###sample 0:安装GI 和DB soft 都成功，如何回退DB soft

[opdb@pdbdb01:/db/db/app/db/product/11204/deinstall]$ ./deinstall
Checking for required files and bootstrapping ...
Please wait ...
Location of logs /db/db/app/oraInventory/logs/

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

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

Checking for existence of the Oracle home location /db/db/app/db/product/11204
Oracle Home type selected for deinstall is: Oracle Real Application Cluster Database
Oracle Base selected for deinstall is: /db/db/app/db
Checking for existence of central inventory location /db/db/app/oraInventory
Checking for existence of the Oracle Grid Infrastructure home /db/db/grid/11.2.0
The following nodes are part of this cluster: pdbdb01,pdbdb02
Checking for sufficient temp space availability on node(s) : 'pdbdb01,pdbdb02'

## [END] Install check configuration ##

Network Configuration check config START

Network de-configuration trace file location: /db/db/app/oraInventory/logs/netdc_check2019-04-26_08-33-43-PM.log

Network Configuration check config END

Database Check Configuration START

Database de-configuration trace file location: /db/db/app/oraInventory/logs/databasedc_check2019-04-26_08-33-46-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 []:
Database Check Configuration END

Enterprise Manager Configuration Assistant START

EMCA de-configuration trace file location: /db/db/app/oraInventory/logs/emcadc_check2019-04-26_08-33-59-PM.log

Enterprise Manager Configuration Assistant END
Oracle Configuration Manager check START
OCM check log file location : /db/db/app/oraInventory/logs//ocm_check1132.log
Oracle Configuration Manager check END

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

####################### CHECK OPERATION SUMMARY #######################
Oracle Grid Infrastructure Home is: /db/db/grid/11.2.0
The cluster node(s) on which the Oracle home deinstallation will be performed are:pdbdb01,pdbdb02
Oracle Home selected for deinstall is: /db/db/app/db/product/11204
Inventory Location where the Oracle home registered is: /db/db/app/oraInventory
No Enterprise Manager configuration to be updated for any database(s)
No Enterprise Manager ASM targets to update
No Enterprise Manager listener targets to migrate
Checking the config status for CCR
pdbdb01 : Oracle Home exists with CCR directory, but CCR is not configured
pdbdb02 : Oracle Home exists with CCR directory, but CCR is not configured
CCR check is finished
Do you want to continue (y - yes, n - no)? [n]: y
A log of this session will be written to: '/db/db/app/oraInventory/logs/deinstall_deconfig2019-04-26_08-33-30-PM.out'
Any error messages from this session will be written to: '/db/db/app/oraInventory/logs/deinstall_deconfig2019-04-26_08-33-30-PM.err'

######################## CLEAN OPERATION START ########################

Enterprise Manager Configuration Assistant START

EMCA de-configuration trace file location: /db/db/app/oraInventory/logs/emcadc_clean2019-04-26_08-33-59-PM.log

Updating Enterprise Manager ASM targets (if any)
Updating Enterprise Manager listener targets (if any)
Enterprise Manager Configuration Assistant END
Database de-configuration trace file location: /db/db/app/oraInventory/logs/databasedc_clean2019-04-26_08-34-20-PM.log

Network Configuration clean config START

Network de-configuration trace file location: /db/db/app/oraInventory/logs/netdc_clean2019-04-26_08-34-20-PM.log

De-configuring Listener configuration file on all nodes...
Listener configuration file de-configured successfully.

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...
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 all nodes...
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 : /db/db/app/oraInventory/logs//ocm_clean1132.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 '/db/db/app/db/product/11204' from the central inventory on the local node : Done

Failed to delete the directory '/db/db/app/db/product/11204'. The directory is in use.
Delete directory '/db/db/app/db/product/11204' on the local node : Failed <<<<

Failed to delete the directory '/db/db/app/db/product/11204'. The directory is in use.
Failed to delete the directory '/db/db/app/db/product/11204'. The directory is in use.
Failed to delete the directory '/db/db/app/db/product'. The directory is not empty.
Failed to delete the directory '/db/db/app/db'. The directory is not empty.
Delete directory '/db/db/app/db' on the local node : Failed <<<<

Detach Oracle home '/db/db/app/db/product/11204' from the central inventory on the remote nodes 'pdbdb02' : Done

Delete directory '/db/db/app/db/product/11204' on the remote nodes 'pdbdb02' : Failed <<<<

Could not remove listed directories based on '/tmp/OraInstall2019-04-26_08-34-26-PM/installRemoveDirFile.lst' from nodes 'pdbdb02'. [PRKC-1083 : Failed to remove listed directory in "/tmp/OraInstall2019-04-26_08-34-26-PM/installRemoveDirFile.lst" to any of the given nodes "pdbdb02 ".
Error on node pdbdb02:rm: 0653-609 Cannot remove /db/db/app/db/product/11204/.
The file access permissions do not allow the specified action.]

