va-idb01:RPTDB:/u01/home/oracle $sudo /u01/app/oracle/product/11.2.0/grid/root.sh
Running Oracle 11g root.sh script...

The following environment variables are set as:
    ORACLE_OWNER= oracle
    ORACLE_HOME=  /u01/app/oracle/product/11.2.0/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]:
The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]:
The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]:
The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]:

Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root.sh script.
Now product-specific root actions will be performed.
2011-04-14 19:25:59: Checking for super user privileges
2011-04-14 19:25:59: User has super user privileges
2011-04-14 19:25:59: Parsing the host name
Using configuration parameter file: /u01/app/oracle/product/11.2.0/grid/crs/install/crsconfig_params
Creating trace directory
Improper Oracle Clusterware configuration found on this host
Deconfigure the existing cluster configuration before starting
to configure a new Clusterware
run '/u01/app/oracle/product/11.2.0/grid/crs/install/rootcrs.pl -deconfig'
to configure existing failed configuration and then rerun root.sh

va-idb01:RPTDB:/u01/home/oracle $/u01/app/oracle/product/11.2.0/grid/crs/install/rootcrs.pl -deconfig
2011-04-14 19:26:53: Parsing the host name
2011-04-14 19:26:53: Checking for super user privileges
You must be logged in as root to run this script.
Log in as root and rerun this script.
2011-04-14 19:26:53: Not running as authorized user
Insufficient privileges to execute this script

va-idb01:RPTDB:/u01/home/oracle $

From Root user

va-idb01:RPTDB:/u01/home/oracle $/u01/app/oracle/product/11.2.0/grid/crs/install/rootcrs.pl -deconfig
2011-04-14 19:27:08: Parsing the host name
2011-04-14 19:27:08: Checking for super user privileges
2011-04-14 19:27:08: User has super user privileges
Using configuration parameter file: /u01/app/oracle/product/11.2.0/grid/crs/install/crsconfig_params
Failure to execute: No such file or directory for command /u01/app/oracle/product/11.2.0/grid/bin/crsctl check cluster -n va-idb01
Failure to execute: No such file or directory for command /u01/app/oracle/product/11.2.0/grid/bin/crsctl check cluster -n va-idb01
Oracle Clusterware stack is not active on this node
Restart the clusterware stack (use /u01/app/oracle/product/11.2.0/grid/bin/crsctl start crs) and retry
Failed to verify resources

va-idb01:RPTDB:/u01/home/oracle $/u01/app/oracle/product/11.2.0/grid/crs/install/rootcrs.pl -deconfig -force
2011-04-14 19:31:17: Parsing the host name
2011-04-14 19:31:17: Checking for super user privileges
2011-04-14 19:31:17: User has super user privileges
Using configuration parameter file: /u01/app/oracle/product/11.2.0/grid/crs/install/crsconfig_params
Failure to execute: No such file or directory for command /u01/app/oracle/product/11.2.0/grid/bin/crsctl check cluster -n va-idb01
Failure to execute: No such file or directory for command /u01/app/oracle/product/11.2.0/grid/bin/crsctl check cluster -n va-idb01
Usage: srvctl <command> <object> [<options>]
    commands: enable|disable|start|stop|status|add|remove|modify|getenv|setenv|unsetenv|config
    objects: database|service|asm|diskgroup|listener|home|ons|eons
For detailed help on each command and object and its options use:
  srvctl <command> -h or
  srvctl <command> <object> -h
PRKO-2012 : nodeapps object is not supported in Oracle Restart
Failure to execute: No such file or directory for command /u01/app/oracle/product/11.2.0/grid/bin/crsctl check cluster -n va-idb01
You must kill crs processes or reboot the system to properly
cleanup the processes started by Oracle clusterware
2560+0 records in
2560+0 records out
Successfully deconfigured Oracle clusterware stack on this node

va-idb01:RPTDB:/u01/home/oracle $


va-idb01:RPTDB:/u01/home/oracle $sudo /u01/app/oracle/product/11.2.0/grid/root.sh
Password:
Running Oracle 11g root.sh script...

The following environment variables are set as:
    ORACLE_OWNER= oracle
    ORACLE_HOME=  /u01/app/oracle/product/11.2.0/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]:
The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]:
The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]:
The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]:

Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root.sh script.
Now product-specific root actions will be performed.
2011-04-14 19:35:01: Checking for super user privileges
2011-04-14 19:35:01: User has super user privileges
2011-04-14 19:35:01: Parsing the host name
Using configuration parameter file: /u01/app/oracle/product/11.2.0/grid/crs/install/crsconfig_params
LOCAL ADD MODE
Creating OCR keys for user 'oracle', privgrp 'oinstall'..
Operation successful.
CRS-4664: Node va-idb01 successfully pinned.
Adding daemon to inittab
CRS-4123: Oracle High Availability Services has been started.
ohasd is starting

va-idb01     2011/04/14 19:35:41     /u01/app/oracle/product/11.2.0/grid/cdata/va-idb01/backup_20110414_193541.olr
Successfully configured Oracle Grid Infrastructure for a Standalone Server
Updating inventory properties for clusterware
Starting Oracle Universal Installer...

Checking swap space: must be greater than 500 MB.   Actual 10240 MB    Passed
The inventory pointer is located at /etc/oraInst.loc
The inventory is located at /u01/app/oracle/oraInventory
'UpdateNodeList' was successful.

va-idb01:RPTDB:/u01/home/oracle $