Uninstall process for Oracle 11g RAC grid

[Grid@rac1 ~]$ cd/oracle/app/grid/product/11.2.0/deinstall/

[Grid@rac1 deinstall]$./deinstall

Checking for required files and bootstrapping ...

Please wait ...

Location of logs/tmp/deinstall2010-08-02_12-50-24-pm/logs/

############ ORACLE deinstall & deconfig TOOL START ############

######################## CHECK OPERATION START ########################

Install Check Configuration START

Checking for existence of the Oracle home location/oracle/app/grid/product/11.2.0

Oracle Home type selected for De-install Is:crs

Oracle Base selected for De-install is:/oracle/app/oracle

Checking for existence of inventory location/oracle/app/orainventory

Checking for existence of the Oracle Grid infrastructure home/oracle/app/grid/product/11.2.0

The following nodes are part of this CLUSTER:RAC1,RAC2

Install Check Configuration End

Traces log file:/tmp/deinstall2010-08-02_12-50-24-pm/logs//crsdc.log

Network Configuration Check config START

Network de-configuration trace File location:/tmp/deinstall2010-08-02_12-50-24-pm/logs/netdc_ Check3727611104686472502.log

Network Configuration Check config end

ASM Check Configuration START

ASM de-configuration trace File location:/tmp/deinstall2010-08-02_12-50-24-pm/logs/asmcadc_ Check3719702873382016900.log

Automatic Storage Management (ASM) instance is detected in this Oracle home/oracle/app/grid/product/11.2.0.

ASM Diagnostic Destination:/oracle/app/oracle

ASM diskgroups: +crs

Diskgroups would be dropped

De-configuring ASM would drop all the diskgroups and it's contents at cleanup time. This would affect all of the databases and ACFS to that use this ASM instance (s).

If you are want to retain the existing diskgroups or if any of the information detected are incorrect, you can modify by Enteri Ng ' Y '. Do your want to modify above information (y|n) [n]: Y

Specify the ASM diagnostic destination [/oracle/app/oracle]:

Specify the diskgroups that are managed by this ASM instance [+crs]:

De-configuring ASM would drop all of the diskgroups at cleanup time. Do your want Deconfig tool to drop the diskgroups y|n [y]: Y

######################### CHECK OPERATION End #########################

####################### CHECK OPERATION SUMMARY #######################

Oracle Grid Infrastructure Home is:/oracle/app/grid/product/11.2.0

The cluster node (s) on which the Oracle home exists are: (Please input nodes seperated by ",", Eg:node1,node2,...) Rac1,rac2

Oracle Home selected for De-install is:/oracle/app/grid/product/11.2.0

Inventory Location where the Oracle home registered is:/oracle/app/orainventory

ASM instance'll is de-configured from this Oracle home

Do your want to continue (Y-yes, n-no)? [n]: Y

A log of this session is written to: '/tmp/deinstall2010-08-02_12-50-24-pm/logs/deinstall_deconfig2010-08-02_ 12-52-52-pm.out '

Any of the error messages from the session is written to: '/tmp/deinstall2010-08-02_12-50-24-pm/logs/deinstall_ Deconfig2010-08-02_12-52-52-pm.err '

######################## Clean OPERATION START ########################

ASM de-configuration trace File location:/tmp/deinstall2010-08-02_12-50-24-pm/logs/asmcadc_ Clean2327220596251819051.log

ASM Clean Configuration START

ASM Clean Configuration End

Network Configuration Clean config START

Network de-configuration trace File location:/tmp/deinstall2010-08-02_12-50-24-pm/logs/netdc_ Clean8273718125405356927.log

De-configuring naming Methods configuration file on all nodes ...

Naming Methods configuration file de-configured successfully.

De-configuring local Net Service Names configuration file on all nodes ...

The local Net Service Names configuration file de-configured successfully.

de-configuring Directory Usage configuration file on all nodes ...

Directory Usage configuration file de-configured successfully.

de-configuring backup files on the all nodes ...

Backup files de-configured successfully.

The network configuration has been cleaned up successfully.

Network Configuration Clean config end

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Run the following command as the root user or the Administrator on node "Rac1".

/tmp/deinstall2010-08-02_12-50-24-pm/perl/bin/perl-i/tmp/deinstall2010-08-02_12-50-24-pm/perl/lib-i/tmp/ Deinstall2010-08-02_12-50-24-pm/crs/install/tmp/deinstall2010-08-02_12-50-24-pm/crs/install/rootcrs.pl-force- Delete-paramfile/tmp/deinstall2010-08-02_12-50-24-pm/response/deinstall_ora11g_gridinfrahome1.rsp-lastnode

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