Error on node pdbdb02:rm: 0653-609 Cannot remove /db/db/app/db/product/11204/.
The file access permissions do not allow the specified action.]

Delete directory '/db/db/app/db' on the remote nodes 'pdbdb02' : Failed <<<<

The directory '/db/db/app/db' could not be deleted on the nodes 'pdbdb02'.
Oracle Universal Installer cleanup completed with errors.

Oracle Universal Installer clean END

## [START] Oracle install clean ##

Clean install operation removing temporary directory '/tmp/deinstall2019-04-26_08-33-12PM' on node 'pdbdb01'
Clean install operation removing temporary directory '/tmp/deinstall2019-04-26_08-33-12PM' on node 'pdbdb02'

## [END] Oracle install clean ##

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

####################### CLEAN OPERATION SUMMARY #######################
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 '/db/db/app/db/product/11204' from the central inventory on the local node.
Failed to delete directory '/db/db/app/db/product/11204' on the local node.
Failed to delete directory '/db/db/app/db' on the local node.
Successfully detached Oracle home '/db/db/app/db/product/11204' from the central inventory on the remote nodes 'pdbdb02'.
Failed to delete directory '/db/db/app/db/product/11204' on the remote nodes 'pdbdb02'.
Failed to delete directory '/db/db/app/db' on the remote nodes 'pdbdb02'.
Oracle Universal Installer cleanup completed with errors.

Oracle deinstall tool successfully cleaned up temporary directories.
#######################################################################

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

###sampe 1: 安装GI 失败，如何回退GI SOFT

GOAL

In 11gR2, deinstall is the recommended tool to deinstall an Oracle Clusterware(Grid Infrastructure) home, however it does not apply to certain scenarios or failures in some cases.

This notes provides instruction to manually remove current/active clusterware home.

Before removing current/active clusterware home, it's necessary to deconfigure Grid Infrastructure, refer to note 1377349.1 for steps.

To remove pre-upgrade clusterware home after successful upgrade to newer GI version, refer to note 1346305.1

SOLUTION

Before removing current/active clusterware home, it's necessary to deconfigure Grid Infrastructure, refer to note 1377349.1 for steps

To remove a home, as clusterware user execute the following on any node:

export ORACLE_HOME=<clusterware-home>

## detach ORACLE_HOME
$ORACLE_HOME/oui/bin/runInstaller -detachHome -silent ORACLE_HOME=$ORACLE_HOME

## confirm $ORACLE_HOME is removed from central inventory:
$ORACLE_HOME/OPatch/opatch lsinventory -all

## remove files in ORACLE_HOME manually on all nodes
/bin/rm -rf $ORACLE_HOME               ##>> if grid user fails to remove all files, switch to root user

unset ORACLE_HOME

If it fails for any reason, as clusterware user execute the following on all nodes:

export ORACLE_HOME=<clusterware-home>

## detach ORACLE_HOME
$ORACLE_HOME/oui/bin/runInstaller -detachHome -silent -local ORACLE_HOME=$ORACLE_HOME

## confirm $ORACLE_HOME is removed from central inventory:
$ORACLE_HOME/OPatch/opatch lsinventory -all

## remove files in ORACLE_HOME manually
/bin/rm -rf $ORACLE_HOME               ##>> if grid user fails to remove all files, switch to root user

unset ORACLE_HOME

###sample 3:安装GI 和DB soft 都成功，如何回退DB soft 和GI soft

卸载rac，先卸载database，再卸载grid，卸载前不要停crs，保持在运行状态，按照以下步骤卸载：

如果有数据库在运行并且注册到GI，DB 需要（DBCA 卸载）

卸载database(只须在一个节点运行):(GRID 需要online状态)
(运行$ORACLE_HOME/deinstall/deinstall命令，根据提示输入必要的信息)
[opdb@pdbdb01:/db/db/app/db/product/11204/deinstall]$ ./deinstall
Checking for required files and bootstrapping ...
Please wait ...
Location of logs /db/db/app/oraInventory/logs/

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

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

Checking for existence of the Oracle home location /db/db/app/db/product/11204
Oracle Home type selected for deinstall is: Oracle Real Application Cluster Database
Oracle Base selected for deinstall is: /db/db/app/db
Checking for existence of central inventory location /db/db/app/oraInventory
Checking for existence of the Oracle Grid Infrastructure home /db/db/grid/11.2.0
The following nodes are part of this cluster: pdbdb01,pdbdb02
Checking for sufficient temp space availability on node(s) : 'pdbdb01,pdbdb02'

