init.crs
        rm -Rf /var/opt/oracle/scls_scr
        rm -Rf /var/opt/oracle/oprocd
        rm /etc/inittab.crs
        cp /etc/inittab.orig /etc/inittab

IBM AIX:

        rm /etc/init.cssd
        rm /etc/init.crs
        rm /etc/init.crsd
        rm /etc/init.evmd
        rm /etc/rc.d/rc2.d/K96init.crs
        rm /etc/rc.d/rc2.d/S96init.crs
        rm -Rf /etc/oracle/scls_scr
        rm -Rf /etc/oracle/oprocd
        rm /etc/inittab.crs
        cp /etc/inittab.orig /etc/inittab

4. If they are not already down, kill off EVM, CRS, and CSS processes or reboot
   the node:

        ps -ef | grep crs       
        kill
        ps -ef | grep evm
        kill
        ps -ef | grep css       
        kill

   Do not kill any OS processes, for example icssvr_daemon process !

5. If there is no other Oracle software running (like listeners, DB's, etc...),
   you can remove the files in /var/tmp/.oracle or /tmp/.oracle.  Example:

        rm -f /var/tmp/.oracle/*

        or

        rm -f /tmp/.oracle/*

6. Remove the ocr.loc
   Usually the ocr.loc can be found at /etc/oracle

7. De-install the CRS home in the Oracle Universal Installer

8. Remove the CRS install location.

9. Clean out the OCR and Voting Files with dd commands.  Example:        dd if=/dev/zero of=/dev/rdsk/V1064_vote_01_20m.dbf bs=1M count=256        dd if=/dev/zero of=/dev/rdsk/ocrV1064_100m.ora bs=1M count=256   See the Clusterware Installation Guide for sizing requirements...     If you placed the OCR and voting disk on a shared filesystem, remove them.   If you are removing the RDBMS installation, also clean out any ASM disks if    they have already been used.10. The /tmp/CVU* dir should be cleaned also to avoid the cluvfy misreporting.11. It is good practice to reboot the node before starting the next install.12.If you would like to re-install CRS, follow the steps in the RAC Installation manual.收起

How to Downgrade/Remove Oracle Clusterware (CRS) Patchset Software [ID 754095.1]收起

靠，我也没看时间，回复得太晚了收起

刚开始的报错我刚刚经历过，不是权限的问题，我查清原因是系统工程师AIX安装的时候install_assist没有设置好，通过XManager连上后设置好DISPLAY，运行install_assist一步步正常做完后选择下次开机不启动install_assist，因为如果启动install_assist会导致进程停在这里，其他inittab的进程都起不来。那个错误就是在等待crs启动时没有起来依赖进程所以启动不了600秒超时。另外在删除crs时先运行$CRS_HOME/install下的两个脚本rootdelete.sh和rootdeinstal.sh将配置文件删除，PowerHA环境的别忘了将/opt/ORCLusters删除，最后将ocr和voting清空一下。收起

把目录也删除掉，同时检查其他与ORACLE相关的目录，现在安装不上就是因为安装程序检测到系统中仍有相关的配置信息收起

虽然没有删除这个目录，但这个目录下已经是空的啦，现在不知道要怎么弄了。明天再到单位看看是不是还有什么东西没删干净。收起

LZ在先卸载CRS的时候，有没有把/etc/oracle删除？把这里的东西清空后再重装试试


麻烦LZ看清楚了，先把残留的ORACLE文件删除干净，重新安装就是了收起

那现在要怎么弄呢收起

刚开始报错应该就是权限的问题收起