Uninstall Oracle 12c Database on Linux 6

Uninstall Oracle 12c DB

[oracle@test1 deinstall]$ pwd

Home Directory

/oracle12c/deinstall

[oracle@test1 deinstall]$ ls

bootstrap_files.lst  deinstall     deinstall.xml  readme.txt  sshUserSetup.sh
bootstrap.pl         deinstall.pl  jlib           response    utl

[oracle@test1 deinstall]$ ./deinstall
Checking for required files and bootstrapping ...
Please wait ...
Location of logs /tmp/deinstall2013-07-29_10-59-41PM/logs/

############ ORACLE DEINSTALL & DECONFIG TOOL START ############


######################### CHECK OPERATION START #########################
## [START] Install check configuration ##


Checking for existence of the Oracle home location /oracle12c
Oracle Home type selected for deinstall is: Oracle Single Instance Database
Oracle Base selected for deinstall is: /home/oracle/app/oracle
Checking for existence of central inventory location /home/oracle/app/oraInventory
Checking for sufficient temp space availability on node(s) : 'test1'

## [END] Install check configuration ##


Network Configuration check config START

Network de-configuration trace file location: /tmp/deinstall2013-07-29_10-59-41PM/logs/netdc_check2013-07-29_11-00-54-PM.log

Specify all Single Instance listeners that are to be de-configured [LISTENER]:

Network Configuration check config END

Database Check Configuration START

Database de-configuration trace file location: /tmp/deinstall2013-07-29_10-59-41PM/logs/databasedc_check2013-07-29_11-03-24-PM.log

Use comma as separator when specifying list of values as input

Specify the list of database names that are configured in this Oracle home [ora12c]: 

    
###### For Database 'ora12c' ######

Single Instance Database
The diagnostic destination location of the database: /home/oracle/app/oracle/diag/rdbms/ora12c
Storage type used by the Database: FS
Database file location: /oracle12c/ora12c,/home/oracle/app/oracle/fast_recovery_area/ora12c
Fast recovery area location: /home/oracle/app/oracle/fast_recovery_area/ORA12C
database spfile location: /oracle12c/dbs/spfileora12c.ora

The details of database(s) ora12c have been discovered automatically. Do you still want to modify the details of ora12c database(s)? [n]: 
Database Check Configuration END
Oracle Configuration Manager check START
OCM check log file location : /tmp/deinstall2013-07-29_10-59-41PM/logs//ocm_check9779.log
Oracle Configuration Manager check END

######################### CHECK OPERATION END #########################


####################### CHECK OPERATION SUMMARY #######################
Oracle Home selected for deinstall is: /oracle12c
Inventory Location where the Oracle home registered is: /home/oracle/app/oraInventory
Following Single Instance listener(s) will be de-configured: LISTENER
The following databases were selected for de-configuration : ora12c
Database unique name : ora12c
Storage used : FS
Checking the config status for CCR
Oracle Home exists with CCR directory, but CCR is not configured
CCR check is finished
oDo you want to continue (y - yes, n - no)? [n]:y  
A log of this session will be written to: '/tmp/deinstall2013-07-29_10-59-41PM/logs/deinstall_deconfig2013-07-29_11-00-51-PM.out'
Any error messages from this session will be written to: '/tmp/deinstall2013-07-29_10-59-41PM/logs/deinstall_deconfig2013-07-29_11-00-51-PM.err'

######################## CLEAN OPERATION START ########################
Database de-configuration trace file location: /tmp/deinstall2013-07-29_10-59-41PM/logs/databasedc_clean2013-07-29_11-04-46-PM.log
Database Clean Configuration START ora12c
This operation may take few minutes.
Database Clean Configuration END ora12c

Network Configuration clean config START

Network de-configuration trace file location: /tmp/deinstall2013-07-29_10-59-41PM/logs/netdc_clean2013-07-29_11-08-52-PM.log

De-configuring Single Instance listener(s): LISTENER

De-configuring listener: LISTENER
    Stopping listener: LISTENER
    Warning: Failed to stop listener. Listener may not be running.
    Deleting listener: LISTENER
    Listener deleted successfully.
Listener de-configured successfully.

De-configuring Naming Methods configuration file...
Naming Methods configuration file de-configured successfully.

De-configuring backup files...
Backup files de-configured successfully.

The network configuration has been cleaned up successfully.

Network Configuration clean config END

Oracle Configuration Manager clean START
OCM clean log file location : /tmp/deinstall2013-07-29_10-59-41PM/logs//ocm_clean9779.log
Oracle Configuration Manager clean END
Setting the force flag to false
Setting the force flag to cleanup the Oracle Base
Oracle Universal Installer clean START

Detach Oracle home '/oracle12c' from the central inventory on the local node : Done

Failed to delete the directory '/oracle12c'. The directory is in use.
Delete directory '/oracle12c' on the local node : Failed <<<<

Delete directory '/home/oracle/app/oraInventory' on the local node : Done

Delete directory '/home/oracle/app/oracle' on the local node : Done

Oracle Universal Installer cleanup was successful.

Oracle Universal Installer clean END


## [START] Oracle install clean ##

Clean install operation removing temporary directory '/tmp/deinstall2013-07-29_10-59-41PM' on node 'test1'

## [END] Oracle install clean ##


######################### CLEAN OPERATION END #########################


####################### CLEAN OPERATION SUMMARY #######################
Successfully de-configured the following database instances : ora12c
Following Single Instance listener(s) were de-configured successfully: LISTENER
Cleaning the config for CCR
As CCR is not configured, so skipping the cleaning of CCR configuration
CCR clean is finished
Successfully detached Oracle home '/oracle12c' from the central inventory on the local node.
Failed to delete directory '/oracle12c' on the local node.
Successfully deleted directory '/home/oracle/app/oraInventory' on the local node.
Successfully deleted directory '/home/oracle/app/oracle' on the local node.
Oracle Universal Installer cleanup was successful.


Run 'rm -rf /etc/oraInst.loc' as root on node(s) 'test1' at the end of the session.

Run 'rm -rf /opt/ORCLfmap' as root on node(s) 'test1' at the end of the session.
Run 'rm -rf /etc/oratab' as root on node(s) 'test1' at the end of the session.
Oracle deinstall tool successfully cleaned up temporary directories.
#######################################################################


############# ORACLE DEINSTALL & DECONFIG TOOL END #############

[oracle@test1 deinstall]$