## [END] Install check configuration ##

Network Configuration check config START

Network de-configuration trace file location: /db/db/app/oraInventory/logs/netdc_check2019-05-07_09-09-51-AM.log

Network Configuration check config END

Database Check Configuration START

Database de-configuration trace file location: /db/db/app/oraInventory/logs/databasedc_check2019-05-07_09-09-54-AM.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 [db]:

###### For Database 'db' ######

Specify the type of this database (1.Single Instance Database|2.Oracle Restart Enabled Database|3.RAC Database|4.RAC One Node Database) [3]:
Specify the list of nodes on which this database has instances [pdbdb01, pdbdb02]:
Specify the list of instance names [db1, db2]:
Specify the local instance name on node pdbdb01 [db1]:
Specify the diagnostic destination location of the database [/db/db/app/db/diag/rdbms/db]:
Specify the storage type used by the Database ASM|FS []: ASM

Database Check Configuration END

Enterprise Manager Configuration Assistant START

EMCA de-configuration trace file location: /db/db/app/oraInventory/logs/emcadc_check2019-05-07_09-11-10-AM.log

Checking configuration for database db
Enterprise Manager Configuration Assistant END
Oracle Configuration Manager check START
OCM check log file location : /db/db/app/oraInventory/logs//ocm_check4988.log
Oracle Configuration Manager check END

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

####################### CHECK OPERATION SUMMARY #######################
Oracle Grid Infrastructure Home is: /db/db/grid/11.2.0
The cluster node(s) on which the Oracle home deinstallation will be performed are:pdbdb01,pdbdb02
Oracle Home selected for deinstall is: /db/db/app/db/product/11204
Inventory Location where the Oracle home registered is: /db/db/app/oraInventory
The following databases were selected for de-configuration : db
Database unique name : db
Storage used : ASM
No Enterprise Manager configuration to be updated for any database(s)
No Enterprise Manager ASM targets to update
No Enterprise Manager listener targets to migrate
Checking the config status for CCR
pdbdb01 : Oracle Home exists with CCR directory, but CCR is not configured
pdbdb02 : Oracle Home exists with CCR directory, but CCR is not configured
CCR check is finished
Do you want to continue (y - yes, n - no)? [n]: y
A log of this session will be written to: '/db/db/app/oraInventory/logs/deinstall_deconfig2019-05-07_09-09-39-AM.out'
Any error messages from this session will be written to: '/db/db/app/oraInventory/logs/deinstall_deconfig2019-05-07_09-09-39-AM.err'

######################## CLEAN OPERATION START ########################

Enterprise Manager Configuration Assistant START

EMCA de-configuration trace file location: /db/db/app/oraInventory/logs/emcadc_clean2019-05-07_09-11-10-AM.log

Updating Enterprise Manager ASM targets (if any)
Updating Enterprise Manager listener targets (if any)
Enterprise Manager Configuration Assistant END
Database de-configuration trace file location: /db/db/app/oraInventory/logs/databasedc_clean2019-05-07_09-12-14-AM.log
Database Clean Configuration START db
This operation may take few minutes.
Database Clean Configuration END db

Network Configuration clean config START

Network de-configuration trace file location: /db/db/app/oraInventory/logs/netdc_clean2019-05-07_09-12-41-AM.log

De-configuring Listener configuration file on all nodes...
Listener configuration file de-configured successfully.

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...
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 all nodes...
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 : /db/db/app/oraInventory/logs//ocm_clean4988.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 '/db/db/app/db/product/11204' from the central inventory on the local node : Done

Delete directory '/db/db/app/db/product/11204' on the local node : Done

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

Detach Oracle home '/db/db/app/db/product/11204' from the central inventory on the remote nodes 'pdbdb02' : Done

Delete directory '/db/db/app/db/product/11204' on the remote nodes 'pdbdb02' : Done

Delete directory '/db/db/app/db' on the remote nodes 'pdbdb02' : Failed <<<<

The directory '/db/db/app/db' could not be deleted on the nodes 'pdbdb02'.
Oracle Universal Installer cleanup completed with errors.

