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10gRAC: How to Clean Up After a Failed CRS Install  

2009-06-04 09:50:03|  分类: Oracle |  标签: |举报 |字号 订阅

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10gRAC: 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. Running these scripts should be sufficent to clean up your CRS install.  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 problems with the scripts, continue to step 2:

2. Stop the Nodeapps on all nodes:

        srvctl stop nodeapps -n <node name>

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 -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/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 <crs pid>

        ps -ef | grep evm

        kill <evm pid>

        ps -ef | grep css       

        kill <css pid>

   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. Remove the CRS install location:

          rm -Rf <CRS Install Location>/*

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

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=8192 count=2560

        dd if=/dev/zero of=/dev/rdsk/ocrV1064_100m.ora bs=8192 count=12800

   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.If you would like to re-install CRS, follow the steps in the RAC Installation manual.

wind 发表于 2008年1月27日 16:22

引文来源  10gRAC: How to Clean Up After a Failed CRS Install - 自由自在

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