Oracle Universal Installer clean END

## [START] Oracle install clean ##

Clean install operation removing temporary directory '/tmp/deinstall2019-05-07_09-09-03AM' on node 'pdbdb01'
Clean install operation removing temporary directory '/tmp/deinstall2019-05-07_09-09-03AM' on node 'pdbdb02'

## [END] Oracle install clean ##

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

####################### CLEAN OPERATION SUMMARY #######################
Successfully de-configured the following database instances : db
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 '/db/db/app/db/product/11204' from the central inventory on the local node.
Successfully deleted directory '/db/db/app/db/product/11204' on the local node.
Failed to delete directory '/db/db/app/db' on the local node.
Successfully detached Oracle home '/db/db/app/db/product/11204' from the central inventory on the remote nodes 'pdbdb02'.
Successfully deleted directory '/db/db/app/db/product/11204' on the remote nodes 'pdbdb02'.
Failed to delete directory '/db/db/app/db' on the remote nodes 'pdbdb02'.
Oracle Universal Installer cleanup completed with errors.

Oracle deinstall tool successfully cleaned up temporary directories.
#######################################################################

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

[opdb@pdbdb01:/db/db/app/db/product/11204/deinstall]$

卸载grid(只须在一个节点运行): (GRID 需要offline状态)

[grid@pdbdb01:/db/db/grid/11.2.0/deinstall]$ ./deinstall
Checking for required files and bootstrapping ...
Please wait ...
Location of logs /db/db/app/oraInventory/logs/

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

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

Checking for existence of the Oracle home location /db/db/grid/11.2.0
Oracle Home type selected for deinstall is: Oracle Grid Infrastructure for a Cluster
Oracle Base selected for deinstall is: /db/db/app/grid
Checking for existence of central inventory location /db/db/app/oraInventory
Checking for existence of the Oracle Grid Infrastructure home /db/db/grid/11.2.0
The following nodes are part of this cluster: pdbdb01,pdbdb02
Checking for sufficient temp space availability on node(s) : 'pdbdb01,pdbdb02'

## [END] Install check configuration ##

Traces log file: /db/db/app/oraInventory/logs//crsdc.log

Network Configuration check config START

Network de-configuration trace file location: /db/db/app/oraInventory/logs/netdc_check2019-05-07_09-19-58-AM.log

Specify all RAC listeners (do not include SCAN listener) that are to be de-configured [LISTENER]:

Network Configuration check config END

Asm Check Configuration START

ASM de-configuration trace file location: /db/db/app/oraInventory/logs/asmcadc_check2019-05-07_09-21-03-AM.log

Automatic Storage Management (ASM) instance is detected in this Oracle home /db/db/grid/11.2.0.
ASM Diagnostic Destination : /db/db/app/grid
ASM Diskgroups : +db_OCR,+NEW_DATA,+NEW_FRA
ASM diskstring : /dev/*_disk*
Diskgroups will be dropped
De-configuring ASM will drop all the diskgroups and it's contents at cleanup time. This will affect all of the databases and ACFS that use this ASM instance(s).
If you want to retain the existing diskgroups or if any of the information detected is incorrect, you can modify by entering 'y'. Do you want to modify above information (y|n) [n]:

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

####################### CHECK OPERATION SUMMARY #######################
Oracle Grid Infrastructure Home is: /db/db/grid/11.2.0
The cluster node(s) on which the Oracle home deinstallation will be performed are:pdbdb01,pdbdb02
Oracle Home selected for deinstall is: /db/db/grid/11.2.0
Inventory Location where the Oracle home registered is: /db/db/app/oraInventory
Following RAC listener(s) will be de-configured: LISTENER
ASM instance will be de-configured from this Oracle home
Do you want to continue (y - yes, n - no)? [n]: y
A log of this session will be written to: '/db/db/app/oraInventory/logs/deinstall_deconfig2019-05-07_09-19-46-AM.out'
Any error messages from this session will be written to: '/db/db/app/oraInventory/logs/deinstall_deconfig2019-05-07_09-19-46-AM.err'

######################## CLEAN OPERATION START ########################
ASM de-configuration trace file location: /db/db/app/oraInventory/logs/asmcadc_clean2019-05-07_09-23-18-AM.log
ASM Clean Configuration START
ASM Clean Configuration END

Network Configuration clean config START

Network de-configuration trace file location: /db/db/app/oraInventory/logs/netdc_clean2019-05-07_09-24-08-AM.log

De-configuring RAC listener(s): LISTENER

De-configuring listener: LISTENER
Stopping listener: LISTENER
Listener stopped successfully.
Unregistering listener: LISTENER
Listener unregistered successfully.
Listener de-configured successfully.

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...
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 all nodes...
Backup files de-configured successfully.

The network configuration has been cleaned up successfully.

Network Configuration clean config END

(注意以下脚本先在远程节点运行，再在本地节点运行，按照提示操作)
---------------------------------------->

The deconfig command below can be executed in parallel on all the remote nodes. Execute the command on the local node after the execution completes on all the remote nodes.

Run the following command as the root user or the administrator on node "pdbdb02".

/tmp/deinstall2019-05-07_09-19-12AM/perl/bin/perl -I/tmp/deinstall2019-05-07_09-19-12AM/perl/lib -I/tmp/deinstall2019-05-07_09-19-12AM/crs/install /tmp/deinstall2019-05-07_09-19-12AM/crs/install/rootcrs.pl -force -deconfig -paramfile "/tmp/deinstall2019-05-07_09-19-12AM/response/deinstall_Ora11g_gridinfrahome1.rsp"

Run the following command as the root user or the administrator on node "pdbdb01".

/tmp/deinstall2019-05-07_09-19-12AM/perl/bin/perl -I/tmp/deinstall2019-05-07_09-19-12AM/perl/lib -I/tmp/deinstall2019-05-07_09-19-12AM/crs/install /tmp/deinstall2019-05-07_09-19-12AM/crs/install/rootcrs.pl -force -deconfig -paramfile "/tmp/deinstall2019-05-07_09-19-12AM/response/deinstall_Ora11g_gridinfrahome1.rsp" -lastnode

Press Enter after you finish running the above commands

<----------------------------------------
Setting the force flag to false
Setting the force flag to cleanup the Oracle Base
Oracle Universal Installer clean START

Detach Oracle home '/db/db/grid/11.2.0' from the central inventory on the local node : Done

Failed to delete the directory '/db/db/grid/11.2.0'. The directory is in use.
Delete directory '/db/db/grid/11.2.0' on the local node : Failed <<<<

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

Detach Oracle home '/db/db/grid/11.2.0' from the central inventory on the remote nodes 'pdbdb02' : Done

Delete directory '/db/db/grid/11.2.0' on the remote nodes 'pdbdb02' : Failed <<<<

Could not remove listed directories based on '/tmp/OraInstall2019-05-07_09-39-39-AM/installRemoveDirFile.lst' from nodes 'pdbdb02'. [PRKC-1083 : Failed to remove listed directory in "/tmp/OraInstall2019-05-07_09-39-39-AM/installRemoveDirFile.lst" to any of the given nodes "pdbdb02 ".
Error on node pdbdb02:rm: 0653-609 Cannot remove /db/db/grid/11.2.0/.
The file access permissions do not allow the specified action.]
Delete directory '/db/db/app/oraInventory' on the remote nodes 'pdbdb02' : Failed <<<<

The directory '/db/db/app/oraInventory' could not be deleted on the nodes 'pdbdb02'.
Delete directory '/db/db/app/grid' on the remote nodes 'pdbdb02' : Failed <<<<

The directory '/db/db/app/grid' could not be deleted on the nodes 'pdbdb02'.
Oracle Universal Installer cleanup completed with errors.

Oracle Universal Installer clean END

## [START] Oracle install clean ##

Clean install operation removing temporary directory '/tmp/deinstall2019-05-07_09-19-12AM' on node 'pdbdb01'
Clean install operation removing temporary directory '/tmp/deinstall2019-05-07_09-19-12AM' on node 'pdbdb02'

## [END] Oracle install clean ##

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

####################### CLEAN OPERATION SUMMARY #######################
ASM instance was de-configured successfully from the Oracle home
Following RAC listener(s) were de-configured successfully: LISTENER
Oracle Clusterware is stopped and successfully de-configured on node "pdbdb02"
Oracle Clusterware is stopped and successfully de-configured on node "pdbdb01"
Oracle Clusterware is stopped and de-configured successfully.
Successfully detached Oracle home '/db/db/grid/11.2.0' from the central inventory on the local node.
Failed to delete directory '/db/db/grid/11.2.0' on the local node.
Failed to delete directory '/db/db/app/grid' on the local node.
Successfully detached Oracle home '/db/db/grid/11.2.0' from the central inventory on the remote nodes 'pdbdb02'.
Failed to delete directory '/db/db/grid/11.2.0' on the remote nodes 'pdbdb02'.
Failed to delete directory '/db/db/app/oraInventory' on the remote nodes 'pdbdb02'.
Failed to delete directory '/db/db/app/grid' on the remote nodes 'pdbdb02'.
Oracle Universal Installer cleanup completed with errors.

Run 'rm -rf /opt/ORCLfmap' as root on node(s) 'pdbdb01,pdbdb02' at the end of the session.
Oracle deinstall tool successfully cleaned up temporary directories.
#######################################################################

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